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Charles H. Ritter
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Tallahassee, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for removing debris from between and around teeth
Patent number
5,411,041
Issue date
May 2, 1995
Charles H. Ritter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluid powered brush
Patent number
5,153,962
Issue date
Oct 13, 1992
Charles H. Ritter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for removing debris from between and around teeth
Patent number
5,069,233
Issue date
Dec 3, 1991
Charles H. Ritter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Toothbrush sterilizer with automatic control and method
Patent number
4,950,902
Issue date
Aug 21, 1990
Charles H. Ritter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multiplexed junction probe for fuel gaging system and system contai...
Patent number
4,918,619
Issue date
Apr 17, 1990
Gull Inc.
Eugene F. Orloff
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method of repairing a tooth and apparatus therefor
Patent number
4,909,736
Issue date
Mar 20, 1990
Charles H. Ritter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Toothbrush sterilizer with automatic control
Patent number
4,888,487
Issue date
Dec 19, 1989
Charles H. Ritter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Toothbrush conditioner
Patent number
4,803,364
Issue date
Feb 7, 1989
Charles H. Ritter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multiplexed true mass gaging system
Patent number
4,420,976
Issue date
Dec 20, 1983
McDonnell Douglas Corporation
Eugene F. Orloff
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for testing a capacitance responsive gaging system
Patent number
4,147,050
Issue date
Apr 3, 1979
Gull Airborne Instruments, Inc.
Ira A. Rubel
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring capacitance or resistance and for testing a...
Patent number
4,080,562
Issue date
Mar 21, 1978
Gull Airborne Instruments, Inc.
Ira A. Rubel
G01 - MEASURING TESTING