Tenneco, Inc.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 11, 1989 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 258 Total Citation Count
- Jul 26, 1976 Earliest Filing
- 11 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4557358 Synchronized clutch assembly with selective override for four-wheel drive vehiclesExpiredMar 04, 83Dec 10, 85[B60B, F16D]
4384826 Method and apparatus for controlling communication with a compressor unloader chamberExpiredMay 04, 81May 24, 83[F04B]
4378868 Live spindle wheel assembly with torque responsive drive engagement meansExpiredApr 24, 80Apr 05, 83[F16D]
4343386 Ball movement coordinator and cam member for torque responsive hub clutchExpiredJul 21, 80Aug 10, 82[F16D]
4331210 Live spindle vehicle drive wheel assembly with axially moveable axleExpiredApr 24, 80May 25, 82[B60K, F16C]
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