Vern Weaver

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Wichita, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for restroom stall deodorizing
- Patent number 8,889,067
- Issue date Nov 18, 2014
- Envision Industries, Inc.
- Vern Weaver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE