George Grech
18Patents
9h-index
25Co-inventors
72Inventor score
Filing activity: Oct 27, 1987 → May 14, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5079791A | Tool for snap fasteners | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6397405B1 | Flush toilet for RV's and boats | Fixed Constructions | 24 | Expired |
| US4779650A | Telescoping drain assembly for recreational vehicles | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5247974A | Pneumatic sealing device for waste disposal systems | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5715544A | Toilet with improved flush nozzle | Fixed Constructions | 16 | Expired |
| US7861331B2 | Reduced water consumption flush toilet | Fixed Constructions | 12 | Active |
| US8529223B2 | Dual diaphragm pump assembly for a sanitation system | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US6584623B2 | Flush toilet for RV's and boats | Fixed Constructions | 12 | Expired |
| US8997268B2 | Flush toilet control system and related method | Fixed Constructions | 10 | Active |
| US8276218B2 | Macerator toilet | Performing Operations; Transporting | 9 | Active |
| US8230531B2 | Flush toilet control system and related method | Fixed Constructions | 8 | Active |
| USD537151S1 | Toilet | General | 7 | Expired |
| USD484957S1 | Flush toilet | General | 7 | Expired |
| US6871361B2 | Flush toilets for RV's and boats | Fixed Constructions | 7 | Expired |
| US8826939B2 | Drain system | Emerging Cross-Sectional Technologies | 4 | Active |
| US8176577B2 | Flush toilet with improved flow pattern | Fixed Constructions | 4 | Active |
| USD536076S1 | Self-contained, bench-type sanitary system | General | 3 | Expired |
| US9080323B2 | Sealing member for a flush toilet | Fixed Constructions | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.