Kenneth R. Cox

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Arlington, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced mobility wheelchair
- Patent number 10,806,649
- Issue date Oct 20, 2020
- Kenneth Ray Cox
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery powered stair-climbing wheelchair
- Patent number 6,484,829
- Issue date Nov 26, 2002
- Kenneth Ray Cox
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Scissor linkage type slotted flap mechanism
- Patent number 6,010,097
- Issue date Jan 4, 2000
- Northrop Grumman Corporation
- Kenneth Ray Cox
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Side-folding airplanes arresting gear
- Patent number 5,979,825
- Issue date Nov 9, 1999
- Northrop Grumman Corporation
- Kenneth R. Cox
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Stair climbing wheel chair
- Patent number 4,512,588
- Issue date Apr 23, 1985
- Kenneth R. Cox
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE