Nolton C. Johnson, Jr.
5Patents
3h-index
5Co-inventors
50Inventor score
Filing activity: Oct 31, 1980 → Sep 9, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5636556A | Device for conditioning and sharpening the blade of a scraper tool | Performing Operations; Transporting | 10 | Expired |
| US5073081A | Automatic self-contained stacking machine | Performing Operations; Transporting | 8 | Expired |
| US4365530A | Orbit saw | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9964030B1 | Tethered piston engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8939071B2 | Pitting apparatus | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.