William Richard Rinker

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Cuyahoga Falls, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Processing vinyl extrudate
- Patent number 4,341,727
- Issue date Jul 27, 1982
- The B. F. Goodrich Company
- Clifford A. Landsness
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Apparatus and process for manufacturing bio-oxidation and nitrifica...
- Patent number 4,333,779
- Issue date Jun 8, 1982
- The B. F. Goodrich Company
- William R. Rinker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bonding composition and microwave process for bonding together plas...
- Patent number 4,253,898
- Issue date Mar 3, 1981
- The B. F. Goodrich Company
- William R. Rinker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Temperature actuated siphon system
- Patent number 4,168,717
- Issue date Sep 25, 1979
- The B. F. Goodrich Company
- William R. Rinker
- E04 - BUILDING
Information Patent Grant
Solar powered method and apparatus for venting gaseous material fro...
- Patent number 4,051,769
- Issue date Oct 4, 1977
- The B. F. Goodrich Company
- Malcolm H. Nickerson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Continuous mold thermo forming
- Patent number 3,982,868
- Issue date Sep 28, 1976
- The B. F. Goodrich Company
- William Richard Rinker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL