Donald Alfred Elkington

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Surrey, CA

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Patents Grantslast 30 patents

Information Patent Grant
Negative or vanishing edge for spas and/or hot tubs
- Patent number 7,836,526
- Issue date Nov 23, 2010
- Coast Spas Manufacturing Inc.
- Reginald Toye
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Negative or vanishing edge for spas and/or hot tubs
- Publication number 20030154544
- Publication date Aug 21, 2003
- 513004 B.C. LTD.
- Reginald Toye
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE