Bert A. Gumkowski — 6 Patents at Bendix Limited

Bert A. Gumkowski has been granted 6 US patents while listed as an inventor at Bendix Limited. The first was granted in 1982 and the most recent in December 1985. Bert A. Gumkowski ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Bert A. Gumkowski in South Bend, IN, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4560037	Spring for a disc brake	Roger W. Oltmanns, Jr.	1985-12-24	$7,144,000
4487296	Wire spring for a disc brake	Peter Schreiner	1984-12-11
4448289	Disc brake assembly	Peter Schreiner	1984-05-15
4415068	Disc brake and antirattle spring therefor	John F. Limberg	1983-11-15
4410069	Disc brake	Peter Schreiner, John F. Limberg	1983-10-18
4330049	Disc brake assembly and resilient member therefor	Mark J. Cybulski, Larry Portolese	1982-05-18	$801,000

Bert A. Gumkowski — 6 Patents

Issued Patents All Time

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