John Crosslen

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Saukville, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable display device for securing cellular phones to a display
- Patent number 6,497,393
- Issue date Dec 24, 2002
- Frank Mayer & Associates, Inc.
- John Crosslen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Oil filter recycler apparatus
- Patent number 5,205,195
- Issue date Apr 27, 1993
- Frank Mayer & Associates
- John Crosslen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR