Richard E. Capstran

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of treating a hole saw to provide efficient slug removal
- Patent number 7,818,867
- Issue date Oct 26, 2010
- Richard E. Capstran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hole saw having efficient slug removal
- Patent number 7,674,078
- Issue date Mar 9, 2010
- Mirko Buzdum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hole saw having efficient slug removal
- Patent number 7,658,576
- Issue date Feb 9, 2010
- Mirko Buzdum
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Router tool guides
- Patent number 6,729,034
- Issue date May 4, 2004
- Richard E. Capstran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hole saw having efficient slug removal
- Patent number 6,599,063
- Issue date Jul 29, 2003
- Richard E. Capstran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Elastic bookmark
- Patent number 6,279,957
- Issue date Aug 28, 2001
- Richard E. Capstran
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Treated hole saw having efficient slug removal
- Publication number 20110027030
- Publication date Feb 3, 2011
- CAPPY'S CONCEPTS LLC.
- Richard Capstran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hole saw having depth of travel indicia
- Publication number 20070059113
- Publication date Mar 15, 2007
- Richard E. Capstran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hole saw having peripheral cutting capability
- Publication number 20040042861
- Publication date Mar 4, 2004
- Richard E. Capstran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Bookmark with flipping page holder
- Publication number 20020096103
- Publication date Jul 25, 2002
- Richard E. Capstran
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER