John Lord
8Patents
5h-index
6Co-inventors
56Inventor score
Filing activity: Nov 22, 1978 → Feb 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4974475A | Cordless powered ratchet wrench | Performing Operations; Transporting | 58 | Expired |
| US4256584A | Injection molding filter assembly | Performing Operations; Transporting | 18 | Expired |
| US7757320B2 | Infant changing pad | Human Necessities | 15 | Active |
| US4188512A | Telephone hookswitch actuator and handset support assembly | Electricity | 10 | Expired |
| US7886384B2 | Sleep aid along with method incorporating same | Human Necessities | 5 | Active |
| US4280908A | Injection molding filter assembly | Performing Operations; Transporting | 4 | Expired |
| US5622838A | DNA preparation coding for ricin A and methods of using same | Chemistry; Metallurgy | 4 | Expired |
| US12004667B1 | Stemware retention device | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.