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Roger S. Wolk
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Malibu, CA, US
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last 30 patents
Information
Patent Grant
Disposable applicator for forming and retaining an orthodontic atta...
Patent number
5,820,368
Issue date
Oct 13, 1998
Roger S. Wolk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quick-release mechanism for orthodontic headgear assembly
Patent number
5,704,784
Issue date
Jan 6, 1998
Roger S. Wolk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable resin applicator
Patent number
5,681,163
Issue date
Oct 28, 1997
Roger S. Wolk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Golf putting practice system
Patent number
5,595,543
Issue date
Jan 21, 1997
Roger S. Wolk
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Automatic dental flossing device
Patent number
5,579,786
Issue date
Dec 3, 1996
Roger S. Wolk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for training a golfer to properly putt a golf ball
Patent number
5,551,695
Issue date
Sep 3, 1996
Roger S. Wolk
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Apparatus for constructing registered teeth castings
Patent number
4,445,854
Issue date
May 1, 1984
Ivan Bekey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orthodontic appliance
Patent number
4,264,302
Issue date
Apr 28, 1981
Roger Wolk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for constructing registered teeth castings
Patent number
4,251,209
Issue date
Feb 17, 1981
Ivan Bekey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mold for casting articulated castings from registered dental impres...
Patent number
4,182,507
Issue date
Jan 8, 1980
Ivan Bekey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for constructing registered teeth castings
Patent number
4,161,067
Issue date
Jul 17, 1979
Ivan Bekey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE