Walter E. Smith
9Patents
6h-index
1Co-inventors
49Inventor score
Filing activity: May 4, 1973 → Nov 21, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4538497A | Soft body guitar | Physics | 17 | Expired |
| US4043079A | Automatic latch door apparatus | Fixed Constructions | 17 | Expired |
| US4339981A | Soft body guitar | Physics | 15 | Expired |
| US4069369A | Fine dispersion aluminum base bearing | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4328733A | Slide bar holder device for Hawaiian guitar | Physics | 12 | Expired |
| US4095506A | Position indicator for guitars | Physics | 6 | Expired |
| US4867030A | Bridge for stringed instruments | Physics | 2 | Expired |
| US4307646A | Stringed musical instrument | Physics | 1 | Expired |
| US4509400A | Slide bar guitar | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.