Duane William Becker

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Watkins, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Track arrangement for supporting wall studs; method; and, wall fram...
- Patent number 6,647,691
- Issue date Nov 18, 2003
- Duane William Becker
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Slip track assembly
- Patent number 5,755,066
- Issue date May 26, 1998
- Duane William Becker
- E04 - BUILDING
Information Patent Grant
Slip track assembly
- Patent number 5,471,805
- Issue date Dec 5, 1995
- Duane W. Becker
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Track arrangement for supporting wall studs; method; and, wall fram...
- Publication number 20020189192
- Publication date Dec 19, 2002
- Duane William Becker
- E04 - BUILDING