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1. 发明授权

US10590703B2 Ladder, top and method 有权
公开(公告)号：US10590703B2
公开(公告)日：2020-03-17
申请号：US15803023
申请日：2017-11-03
申请人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C. Dangrow , Adam C Field , Brent Sedlacek
发明人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C. Dangrow , Adam C Field , Brent Sedlacek
IPC分类号： E06C7/48 , E06C1/14 , E06C1/04 , E06C1/18 , E06C7/14
摘要： A ladder having a first rail. The ladder having a second rail. The ladder having a plastic top directly attached to the first rail and second rail with fasteners. The top having a first side and a second side. The first side having a gap with a surface with a first rectangular slot and a second rectangular slot extending from the first rectangular slot so an external corner can fit into the first rectangular slot when the top leans against the corner. The surface of the first side having a first notch in the gap so a first rectangular plank can fit into the first notch when the top leans against the plank. The first notch having a width slightly larger than a width of the first plank. A ladder top. A method for using a ladder.

2. 发明申请

US20200208470A1 Ladder, Top and Method 审中-公开
公开(公告)号：US20200208470A1
公开(公告)日：2020-07-02
申请号：US16818602
申请日：2020-03-13
申请人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C. Dangrow , Adam C. Field , Brent Sedlacek
发明人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C. Dangrow , Adam C. Field , Brent Sedlacek
IPC分类号： E06C7/48 , E06C1/18 , E06C1/04 , E06C1/14
摘要： A ladder having a first rail. The ladder having a second rail. The ladder having a plastic top directly attached to the first rail and second rail with fasteners. The top having a first side and a second side. The first side having a gap with a surface with a first rectangular slot and a second rectangular slot extending from the first rectangular slot so an external corner can fit into the first rectangular slot when the top leans against the corner. The surface of the first side having a first notch in the gap so a first rectangular plank can fit into the first notch when the top leans against the plank. The first notch having a width slightly larger than a width of the first plank. A ladder top. A method for using a ladder.

3. 发明申请

US20200232280A1 Ladder, Top and Method 审中-公开
公开(公告)号：US20200232280A1
公开(公告)日：2020-07-23
申请号：US16839994
申请日：2020-04-03
申请人： Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C. Dangrow , Adam C. Field , Brent Sedlacek
发明人： Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C. Dangrow , Adam C. Field , Brent Sedlacek
IPC分类号： E06C7/48 , E06C1/18 , E06C1/04 , E06C1/14
摘要： A ladder having a first rail. The ladder having a second rail. The ladder having a plastic top directly attached to the first rail and second rail with fasteners. The top having a first side and a second side. The first side having a gap with a surface with a V so a corner can fit into the V when the top leans against the corner. The surface of the first side having a first notch in the gap so a first rectangular plank can fit into the first notch when the top leans against the plank. The first notch having a width slightly larger than a width of the first plank. A ladder top. A method for using a ladder.

4. 发明申请

US20180187489A1 Ladder, Top and Method 审中-公开
公开(公告)号：US20180187489A1
公开(公告)日：2018-07-05
申请号：US15803023
申请日：2017-11-03
申请人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C. Dangrow , Adam C. Fields , Brent Sedlacek
发明人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C. Dangrow , Adam C. Fields , Brent Sedlacek
IPC分类号： E06C7/48 , E06C1/04 , E06C1/14
CPC分类号： E06C7/482 , E06C1/04 , E06C1/14 , E06C1/18 , E06C7/14
摘要： A ladder having a first rail. The ladder having a second rail. The ladder having a plastic top directly attached to the first rail and second rail with fasteners. The top having a first side and a second side. The first side having a gap with a surface with a first rectangular slot and a second rectangular slot extending from the first rectangular slot so an external corner can fit into the first rectangular slot when the top leans against the corner. The surface of the first side having a first notch in the gap so a first rectangular plank can fit into the first notch when the top leans against the plank. The first notch having a width slightly larger than a width of the first plank. A ladder top. A method for using a ladder.

5. 发明申请

US20180187488A1 Ladder, Top and Method 审中-公开
公开(公告)号：US20180187488A1
公开(公告)日：2018-07-05
申请号：US15395397
申请日：2016-12-30
申请人： Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C Dangrow , Adam C. Fields , Brent Sedlacek
发明人： Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C Dangrow , Adam C. Fields , Brent Sedlacek
IPC分类号： E06C7/48 , E06C1/06
CPC分类号： E06C7/482 , E06C1/18
摘要： A ladder having a first rail. The ladder having a second rail. The ladder having a plastic top directly attached to the first rail and second rail with fasteners. The top having a first side and a second side. The first side having a gap with a surface with a V so a corner can fit into the V when the top leans against the corner. The surface of the first side having a first notch in the gap so a first rectangular plank can fit into the first notch when the top leans against the plank. The first notch having a width slightly larger than a width of the first plank. A ladder top. A method for using a ladder.

6. 外观设计

USD835807S1 Ladder top 有权
公开(公告)号：USD835807S1
公开(公告)日：2018-12-11
申请号：US29589376
申请日：2016-12-30
申请人： Tek Lentine , Joseph C. Dangrow , Daniel C. Mora , Robert D. Beggs , Adam C. Fields , Brent Sedlacek
设计人： Tek Lentine , Joseph C. Dangrow , Daniel C. Mora , Robert D. Beggs , Adam C. Fields , Brent Sedlacek

7. 发明申请

US20200232279A1 Ladder Leveler and Method 审中-公开
公开(公告)号：US20200232279A1
公开(公告)日：2020-07-23
申请号：US16839969
申请日：2020-04-03
申请人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs
发明人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs
IPC分类号： E06C7/44 , E06C7/42
摘要： A ladder upon which a user climbs having a first rail. The ladder having a second rail. The ladder having rungs attached to the first and second rails upon which the user steps. The ladder having a first leveler attached to the first rail. The first leveler having a foot peg and a latch. When the user presses on the foot peg and the latch with the user's foot when the leveler is in an extended state, the first leveler moves into a retracted state. The ladder having a second leveler attached to the second rail. A method for a user to use a ladder. The method has the step of the user pushing with the user's foot against a foot peg and latch of a first leveler to cause the first leveler to move to a retracted state relative to a first rail of the ladder in which the first leveler is. There is the step of the user pushing only against the foot peg but not the latch with the user's foot when the leveler is in the retracted state causing the first leveler to move to an extended state relative to the first rail and be maintained in the extended state. A leveler which positively prevents inadvertent retraction of the leveler from an extended state to a retracted state. A ladder having a module with a first and second ladder leveler.

8. 发明申请

US20170335627A1 Ladder Leveler and Method 审中-公开
公开(公告)号：US20170335627A1
公开(公告)日：2017-11-23
申请号：US15591765
申请日：2017-05-10
申请人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs
发明人： Thomas W. Parker , Daniel C. Mora , Robert D. Beggs
IPC分类号： E06C7/44
CPC分类号： E06C7/44 , E06C7/426
摘要： A ladder upon which a user climbs having a first rail. The ladder having a second rail. The ladder having rungs attached to the first and second rails upon which the user steps. The ladder having a first leveler attached to the first rail. The first leveler having a foot peg and a latch. When the user presses on the foot peg and the latch with the user's foot when the leveler is in an extended state, the first leveler moves into a retracted state. The ladder having a second leveler attached to the second rail. A method for a user to use a ladder. The method has the step of the user pushing with the user's foot against a foot peg and latch of a first leveler to cause the first leveler to move to a retracted state relative to a first rail of the ladder in which the first leveler is. There is the step of the user pushing only against the foot peg but not the latch with the user's foot when the leveler is in the retracted state causing the first leveler to move to an extended state relative to the first rail and be maintained in the extended state. A leveler which positively prevents inadvertent retraction of the leveler from an extended state to a retracted state. A ladder having a module with a first and second ladder leveler.

9. 发明申请

US20180179821A1 Tri-Foot, Ladder and Method 审中-公开
公开(公告)号：US20180179821A1
公开(公告)日：2018-06-28
申请号：US15392020
申请日：2016-12-28
申请人： Daniel C. Mora , Robert D. Beggs
发明人： Daniel C. Mora , Robert D. Beggs
IPC分类号： E06C7/42
CPC分类号： E06C7/42 , E04G5/02 , E06C7/44 , E06C7/46
摘要： A ladder having a first rail having a bottom. The ladder having a second rail. The ladder having rungs attached to the first rail and second rail upon which a user climbs the ladder. The ladder comprises a ladder foot rotatably attached adjacent to the bottom of the first rail. The ladder foot having three distinct and different surfaces, with the first rail resting on one of the three surfaces at any one time the first rail is up right. The first rail changing to any of the three surfaces for the first rail to be upright upon by rotating the ladder foot. A method for placing a ladder. A ladder foot rotatably attached adjacent to a bottom of a first rail of a ladder. A method for making a ladder.

10. 发明申请

US20190100963A1 Ladder, Wide Rung and Method 审中-公开
公开(公告)号：US20190100963A1
公开(公告)日：2019-04-04
申请号：US16207981
申请日：2018-12-03
申请人： Daniel C. Mora , Robert D. Beggs
发明人： Daniel C. Mora , Robert D. Beggs
IPC分类号： E06C7/08 , E06C1/12
摘要： A ladder having a first rail and a second rail. The ladder having a standard rung having a width permanently attached to the first rail and the second rail. The ladder having a first wide rung having a width greater than the width of the standard rung, which is permanently attached to the first rail and the second rail. The ladder having a second wide rung having a width greater than the width of the standard rung which is permanently attached to the first rail and the second rail. The first wide rung, and the second wide rung are disposed in a work zone of the ladder. The work zone of the ladder is where a user typically stands on the ladder while performing tasks. The standard rung is disposed outside the work zone. A wide rung. A method for using a ladder. A method for producing a ladder.

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