Daniel D. Ocheda — 2 Patents at John Crane

Daniel D. Ocheda has been granted 2 US patents while listed as an inventor at John Crane. The first was granted in 1989 and the most recent in July 1993. Daniel D. Ocheda ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel D. Ocheda in Schiller Park, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
RE34319	Dynamic seal arrangement for impeller pump	Allan J. Boutin	1993-07-20
4884945	Dynamic seal arrangement for impeller pump	Allan J. Boutin	1989-12-05	$4,224,000

Daniel D. Ocheda — 2 Patents

Issued Patents All Time

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