Robert A. Bennett
76Patents
20h-index
20Co-inventors
88Inventor score
Filing activity: Sep 30, 1974 → Apr 1, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5908038A | Unitarily molded toothbrush | Human Necessities | 96 | Expired |
| US6092551A | Duckbill valve | Emerging Cross-Sectional Technologies | 83 | Expired |
| US5926900A | Unitarily molded toothbrush | Human Necessities | 55 | Expired |
| US5064103A | Foam dispenser having a plurality of sieves | Performing Operations; Transporting | 45 | Expired |
| US6161729A | Dual chamber dispenser | Performing Operations; Transporting | 39 | Expired |
| US4250349A | Draft/free safety enclosure | Electricity | 39 | Expired |
| US4189245A | Suction producing disposable pump and dispenser | Human Necessities | 37 | Expired |
| US6138315A | Antimicrobial active compounds | Human Necessities | 36 | Expired |
| US4732287A | Container and applicator for fluids | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5579910A | Dispensing package | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5033654A | Foam dispenser | Performing Operations; Transporting | 25 | Expired |
| US4370920A | Rotating barbecue grill | Human Necessities | 25 | Expired |
| US4441633A | Child resistant trigger pump | Performing Operations; Transporting | 25 | Expired |
| US4779773A | Container cap with turnable retractable nozzle | Performing Operations; Transporting | 24 | Expired |
| US4162749A | Squeezable dispenser with outlet closure | Performing Operations; Transporting | 24 | Expired |
| US5871126A | Pump dispenser | Performing Operations; Transporting | 23 | Expired |
| US4669622A | Plastic enclosure for container employing three living hinges | Performing Operations; Transporting | 22 | Expired |
| US4420098A | Bellows actuated foam dispenser | Performing Operations; Transporting | 21 | Expired |
| US5894927A | Dispenser for applicator pads | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4015753A | Dip tube powder spray control device | Performing Operations; Transporting | 20 | Expired |
| US7273383B1 | RJ45 debris cover | Electricity | 20 | Expired |
| USD280667S | Dispenser for deodorant or other topical product | General | 19 | Expired |
| US4459058A | Topical product dispenser | Human Necessities | 19 | Expired |
| US4974981A | Cosmetic powder brush with metered powder dispenser | Human Necessities | 19 | Expired |
| US5881772A | Smiling duckbill valve | Emerging Cross-Sectional Technologies | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.