Oskar Eigenmann — 15 Patents at Bruderer Ag

Oskar Eigenmann has been granted 15 US patents while listed as an inventor at Bruderer Ag. The first was granted in 1989 and the most recent in May 2008. Oskar Eigenmann ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Oskar Eigenmann in Arbon, CH.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date
7374073	Apparatus for feeding a band-type material to a press	—	2008-05-20
7222764	Method of operating an apparatus for an intermittent feeding of a strip shaped blank to a press	—	2007-05-29
7111766	Apparatus for and a method of an intermittent feeding of a strip shaped blank to a press	—	2006-09-26
6869002	Apparatus for a intermittent feeding of a strip shaped blank to a press and a method of operating same	—	2005-03-22
6662988	Apparatus for a stepwise feeding of a strip-shaped article	—	2003-12-16
6055903	Press, specifically punch press	—	2000-05-02
5823087	Punch press having a toggle joint mechanism drive	—	1998-10-20
5746123	Punch press having an elongate space for mounting its tools	—	1998-05-05
5531160	Single-shaft four-point punch press	—	1996-07-02
5522244	Method of operating a punch press during start-up and stopping	Helmut Messner	1996-06-04
5317893	Single shaft punch press	Helmut Messner	1994-06-07
5138922	Apparatus for balancing the mass forces of a punch press	—	1992-08-18
5099731	Multi-stroke punch press with a means for correcting the immersion depth and the length of feed	—	1992-03-31
5052257	Mass forces balancing apparatus in a machine having a crank shaft drive, specifically a punching machine	—	1991-10-01
4863112	Method for storing coils of wound band-like blank material and for charging a processing machine, and an installation for this purpose	Ingomar J. K. Summerauer	1989-09-05

Oskar Eigenmann — 15 Patents

Issued Patents All Time

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