Randall Bell
17Patents
10h-index
12Co-inventors
69Inventor score
Filing activity: Oct 29, 1986 → Aug 14, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD298597S | Paper towel dispenser | General | 51 | Expired |
| USD422717S | Ladder top | General | 37 | Expired |
| US4738385A | Dispensing apparatus | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6056146A | Splatter screen | Human Necessities | 28 | Expired |
| US4876980A | Fishing rod holder extension | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD401353S | Step ladder | General | 15 | Expired |
| USD397272S | Cookware handle | General | 14 | Expired |
| USD413990S | Front face of a ladder top | General | 14 | Expired |
| US5531508A | Heavy construction equipment tire guard | Performing Operations; Transporting | 14 | Expired |
| USD404503S | Caddy top | General | 12 | Expired |
| USD397228S | Step ladder | General | 8 | Expired |
| USD422175S | Splatter shield | General | 6 | Expired |
| USD404966S | Handle for a kettle | General | 5 | Expired |
| US8240529B1 | Collapsible hitch mounted cargo carrier | Performing Operations; Transporting | 4 | Active |
| US8857688B1 | Collapsible hitch mounted cargo carrier | Performing Operations; Transporting | 4 | Active |
| USD395196S | Lid handle | General | 4 | Expired |
| USD420249S | Splatter shield | General | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.