Bruce M. Smith
171Patents
34h-index
87Co-inventors
93Inventor score
Filing activity: Apr 26, 1977 → Apr 12, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6471294B1 | Adjustable lumbar support | Human Necessities | 155 | Expired |
| US4353375A | Activity monitor for ambulatory subjects | Human Necessities | 129 | Expired |
| US6536841B1 | Synchrotilt chair | Human Necessities | 89 | Expired |
| US5662381A | Chair construction and method of assembly | Emerging Cross-Sectional Technologies | 86 | Expired |
| US5318346A | Chair with zero front rise control | Emerging Cross-Sectional Technologies | 81 | Expired |
| USD683150S1 | Chair | General | 80 | Active |
| USD457739S1 | Chair | General | 79 | Expired |
| USD624328S1 | Bench | General | 62 | Expired |
| USD600052S1 | Back for seating unit | General | 61 | Expired |
| USD592876S1 | Seating unit | General | 59 | Expired |
| US7334845B2 | Comfort surface for seating | Human Necessities | 57 | Expired |
| USD571568S1 | Seating unit | General | 57 | Expired |
| USD456627S1 | Chair | General | 56 | Expired |
| US5842264A | Chair construction and method of assembly | Emerging Cross-Sectional Technologies | 52 | Expired |
| USD654291S1 | Seating unit | General | 49 | Expired |
| USD683151S1 | Chair | General | 48 | Active |
| USD564264S1 | Seating unit | General | 45 | Expired |
| USD688497S1 | Chair | General | 44 | Active |
| USD694537S1 | Chair | General | 44 | Active |
| USD694538S1 | Chair | General | 43 | Active |
| USD707976S1 | Chair | General | 42 | Active |
| US6786548B2 | Chair construction | Human Necessities | 41 | Expired |
| USD348570S | Chair | General | 40 | Expired |
| USD697726S1 | Chair | General | 40 | Active |
| USD688499S1 | Chair | General | 39 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.