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Inventor

James R. Dietz

Inventor
New Holstein, WI, US

Overview

3→
Patents
2002–2003
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Lprimary
F01LCyclically operating valves for machines or engines40%
F02BInternal-combustion piston engines40%
F01MLubricating of machines or engines in general20%
PatentTitleYear
6,536,393'Mechanical compression and vacuum release'20036,439,187'Mechanical compression release'20026,427,427'Oil drain and sight gauge for internal combustion engine'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to TECUMSEH PRODUCTS CO (3)· patent assignee history
2002–2003Based in New Holstein, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TECUMSEH PRODUCTS CO32002–2003
Locations
LocationPatentsSpan
New Holstein, WI, US32002–2003