Guenter W. Sibler — 2 Patents at Sutton Engineering

Guenter W. Sibler has been granted 2 US patents while listed as an inventor at Sutton Engineering. The first was granted in 1982 and the most recent in September 1983. Guenter W. Sibler ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Guenter W. Sibler in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4402208	Indirect extrusion press with die changer	—	1983-09-06
4342212	Indirect extrusion press	—	1982-08-03

Guenter W. Sibler — 2 Patents

Issued Patents All Time

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