Richard P. Grogan

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Ontario, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable spray fluid dispenser
- Patent number 4,174,069
- Issue date Nov 13, 1979
- Diamond International Corporation
- Richard P. Grogan
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Dispensing pump housing and operating lever assembly
- Patent number 4,138,038
- Issue date Feb 6, 1979
- Diamond International Corporation
- Richard P. Grogan
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Liquid dispenser having deformable diaphragm type pump
- Patent number 3,995,774
- Issue date Dec 7, 1976
- Diamond International Corporation
- Rex C. Cooprider
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Dispensing pump
- Patent number 3,987,938
- Issue date Oct 26, 1976
- Diamond International Corporation
- Rex C. Cooprider
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Dispensing pump
- Patent number 3,986,644
- Issue date Oct 19, 1976
- Diamond International Corporation
- Richard P. Grogan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...