Michael L. McDonald

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Flagstaff, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of ultrasonically welding articles of porous polytetrafluoro...
- Patent number 5,746,856
- Issue date May 5, 1998
- W. L. Gore & Associates, Inc.
- William J. Hendershot
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laminated patch tissue repair sheet material
- Patent number 5,614,284
- Issue date Mar 25, 1997
- W. L. Gore & Associates, Inc.
- Thane L. Kranzler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laminated patch tissue repair sheet material
- Patent number 5,433,996
- Issue date Jul 18, 1995
- W. L. Gore & Associates, Inc.
- Thane L. Kranzler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE