John M. Berner
22Patents
12h-index
17Co-inventors
78Inventor score
Filing activity: Apr 11, 1977 → Apr 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4566440A | Orthosis for leg movement with virtual hip pivot | Human Necessities | 39 | Expired |
| US5004961A | Window operator control | Fixed Constructions | 36 | Expired |
| US4143576A | Capo | Physics | 35 | Expired |
| US5259634A | Convertible infant stroller and trailer | Performing Operations; Transporting | 34 | Expired |
| US4945678A | Window operator | Fixed Constructions | 31 | Expired |
| US4190972A | Snow remover | Fixed Constructions | 27 | Expired |
| US5421597A | Convertible infant stroller and trailer with quick release hitch | Performing Operations; Transporting | 24 | Expired |
| US5162610A | Shielded enclosure for an electronic device | Electricity | 23 | Expired |
| US4329792A | Snow remover | Fixed Constructions | 20 | Expired |
| US6076617A | Auger apparatus | Fixed Constructions | 19 | Expired |
| US5318318A | Convertible infant stroller and trailer | Performing Operations; Transporting | 16 | Expired |
| US4856761A | Position adjustable handrail for use along stairways | Fixed Constructions | 12 | Expired |
| US4933613A | Control for operating a plurality of window operators | Fixed Constructions | 12 | Expired |
| USD267953S | Powered snow thrower | General | 11 | Expired |
| US4930808A | Passenger restraint system | Performing Operations; Transporting | 10 | Expired |
| US4939876A | Position adjustable handrail for use along stairways | Fixed Constructions | 7 | Expired |
| US5673761A | Ice auger apparatus | Fixed Constructions | 7 | Expired |
| USD364531S | Ice shaver apparatus body | General | 5 | Expired |
| USRE34287E | Window operator | General | 5 | Expired |
| USD268184S | Snow thrower | General | 4 | Expired |
| USD1077360S1 | Tooth cleaning implement | General | 0 | Active |
| USD269514S | Snow thrower | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.