David O. Walker
3Patents
1h-index
4Co-inventors
41Inventor score
Filing activity: Apr 21, 1975 → Jun 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3967793A | Barbed wire spool holder | Performing Operations; Transporting | 4 | Expired |
| US11498511B2 | Airbag assemblies including airbag bodies having sewn portions and methods for forming same | Performing Operations; Transporting | 1 | Active |
| US11724660B1 | Airbag and airbag module | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.