Walter E. Howard
6Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Apr 14, 1980 → Sep 22, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6349634B1 | Grill with improved rotary heating elements | Human Necessities | 13 | Expired |
| US4472377A | Method and composition for luring coyotes | Human Necessities | 9 | Expired |
| US4286405A | Trap for pit viper | Human Necessities | 4 | Expired |
| US5110469A | Coffee grounds disposal unit | Human Necessities | 3 | Expired |
| USD336010S | Coffee grounds receptacle and strainer unit | General | 1 | Expired |
| US4446648A | Bait post | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.