William L. Andrews

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Rochester, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrading method and holding device
- Patent number 6,669,541
- Issue date Dec 30, 2003
- William L. Andrews
- B24 - GRINDING POLISHING
Information Patent Grant
Contour sanding apparatus and kit
- Patent number 6,648,737
- Issue date Nov 18, 2003
- William R. Deware
- B24 - GRINDING POLISHING
Information Patent Grant
Contour sanding attachment and method
- Patent number 6,503,128
- Issue date Jan 7, 2003
- William R. Deware
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Fringed splash guards and trim
- Publication number 20050146129
- Publication date Jul 7, 2005
- William L. Andrews
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Abrading method and holding device
- Publication number 20030087595
- Publication date May 8, 2003
- William L. Andrews
- B24 - GRINDING POLISHING
Information Patent Application
Contour sanding apparatus and kit
- Publication number 20030003854
- Publication date Jan 2, 2003
- William R. Deware
- B24 - GRINDING POLISHING
Information Patent Application
Flex plate attachment for use with belt sanders
- Publication number 20020086627
- Publication date Jul 4, 2002
- William L. Andrews
- B24 - GRINDING POLISHING
Information Patent Application
Elastic honing material
- Publication number 20010041498
- Publication date Nov 15, 2001
- ANDREWS AND DEWARE
- William L. Andrews
- B24 - GRINDING POLISHING