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Inventor

Daniel Joseph German

Inventor
Brighton, MI, US

Overview

4→
Patents
1997–2003
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F02Bprimary
F02BInternal-combustion piston engines27%
F16JPistons18%
C10MLubricating compositions9%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions9%
C23CCoating metallic material9%
F01LCyclically operating valves for machines or engines9%
F16CShafts9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
6,568,357'Variable compression ratio pistons and connecting rods'20036,371,062'Variable compression ratio connecting rods'20026,167,856'Low friction cam shaft'20015,695,199'Piston sealing assembly'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Flat Rock, MI, US· patent location history
2001–2003Patents assigned to FORD GLOBAL TECH INC (3)· patent assignee history
2001Based in Belleville, MI, US· patent location history
2002–2003Based in Brighton, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FORD GLOBAL TECH INC32001–2003
Locations
LocationPatentsSpan
Brighton, MI, US22002–2003
Belleville, MI, US12001
Flat Rock, MI, US11997