公开(公告)号：US12128720B2

公开(公告)日：2024-10-29

申请号：US18191386

申请日：2023-03-28

申请人： United States Postal Service

发明人： Leung Man Shiu ,  Edward F. Houston ,  Anthony B. Taylor ,  Tuyen Thanh Nguyen ,  Scott R. Bombaugh

IPC分类号： B60D1/52 ,  B60D1/14 ,  B60D1/00 ,  B60D1/48

CPC分类号： B60D1/52 ,  B60D2001/001 ,  B60D2001/005 ,  B60D1/14 ,  B60D1/481

摘要： This disclosure relates to systems and methods of towing, hitching, and connecting devices. In particular, this disclosure relates to tow devices, hitches, and connections for towing item containers behind vehicles, both autonomous and manually guided.

公开(公告)号：US20230226862A1

公开(公告)日：2023-07-20

申请号：US18191386

申请日：2023-03-28

申请人： United States Postal Service

发明人： Leung Man Shiu ,  Edward F. Houston ,  Anthony B. Taylor ,  Tuyen Thanh Nguyen ,  Scott R. Bombaugh

IPC分类号： B60D1/14 ,  B60D1/52

CPC分类号： B60D1/14 ,  B60D1/52 ,  B60D2001/001

摘要： This disclosure relates to systems and methods of towing, hitching, and connecting devices. In particular, this disclosure relates to tow devices, hitches, and connections for towing item containers behind vehicles, both autonomous and manually guided.

公开(公告)号：US20220355630A1

公开(公告)日：2022-11-10

申请号：US17814810

申请日：2022-07-25

申请人： United States Postal Service

发明人： Leung Man Shiu ,  Edward F. Houston ,  Anthony B. Taylor ,  Tuyen Thanh Nguyen ,  Scott R. Bombaugh

IPC分类号： B60D1/14 ,  B60D1/52

摘要： This disclosure relates to systems and methods of towing, hitching, and connecting devices. In particular, this disclosure relates to tow devices, hitches, and connections for towing item containers behind vehicles, both autonomous and manually guided.

公开(公告)号：US11433721B2

公开(公告)日：2022-09-06

申请号：US16903705

申请日：2020-06-17

申请人： United States Postal Service

发明人： Leung Man Shiu ,  Edward F. Houston ,  Anthony B. Taylor ,  Tuyen Thanh Nguyen ,  Scott R. Bombaugh

IPC分类号： B60D1/14 ,  B60D1/52 ,  B60D1/00

摘要： This disclosure relates to systems and methods of towing, hitching, and connecting devices. In particular, this disclosure relates to tow devices, hitches, and connections for towing item containers behind vehicles, both autonomous and manually guided.

公开(公告)号：US11623482B2

公开(公告)日：2023-04-11

申请号：US17814810

申请日：2022-07-25

申请人： United States Postal Service

发明人： Leung Man Shiu ,  Edward F. Houston ,  Anthony B. Taylor ,  Tuyen Thanh Nguyen ,  Scott R. Bombaugh

IPC分类号： B60D1/14 ,  B60D1/52 ,  B60D1/00

摘要： This disclosure relates to systems and methods of towing, hitching, and connecting devices. In particular, this disclosure relates to tow devices, hitches, and connections for towing item containers behind vehicles, both autonomous and manually guided.