James Mitchell
26Patents
12h-index
17Co-inventors
78Inventor score
Filing activity: Dec 3, 1979 → Aug 31, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5516130A | Forged control arm | Performing Operations; Transporting | 66 | Expired |
| US5015004A | Elevating, reversible self-steering suspension system | Performing Operations; Transporting | 57 | Expired |
| US5375871A | Vehicle suspension system comprising a wide base beam and axle shell | Performing Operations; Transporting | 57 | Expired |
| US5018756A | Control for self steering suspension assembly | Performing Operations; Transporting | 49 | Expired |
| US4655631A | Quick change tool holder | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4471641A | Method and means of continuously punching, shearing and forming sheet material | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5219176A | One-piece steering knuckle assembly | Performing Operations; Transporting | 21 | Expired |
| US4784543A | Quick change tool holder | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5047150A | Settled solids removal mechanism | Performing Operations; Transporting | 14 | Expired |
| US5803382A | Gyratory crusher having corrugation-like-seal | Performing Operations; Transporting | 13 | Expired |
| US5667240A | Air spring suspension that reduces dynamic braking loads on the air spring | Performing Operations; Transporting | 13 | Expired |
| US4883446A | Belt tensioning system, tensioner and parts therefor and methods of making the same | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5971306A | Gyratory crusher having tramp iron relief system with an annular hydraulic manifold | Performing Operations; Transporting | 11 | Expired |
| USD262372S | Feed roll for seed planter | General | 11 | Expired |
| US5944265A | Gyratory crusher having self-contained lubrication system | Performing Operations; Transporting | 10 | Expired |
| US4836706A | Quick change tool holder | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4938735A | Belt tensioning system, tensioner and parts therefor and methods of making the same | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5350118A | Glass cullet separator and method of using same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5718390A | Gyratory crusher | Performing Operations; Transporting | 5 | Expired |
| US5875981A | Gyratory crusher having tramp iron relief system | Performing Operations; Transporting | 4 | Expired |
| US5029387A | Method of making a belt tensioning system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8519247B2 | Rotatable combination guitar/bass guitar | Physics | 1 | Active |
| US10760605B2 | Blind fastener | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10267347B2 | Blind fastener | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11473606B2 | Installing tool | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.