John R. Beach
18Patents
12h-index
14Co-inventors
75Inventor score
Filing activity: Oct 11, 1977 → Nov 13, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5042142A | Washer-dispensing and fastener-driving machine | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4890968A | Stackable roofing washer | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5163580A | Package of stacked roofing washers and related methods | Performing Operations; Transporting | 36 | Expired |
| US5056684A | Roofing washer-dispensing machine | Fixed Constructions | 35 | Expired |
| US5139379A | Roofing fastener, improved screw therefor, and improved washer therefor | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US4165943A | Gritless seal | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5347707A | Roofing washer-dispensing and fastener-driving machine | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5117536A | Binding strap with integral connecting structure and anti-disengagement feature | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5445297A | Roofing washer-dispenser | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5555780A | Roofing washer-dispensing and fastener-driving machine | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4998662A | Fastener-driving and batten-positioning machine | Fixed Constructions | 13 | Expired |
| US6282998A | Fastener-driving accessory for rotary driving tool | Performing Operations; Transporting | 13 | Expired |
| US5477724A | Apparatus for forming bale tie for package | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5483837A | Bale tie formed with marcelled portion, package comprising compressed bale and such tie, and related forming apparatus | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5417320A | Bale tie formed with marcelled portions and package comprising compressed bale and such tie | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4433754A | Stepladder stabilizer assembly | Fixed Constructions | 7 | Expired |
| US5584415A | Roofing washer-dispensing and fastener-driving machine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4463911A | Strap dispenser | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.