Robert N. Buck, Jr.
28Patents
14h-index
31Co-inventors
81Inventor score
Filing activity: Jan 10, 2002 → Nov 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD500392S1 | Clipper lid with insert | General | 49 | Expired |
| USD715490S1 | Cover for hair clippers | General | 49 | Active |
| USD654223S1 | Rotary shaver | General | 44 | Expired |
| USD675782S1 | Hair clipper housing lid | General | 36 | Active |
| USD715489S1 | Cover for hair clippers | General | 34 | Active |
| US9545729B2 | Hair trimmer blade set with adjustable blades | Performing Operations; Transporting | 33 | Active |
| US7346990B2 | Rotary motor clipper with linear drive system | Performing Operations; Transporting | 28 | Expired |
| USD513346S1 | Hair trimmer stand with accessory tray | General | 27 | Expired |
| USD582604S1 | Hair cutting device | General | 26 | Expired |
| USD559456S1 | Attachment comb | General | 25 | Expired |
| USD555287S1 | Hair trimmer | General | 23 | Expired |
| USD700999S1 | Cover for hair clippers | General | 20 | Active |
| USD751760S1 | Hair cutting device housing | General | 19 | Active |
| USD482822S1 | Shaver | General | 19 | Expired |
| USD582605S1 | Hair cutting device | General | 13 | Expired |
| USD663897S1 | Rotary shaver head | General | 11 | Active |
| USD555285S1 | Hair trimmer | General | 8 | Expired |
| USD701647S1 | Hair trimmer base with projections | General | 7 | Active |
| USD838903S1 | Comb | General | 7 | Active |
| US9561596B2 | Multi-part hair clipper housing lid | Performing Operations; Transporting | 6 | Active |
| US8276279B2 | Hair clipper with a vibrator motor | Performing Operations; Transporting | 5 | Active |
| USD663898S1 | Rotary shaver head | General | 3 | Active |
| US9144911B2 | Linear drive system for hair clippers | Performing Operations; Transporting | 3 | Active |
| USD1014853S1 | Hair trimmer | General | 3 | Active |
| USD714999S1 | Base with projections | General | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.