Keith E. Carr
18Patents
12h-index
14Co-inventors
75Inventor score
Filing activity: Jun 3, 1974 → Nov 13, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5766453A | Filtered water dispensing cabinet | Performing Operations; Transporting | 57 | Expired |
| US4700492A | Air actuated automatic lint screen cleaning system for dryer | Textiles; Paper | 51 | Expired |
| US4180049A | Oven assembly air circulation system | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US5254243A | Water conditioning system and an electronic control therefor | Performing Operations; Transporting | 41 | Expired |
| US5573142A | Bottled water dispensing cabinet | Performing Operations; Transporting | 35 | Expired |
| US4226269A | Ice body dispenser | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4669200A | Bulkhead seal for clothes dryer | Emerging Cross-Sectional Technologies | 19 | Expired |
| US3936905A | Vacuum cleaner suction tool | Human Necessities | 17 | Expired |
| US4840285A | Cabinet construction for a dryer | Textiles; Paper | 16 | Expired |
| US5042172A | Clothes dryer with flexible exhaust duct system | Textiles; Paper | 15 | Expired |
| US4228934A | Ice body delivery apparatus | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4899464A | Dryer outlet grill with sensor | Textiles; Paper | 12 | Expired |
| US4549328A | Convertible vacuum and powder carpet cleaner | Human Necessities | 11 | Expired |
| US4386640A | Ice body dispenser | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4754556A | Front bulkhead mounting for a dryer | Textiles; Paper | 10 | Expired |
| USD314261S | Dryer outlet screen or the like | General | 9 | Expired |
| US4615068A | Convertible vacuum and powder carpet cleaner | Human Necessities | 8 | Expired |
| US3937977A | Combination disposer run and dishwasher disconnect switch for kitchen module | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.