Robert E. Wigginton

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Collierville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Translation/rotation device for external bone fixation system
- Patent number 5,074,866
- Issue date Dec 24, 1991
- Smith & Nephew Richards Inc.
- Michael C. Sherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for the fixation of bone fractures, limb lengt...
- Patent number 5,062,844
- Issue date Nov 5, 1991
- Smith & Nephew Richards Inc.
- Russell D. Jamison
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing surgical implants from cast stainless steel...
- Patent number 4,775,426
- Issue date Oct 4, 1988
- Richards Medical Company
- John Murley
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-strength, cold-forged type 316L stainless steel for orthopedic...
- Patent number 4,718,908
- Issue date Jan 12, 1988
- Richards Medical Company
- Robert E. Wigginton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE