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Ervin Titzkowski — 2 Patents

ANAndis: 2 patents #22 of 39Top 60%

Sturtevant, WI: #18 of 44 inventorsTop 45%

Wisconsin: #17,225 of 40,088 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Ervin Titzkowski has been granted 2 US patents while listed as an inventor at Andis. The first was granted in 2022 and the most recent in November 2024. Ervin Titzkowski ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ervin Titzkowski in Sturtevant, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12138816	Adjustable blade assembly having magnetic tensioning	Edwin A. Werner, Richard J. Tringali, Joseph Novak, Jeffrey D. Gross	2024-11-12
11504864	Adjustable blade assembly having magnetic tensioning	Edwin A. Werner, Richard J. Tringali, Joseph Novak, Jeffrey D. Gross	2022-11-22

Ervin Titzkowski — 2 Patents

Issued Patents All Time

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