John J. Norton
14Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: Feb 8, 1984 → Apr 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4671766A | Meniscus reduction retentive orthotic | Human Necessities | 67 | Expired |
| USD286308S | Combined toy gun and carrying case | General | 31 | Expired |
| USD372056S | Toy castle | General | 22 | Expired |
| US6099417A | Apparatus for tossing or teeing a ball | Human Necessities | 19 | Expired |
| US5169354A | Self-righting toy carousel | Human Necessities | 19 | Expired |
| US6416132B1 | Swing seat | Human Necessities | 16 | Expired |
| USD327101S | Toy wagon | General | 15 | Expired |
| USD381706S | Toy play house | General | 10 | Expired |
| USD399286S | Combined ball tossing and teeing device | General | 4 | Expired |
| USD406184S | Water sprinkler toy | General | 4 | Expired |
| USD325407S | Toy vacuum cleaner | General | 3 | Expired |
| USD400628S | Toy golf club | General | 3 | Expired |
| USD281086S | Toy space vehicle | General | 2 | Expired |
| US11352776B2 | Article and method for constructing, deconstructing and reconstructing temporary structures | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.