David L. Walker
109Patents
28h-index
29Co-inventors
90Inventor score
Filing activity: May 16, 1984 → Jan 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD495898S1 | Utility cabinet | General | 104 | Expired |
| USD500929S1 | Appliance cabinet | General | 83 | Expired |
| USD495527S1 | Cart cabinet | General | 78 | Expired |
| USD573387S1 | Pole caddy | General | 64 | Expired |
| USD473411S1 | Wire caddy | General | 62 | Expired |
| USD560262S1 | Golf club head | General | 57 | Expired |
| USD417991S | Shower caddy | General | 54 | Expired |
| USD648152S1 | Cabinet | General | 52 | Expired |
| USD501100S1 | Floor cabinet | General | 51 | Expired |
| USD504265S1 | Wall cabinet | General | 48 | Expired |
| USD522269S1 | Cabinet with dispenser | General | 46 | Expired |
| USD486338S1 | Wall cabinet | General | 46 | Expired |
| USD714571S1 | Shower caddy | General | 46 | Active |
| USD652232S1 | Cabinet | General | 45 | Expired |
| USD641191S1 | Shower caddy | General | 44 | Expired |
| USD568427S1 | Golf club head | General | 43 | Expired |
| USD693209S1 | Pair of shower rod end caps | General | 43 | Active |
| USD569149S1 | Shower caddy | General | 43 | Expired |
| USD666012S1 | End cap for a support rod | General | 36 | Active |
| USD560924S1 | Combination shower curtain hook and picture frame | General | 36 | Expired |
| USD672178S1 | Wall-mountable towel bar | General | 33 | Active |
| USD409424S | Shower caddy | General | 33 | Expired |
| USD415916S | Shower caddy | General | 32 | Expired |
| USD681423S1 | Pair of shower rod end caps | General | 30 | Active |
| USD444017S | Corner shelf unit | General | 30 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.