Robin E. Smith
14Patents
8h-index
33Co-inventors
72Inventor score
Filing activity: Sep 5, 1991 → Oct 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5618090A | Movable hospital room equipment column | Mechanical Engineering; Lighting; Heating | 116 | Expired |
| US7571517B2 | Multi-function tool handle | Performing Operations; Transporting | 40 | Active |
| USD420738S | Paracentesis pump | General | 35 | Expired |
| US5280901A | Sheet variable corrugating and feeding nip | Physics | 21 | Expired |
| US9701154B2 | Chalk reel | Performing Operations; Transporting | 20 | Active |
| US6001020A | Toddler climb and slide | Human Necessities | 20 | Expired |
| US7152508B2 | Ratchet extraction wrench | Performing Operations; Transporting | 14 | Expired |
| US5227852A | Transfer blade in an electronic reprographic printing system | Physics | 9 | Expired |
| USD389905S | Water heater | General | 7 | Expired |
| US5247335A | Developed image transfer assist apparatus having a cam mechanism | Physics | 7 | Expired |
| US8032973B2 | Liquid applicator | Performing Operations; Transporting | 6 | Active |
| US7657959B2 | Releasable paint roller cover retainer | Performing Operations; Transporting | 6 | Active |
| US8302247B2 | Releasable paint roller cover retainer | Performing Operations; Transporting | 1 | Active |
| US12410041B2 | Lifting and lowering tool | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.