Robert L. Owens
17Patents
10h-index
21Co-inventors
72Inventor score
Filing activity: Jan 23, 1980 → Jan 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5878501A | Utility knife with retractable blade guard | Performing Operations; Transporting | 58 | Expired |
| US6000136A | Knife handle | Performing Operations; Transporting | 33 | Expired |
| US5406707A | Utility knife with improved slide | Performing Operations; Transporting | 26 | Expired |
| USD399720S | Utility knife with retractable blade guard | General | 25 | Expired |
| US6266887A | Hacksaw and method for making the same | Performing Operations; Transporting | 21 | Expired |
| US4800867A | Foot comforter | Human Necessities | 21 | Expired |
| US4752233A | Electric power panelboard adapter module | Electricity | 20 | Expired |
| US5493787A | Chalkline tool | Performing Operations; Transporting | 16 | Expired |
| US4276526A | Miniature current limiting circuit breaker | Electricity | 16 | Expired |
| US6334261B1 | Collapsible square | Performing Operations; Transporting | 12 | Expired |
| US5983767A | Angularly adjustable saw guiding device having a saw supporting surface | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4902864A | Versatile electric disconnect switch | Electricity | 8 | Expired |
| US4785145A | Modular electrical disconnect switch | Electricity | 7 | Expired |
| USD320385S | Fusible panelboard switch | General | 4 | Expired |
| US6393958B1 | Mitre box | Emerging Cross-Sectional Technologies | 3 | Expired |
| USD356047S | Post level | General | 3 | Expired |
| US8181557B2 | Power saw with miter angle adjustment | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.