BEN STULTZ

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West Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Writing utensil with scale having a reference guide
- Patent number 11,932,047
- Issue date Mar 19, 2024
- Ben Stultz
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WRITING UTENSIL WITH SCALE HAVING A REFERENCE GUIDE
- Publication number 20210276361
- Publication date Sep 9, 2021
- CH HANSON CO
- BEN STULTZ
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES