Edward E. Griffiths

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Las Vegas, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Remotely engagable power actuator
- Patent number 4,854,188
- Issue date Aug 8, 1989
- Edward E. Griffiths
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Linear actuator take-off and release apparatus
- Patent number 4,821,600
- Issue date Apr 18, 1989
- Edward E. Griffiths
- G05 - CONTROLLING REGULATING
Information Patent Grant
Selectively engageable linear power actuator
- Patent number 4,574,654
- Issue date Mar 11, 1986
- Edward E. Griffiths
- G05 - CONTROLLING REGULATING
Information Patent Grant
Remote controlled crane hook coupler
- Patent number 4,573,725
- Issue date Mar 4, 1986
- Edward E. Griffiths
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Auto-leveled crane boom man baskets
- Patent number 4,553,632
- Issue date Nov 19, 1985
- Edward E. Griffiths
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Remote valve operating system
- Patent number 4,422,619
- Issue date Dec 27, 1983
- Edward E. Griffiths
- B66 - HOISTING LIFTING HAULING