Eric Hales
41Patents
4h-index
27Co-inventors
63Inventor score
Filing activity: Nov 10, 1975 → Nov 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7238921B2 | Combination bread toaster and steamer device with shared wattage and method | Human Necessities | 54 | Active |
| USD734813S1 | Trimming tool | General | 7 | Active |
| US4299426A | Pressure modulating valves for braking systems | Performing Operations; Transporting | 7 | Expired |
| USD546614S1 | Toaster and steamer | General | 6 | Expired |
| US10518202B2 | Filter system | Emerging Cross-Sectional Technologies | 4 | Active |
| USD668560S1 | Personal scoring tool | General | 4 | Active |
| US11852332B1 | Systems and methods for wired lighting for a spa | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US4623046A | Automatic adjuster for duo-servo internal shoe drum brakes | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8701303B1 | Personal scoring tool | Performing Operations; Transporting | 3 | Active |
| US11179660B2 | Filter system | Emerging Cross-Sectional Technologies | 2 | Active |
| USD551017S1 | Toaster | General | 2 | Expired |
| US10972305B2 | Power line communications network system for a spa | Electricity | 2 | Active |
| US4072361A | Valve devices for use in liquid pressure braking systems of vehicles | Performing Operations; Transporting | 2 | Expired |
| US11808285B2 | Spa filtration system and method | Fixed Constructions | 1 | Active |
| US12064661B2 | Adjustable exercise bar device for spa and methods of use | Human Necessities | 1 | Active |
| US11638475B2 | Pool and spa water hammock device and methods of use | Fixed Constructions | 1 | Active |
| US5701655A | Method and apparatus for making brake shoes | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4209200A | Brake pressure modulating valve | Performing Operations; Transporting | 1 | Expired |
| US11813226B2 | Spa shell reinforcement systems and methods | Fixed Constructions | 1 | Active |
| USD537292S1 | Hand mixer | General | 1 | Expired |
| US9713571B2 | Spa cabinet attachment | Fixed Constructions | 1 | Active |
| US11304873B2 | Spa structural paddle assembly system | Human Necessities | 1 | Active |
| US5236251A | Vehicle braking systems | Performing Operations; Transporting | 1 | Expired |
| US11447969B2 | Spa structural support assembly | Human Necessities | 0 | Active |
| US10925805B2 | Heating system for spa | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.