David Grover
39Patents
7h-index
41Co-inventors
69Inventor score
Filing activity: Mar 14, 1983 → Jan 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD353450S | Toilet | General | 30 | Expired |
| US4603431A | Method and apparatus for vectorizing documents and symbol recognition | Electricity | 28 | Expired |
| US8316475B2 | High performance toilet capable of operation at reduced flush volumes | Fixed Constructions | 18 | Active |
| US6134974A | Incremental filament tension measurement device and method | Physics | 11 | Expired |
| US5274397A | Large-format plotter using segmented raster-scanning | Physics | 8 | Expired |
| US9169629B2 | Kits, assemblies and methods for no-tools toilet installation | Emerging Cross-Sectional Technologies | 8 | Active |
| USD603944S1 | One-piece toilet | General | 7 | Expired |
| US9732507B2 | Wall-hung toilet with improved load-bearing capacity | Fixed Constructions | 7 | Active |
| USD914838S1 | Cartridge | General | 5 | Active |
| US9915059B2 | Overflow vent scoop for flush valve | Fixed Constructions | 4 | Active |
| US9783975B2 | Self-cleaning toilet assembly and system | Fixed Constructions | 4 | Active |
| US9353512B2 | High performance toilet with rim-jet control capable of enhanced operation at reduced flush volumes | Emerging Cross-Sectional Technologies | 4 | Active |
| US11091903B2 | Systems to automate adjustment of water volume release to a toilet bowl to correspond to bowl contents, toilets including the system and related methods | Emerging Cross-Sectional Technologies | 3 | Active |
| USD950008S1 | Cartridge | General | 3 | Active |
| US10145097B2 | Primed siphonic flush toilet | Fixed Constructions | 3 | Active |
| USD409733S | Toilet | General | 2 | Expired |
| US8438670B2 | High performance siphonic toilet capable of operation at multiple flush volumes | Fixed Constructions | 2 | Active |
| US10697167B2 | Wall-hung toilet with improved load-bearing capacity | Fixed Constructions | 2 | Active |
| US10465366B2 | Sanitaryware cleaning system | Fixed Constructions | 2 | Active |
| USD875224S1 | Wall-hung toilet | General | 2 | Active |
| US10246865B2 | Primed jet toilet | Fixed Constructions | 1 | Active |
| US9487941B2 | High performance toilets capable of operation at reduced flush volumes | Fixed Constructions | 1 | Active |
| US10494801B2 | Overflow vent scoop for flush valve | Fixed Constructions | 1 | Active |
| US10760255B2 | Self cleaning toilet assembly and system | Fixed Constructions | 1 | Active |
| US10294643B2 | Sanitaryware cleaning system | Fixed Constructions | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.