Charles E. Bain
59Patents
20h-index
33Co-inventors
88Inventor score
Filing activity: Sep 13, 1985 → Jun 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD476364S1 | Writing instrument | General | 56 | Expired |
| US5823359A | Desktop vertical file assembly | Performing Operations; Transporting | 56 | Expired |
| USD349582S | Tiltable desk lamp | General | 50 | Expired |
| USD373318S | Remote control device | General | 48 | Expired |
| USD500792S1 | Writing instrument | General | 46 | Expired |
| USD344361S | Desk lamp | General | 41 | Expired |
| US5154390A | Articulated stand for supporting object | Mechanical Engineering; Lighting; Heating | 40 | Expired |
| USD462776S1 | Interactive kiosk | General | 37 | Expired |
| US7080885B2 | Task chair | Human Necessities | 31 | Expired |
| USD491986S1 | Correction tape dispenser | General | 29 | Expired |
| USD340847S | Desk stapler | General | 29 | Expired |
| US6092672A | Desktop modular assembly | Performing Operations; Transporting | 28 | Expired |
| US5196040A | Grease trap and filter apparatus | Emerging Cross-Sectional Technologies | 27 | Expired |
| USD331178S | Desk top stapler | General | 24 | Expired |
| USD461907S1 | Interactive kiosk | General | 23 | Expired |
| USD497952S1 | Clip and shroud for a writing instrument | General | 22 | Expired |
| USD502741S1 | Message holder | General | 21 | Expired |
| US5318607A | Grease trap and filter apparatus | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD309617S | Machine for inserting paper sheets into envelopes | General | 20 | Expired |
| US5619074A | Electronic security system for a motor vehicle | Performing Operations; Transporting | 20 | Expired |
| US6667832B2 | Loupe hinge for magnification viewer | Physics | 20 | Expired |
| USD500521S1 | Writing instrument | General | 19 | Expired |
| US7434674B1 | Dispensing system for a wheeled device | Physics | 19 | Active |
| USD300747S | Mail handling machine | General | 19 | Expired |
| US6390704B1 | Writing implement | Performing Operations; Transporting | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.