Ralph P. Stone

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Arlington, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Compositions and method for disinfecting fabric
- Patent number 5,976,462
- Issue date Nov 2, 1999
- Ralph P. Stone
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus and method for cleaning and disinfecting contact lenses
- Patent number 5,637,497
- Issue date Jun 10, 1997
- Alcon Laboratories, Inc.
- Ralph P. Stone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE