Darrell Robinson
61Patents
20h-index
24Co-inventors
88Inventor score
Filing activity: Dec 14, 1979 → Nov 28, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5590179A | Remote automatic meter reading apparatus | Emerging Cross-Sectional Technologies | 221 | Expired |
| US5572396A | Electric service safety disconnect apparatus with overvoltage and overcurrent protection | Electricity | 69 | Expired |
| US4977482A | Watthour meter socket adapter with interface connection | Electricity | 68 | Expired |
| USD642536S1 | Electrical service socket adapter housing | General | 64 | Expired |
| US5571031A | Watthour meter mounting apparatus with improved electrical connections | Electricity | 51 | Expired |
| US5207595A | Watthour meter socket adapter with lockable terminal cover and sealing ring | Physics | 48 | Expired |
| US6059605A | Watthour meter socket adapter | Electricity | 46 | Expired |
| US5997347A | Watthour meter socket adapter with snap-on jaw contacts | Electricity | 45 | Expired |
| US5577933A | Watthour meter mounting apparatus with safety shield | Electricity | 40 | Expired |
| US6200158A | Apparatus for mounting an external receptacle to a watthour meter socket adapter | Electricity | 33 | Expired |
| US6104586A | Circuit breaker switch apparatus | Electricity | 32 | Expired |
| US5595506A | S to B watthour meter socket adapter | Electricity | 32 | Expired |
| US5423695A | Watthour meter socket adapter with tamper resistant ring | Physics | 32 | Expired |
| US5385486A | Watthour meter socket adapter with additional plug-in terminal capability | Physics | 32 | Expired |
| US5704804A | Apparatus for grounding external metal watthour meter component | Electricity | 31 | Expired |
| US5546269A | Metered electrical service tap | Electricity | 30 | Expired |
| US5586913A | S to B watthour meter socket adapter | Electricity | 24 | Expired |
| US5851038A | Sealing ring | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6520798B1 | Disconnect watthour meter socket adapter | Physics | 22 | Expired |
| US5853300A | Watthour socket adapter with improved electrical connections | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5033973A | Service disconnect and meter storage adapter | Electricity | 20 | Expired |
| US5588874A | Watthour meter socket adapter for replacing an OB watthour meter | Electricity | 19 | Expired |
| US6663422B1 | Jaw blades and jaw blade couplers for watthour meter socket adapter | Electricity | 19 | Expired |
| US6325666A | Watthour meter socket adapter with safety shield | Electricity | 18 | Expired |
| US7458846B2 | Electrical power service apparatus with external circuit breaker rocker switch reset | Electricity | 18 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.