David V. Olson
19Patents
11h-index
8Co-inventors
65Inventor score
Filing activity: Jun 2, 1977 → Mar 22, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4852185A | Protective face shield | Human Necessities | 87 | Expired |
| US5206956A | Protective face shield | Human Necessities | 80 | Expired |
| US6427371B2 | Picture frame | Human Necessities | 59 | Expired |
| US4508221A | Tool caddy | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4739877A | Combination key ring and card holder | Emerging Cross-Sectional Technologies | 31 | Expired |
| USD551561S1 | Breath mint dispenser | General | 29 | Expired |
| US6302363A | Refrigerator magnet | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4948641A | Multiple layer container for storage of high purity chemicals | Emerging Cross-Sectional Technologies | 23 | Expired |
| USD255388S | Combination floss holder, key chain fob and dental appointment reminder | General | 15 | Expired |
| US5161712A | No-spring pop-up note dispenser | Performing Operations; Transporting | 14 | Expired |
| US4126255A | Ski boot carrier | Human Necessities | 12 | Expired |
| USD277630S | Stereo headrest for dental chairs | General | 9 | Expired |
| US4152002A | Ski boot carrier | Human Necessities | 7 | Expired |
| USD556446S1 | Small item dispenser with caribiner | General | 6 | Expired |
| USD301249S | Camera tripod | General | 5 | Expired |
| US4948642A | Multiple layer container for storage of high purity chemicals | Emerging Cross-Sectional Technologies | 4 | Expired |
| USD281230S | Household magnet for kitchen use | General | 3 | Expired |
| USD261566S | Combination floss holder, key chain fob and dental appointment reminder | General | 2 | Expired |
| USD259127S | Memo paper holder or similar article | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.