Mark Plummer
10Patents
3h-index
10Co-inventors
57Inventor score
Filing activity: Dec 19, 1991 → Sep 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD865772S1 | Speaker mount | General | 32 | Active |
| US5370486A | Vehicle locking fastener assembly | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD847119S1 | Speaker mount interface | General | 12 | Active |
| USD957406S1 | Three prong mount for smart device | General | 3 | Active |
| USD1030771S1 | Universal tilt tabletop stand | General | 1 | Active |
| USD991774S1 | Universal tilt and swivel under cabinet mount | General | 1 | Active |
| US11953142B2 | Position adjustable mount for directional speaker | Electricity | 0 | Active |
| US12219308B2 | Sound bar mount | Electricity | 0 | Active |
| USD1057729S1 | Universal tilt and swivel stand | General | 0 | Active |
| USD957407S1 | Cradle mount for smart device | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.