William R. Laupan

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Madison, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Lid dispenser
- Patent number 7,207,462
- Issue date Apr 24, 2007
- Acry Fab, Inc.
- Jeffrey E. Gunderson
- G07 - CHECKING-DEVICES
Information Patent Grant
Display tray
- Patent number 6,843,373
- Issue date Jan 18, 2005
- Traex Company
- William R. Laupan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
LID DISPENSER
- Publication number 20070068962
- Publication date Mar 29, 2007
- Jeffrey E. Gunderson
- G07 - CHECKING-DEVICES
Information Patent Application
Display tray
- Publication number 20020174576
- Publication date Nov 28, 2002
- William R. Laupan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS