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Tenneco Automotive Inc
Tenneco Au
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2676663A
Power steering device
Expired / Lapsed
1952-09-27
1954-04-27
0
Details
US2484722A
Spring seat construction
Expired / Lapsed
1944-12-11
1949-10-11
0
Details
US2463214A
Pallet
Expired / Lapsed
1945-11-05
1949-03-01
0
Details