John D. Harris

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Abingdon, GB

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for external fixation of bone fractures
- Patent number 4,570,625
- Issue date Feb 18, 1986
- National Research Development Corporation
- John D. Harris
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for external fixation of bone fractures
- Patent number 4,502,473
- Issue date Mar 5, 1985
- National Research Development Corp.
- John D. Harris
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Post-fracture stability of limbs
- Patent number 4,271,832
- Issue date Jun 9, 1981
- National Research Development Corporation
- Mervyn Evans
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reels for medical traction applications
- Patent number 4,130,250
- Issue date Dec 19, 1978
- The Secretary of State for Social Services in Her Britannic Majesty's Governm...
- Mervyn Evans
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wheelchairs
- Patent number 4,125,169
- Issue date Nov 14, 1978
- National Research Development Corporation
- John D. Harris
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE