John McKenzie
22Patents
5h-index
31Co-inventors
69Inventor score
Filing activity: Jul 14, 1982 → Dec 17, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD670405S1 | Post top | General | 41 | Active |
| US4439647A | Touchpad keyboard | Electricity | 28 | Expired |
| US6746069B1 | Interior vehicle cover system for use with a vehicle | Performing Operations; Transporting | 12 | Expired |
| USD982732S1 | Portable heater | General | 6 | Active |
| US7044348B2 | Modular storage system | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6896395B2 | Vehicular retractable interior lighting system | Performing Operations; Transporting | 4 | Expired |
| USD751901S1 | Dispensing bottle cap | General | 4 | Active |
| USD746154S1 | Bottle | General | 4 | Active |
| USD888889S1 | Portable fuel tank body | General | 3 | Active |
| US6923132B1 | Watercraft lift assembly | Performing Operations; Transporting | 2 | Expired |
| US4944239A | Flap rudder and steering system | Performing Operations; Transporting | 2 | Expired |
| USD884830S1 | Portable fuel tank handle | General | 2 | Active |
| US9694532B2 | Fuel additive bottle for compatibility with capless fuel tank | Performing Operations; Transporting | 2 | Active |
| USD735045S1 | Bottle | General | 1 | Active |
| US10160566B2 | Resealable beverage container | Performing Operations; Transporting | 1 | Active |
| US11316299B2 | Electric power device with integrated safety measure | Electricity | 1 | Active |
| USD755642S1 | Bottle | General | 1 | Active |
| US11588508B2 | Monitoring cell phone usage in correctional facilities | Electricity | 0 | Active |
| USD764314S1 | Bottle | General | 0 | Active |
| US11019934B2 | Active comfort controlled bedding systems | Human Necessities | 0 | Active |
| USD764313S1 | Bottle | General | 0 | Active |
| US11658438B1 | Electrical connector with integrated sealing mechanism | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.