Peter W. Calvert

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Johnson City, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Pad-type applicator with adjusting handle
- Patent number 4,819,294
- Issue date Apr 11, 1989
- Thomas Industries, Inc.
- Peter W. Calvert
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Roller paint guard assembly
- Patent number 4,667,363
- Issue date May 26, 1987
- Thomas Industries, Inc.
- Peter W. Calvert
- B44 - DECORATIVE ARTS
Information Patent Grant
Roller paint guard assembly
- Patent number 4,593,428
- Issue date Jun 10, 1986
- Thomas Industries, Inc.
- Peter W. Calvert
- B44 - DECORATIVE ARTS