John N. Handy
10Patents
10h-index
10Co-inventors
61Inventor score
Filing activity: Mar 26, 1990 → Feb 9, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5236269A | Battery-powered dispenser for hot melt adhesive | Performing Operations; Transporting | 852 | Expired |
| US5133550A | Football having raised ribs | Human Necessities | 67 | Expired |
| US5011449A | Appendage motion responsive doll | Human Necessities | 45 | Expired |
| US5133551A | Sound producing game bat | Human Necessities | 43 | Expired |
| USD351203S | Ribbed dodge ball | General | 41 | Expired |
| US5306192A | Simulated toy hamburger maker | Human Necessities | 31 | Expired |
| US5292134A | Ball catching and launching toy | Human Necessities | 28 | Expired |
| US5242496A | Spinning platen paint set | Human Necessities | 15 | Expired |
| US5653215A | Air-powered projectile launcher | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5346423A | Toy for making simulated french fries | Human Necessities | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.