William E. Sullivan
14Patents
9h-index
7Co-inventors
61Inventor score
Filing activity: Mar 3, 1976 → Feb 23, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5342584A | Air freshener device and cartridge with battery | Emerging Cross-Sectional Technologies | 112 | Expired |
| US4094119A | Method of making a product for dispensing a volatile substance | Human Necessities | 85 | Expired |
| US5234162A | Air freshener device cartridge | Human Necessities | 83 | Expired |
| US5050798A | Static air freshener device and cartridge | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4158440A | Device for releasing a volatile substance in a controlled manner | Human Necessities | 63 | Expired |
| US4276236A | Apparatus for inducing air flow past a product capable of being vaporized | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4271092A | Apparatus for inducing air flow past a product capable of being vaporized | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4674237A | Scouring pad device and method for making same | Performing Operations; Transporting | 31 | Expired |
| US4529125A | Device for dispensing of volatile substance and method for making the device | Performing Operations; Transporting | 19 | Expired |
| USD244995S | Aerosol spray actuator button | General | 6 | Expired |
| USD313846S | Dispenser for air freshener | General | 6 | Expired |
| USD313845S | Static air freshener | General | 5 | Expired |
| US4376483A | Device for holding and dispensing a fluid substance and method for making same | Human Necessities | 4 | Expired |
| US4529124A | Device for dispensing of volatile substance and method for making the device | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.