George A. Smith
22Patents
11h-index
16Co-inventors
72Inventor score
Filing activity: Aug 13, 1976 → May 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5781892A | Method and apparatus for interacting with a computer reservation system | Physics | 95 | Expired |
| US5842176A | Method and apparatus for interacting with a computer reservation system | Physics | 91 | Expired |
| US5081367A | Electric power system with maintenance bypass for uninterruptible power supply using closed transition operation | Electricity | 74 | Expired |
| US5397868A | Transfer switch | Electricity | 50 | Expired |
| US5581133A | Combination transfer and bypass isolation switch utilizing drawout protective devices and key interlocks | Electricity | 45 | Expired |
| US4105365A | Helicopter rotor lead-lag damper | Performing Operations; Transporting | 27 | Expired |
| US5436415A | Interlock for electrical switches | Electricity | 25 | Expired |
| US5422453A | Handle actuator for a circuit interrupter handle | Electricity | 20 | Expired |
| US5200586A | Five gear isolating mechanism for bypass isolation switches | Electricity | 17 | Expired |
| US5475190A | Operator of a handle or toggle of a switch | Electricity | 13 | Expired |
| US4952900A | Controlled seal for an expulsion fuse and method of assembling same | Electricity | 11 | Expired |
| US7336477B2 | Electrical switching apparatus and heat sink therefor | Electricity | 9 | Expired |
| US4706119A | Camera vision axis inclination indication apparatus | Electricity | 8 | Expired |
| US9988805B1 | Clearspan fabric structure | Fixed Constructions | 6 | Active |
| US4132017A | Blade for earth moving equipment | Fixed Constructions | 5 | Expired |
| US4766408A | Current limiting fuse with indicator | Electricity | 4 | Expired |
| US4995886A | Method of assembling a controlled seal for an expulsion fuse | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5412995A | Single-ply roof cover fatigue tester | Physics | 3 | Expired |
| US10352033B2 | Clearspan fabric structure | Fixed Constructions | 3 | Active |
| US10914060B2 | Clearspan fabric structure | Fixed Constructions | 2 | Active |
| US11773581B2 | Clearspan fabric structure | Fixed Constructions | 2 | Active |
| US11332919B2 | Clearspan fabric structure | Fixed Constructions | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.