Robert L. Houry
40Patents
14h-index
18Co-inventors
78Inventor score
Filing activity: Nov 14, 1988 → Mar 14, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD355693S | Playground and activity structure | General | 44 | Expired |
| USD361614S | Playground structure with circular slide | General | 38 | Expired |
| USD353866S | Rectangular panel for playground structure | General | 37 | Expired |
| USD429396S | Mop bucket | General | 34 | Expired |
| USD429862S | Mop bucket side wall | General | 33 | Expired |
| USD354108S | Curved rectangular panel for playground structure | General | 27 | Expired |
| USD353867S | Arched rectangular panel for playground structure | General | 27 | Expired |
| USD425279S | Maid cart | General | 26 | Expired |
| USD340482S | Doll house | General | 25 | Expired |
| USD403654S | Crossbed truck box | General | 23 | Expired |
| USD345592S | Toy kitchen | General | 23 | Expired |
| USD320637S | Toy basketball goal | General | 23 | Expired |
| USD358441S | Arched panel for playground structure | General | 18 | Expired |
| USD416658S | Waste container | General | 16 | Expired |
| USD340105S | Swing | General | 12 | Expired |
| USD411784S | Ice chest | General | 12 | Expired |
| USD355692S | Slide attachment for playground structure | General | 11 | Expired |
| USD342295S | Toy beauty salon | General | 10 | Expired |
| USD358442S | Panel with steps for playground structure | General | 10 | Expired |
| USD420187S | Tilt truck | General | 10 | Expired |
| USD332646S | Workshop toy | General | 9 | Expired |
| USD661121S1 | Crib | General | 9 | Active |
| USD595073S1 | Crib | General | 9 | Expired |
| USD370959S | Seat panel for playground structure | General | 9 | Expired |
| USD579696S1 | Crib | General | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.