Duane A. Crawford

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Lubbock, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for effecting dorsal vein ligation and tubular...
- Patent number 5,047,039
- Issue date Sep 10, 1991
- Odis Lynn Avant
- Odis L. Avant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stapling method and apparatus for vesicle-urethral re-anastomosis f...
- Patent number 4,873,977
- Issue date Oct 17, 1989
- Avant; Odis L.
- Odis L. Avant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of effecting dorsal vein ligation
- Patent number 4,848,367
- Issue date Jul 18, 1989
- Avant; Odis L.
- Odis L. Avant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE