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Dieter Widmer — 4 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%

Pfäffikon, CH: #25 of 102 inventorsTop 25%

Overall (All Time): #1,080,739 of 4,157,543Top 30%

4 Patents All Time

Dieter Widmer has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1984 and the most recent in July 2001. Dieter Widmer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dieter Widmer in Pfäffikon, CH.

Patents per Year

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6256798	Helmet with adjustable safety strap	Heinz Egolf, Werner Tress	2001-07-10
6094771	WC brush with handle and brush sections and brush storage device	Heinz Egolf	2000-08-01
4674272	Device for radially movably mounting a spinning or twisting spindle	—	1987-06-23
4460051	Percussion drill hammer	—	1984-07-17

Dieter Widmer — 4 Patents

Patents per Year

Issued Patents All Time

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