Adrian Hart

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Menlo Park, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Thin floss brush
- Patent number 5,505,216
- Issue date Apr 9, 1996
- Gillette Canada Inc.
- Sean G. Gilligan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stackable flosser
- Patent number 5,388,600
- Issue date Feb 14, 1995
- Gillette Canada, Inc.
- Adrian Hart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of producing a thin brush dental floss
- Patent number 5,284,169
- Issue date Feb 8, 1994
- Gillette Canada, Inc.
- Sean G. Gilligan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Interdental foam brush and treatment gel combination therewith
- Patent number 5,283,924
- Issue date Feb 8, 1994
- Gillette Canada, Inc.
- John A. Kaminski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental treatment tray for holding medicament gel
- Patent number 5,211,559
- Issue date May 18, 1993
- Gillette Canada Inc.
- Adrian Hart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE