Assignee
FONTAINE FIFTH WHEEL COMPANY
US·12 granted patents·3 pending applications·137 citations·filing 1988–2025
Top patents by PatentIndex Score
15 records- 0196US11524536B2Apparatuses, systems, and methods for determining and verifying operational states of fifth wheelsFONTAINE FIFTH WHEEL COMPANY·Filed 2020·Granted Dec 13, 2022·6 cites·33 claims
- 0293US9738333B2Fifth wheel locking mechanismFONTAINE FIFTH WHEEL COMPANY·Filed 2015·Granted Aug 22, 2017·18 cites·24 claims
- 0390US11865882B2Apparatuses, systems, and methods for determining and verifying operational states of fifth wheelsFONTAINE FIFTH WHEEL COMPANY·Filed 2022·Granted Jan 9, 2024·1 cites·20 claims
- 0488US9302557B2Fifth wheel locking mechanismFONTAINE FIFTH WHEEL COMPANY·Filed 2013·Granted Apr 5, 2016·19 cites·25 claims
- 0586US2025276549A1Apparatuses, systems, and methods for determining and verifying operational states of fifth wheelsFONTAINE FIFTH WHEEL COMPANY·Filed 2025·Application pending·0 cites
- 0681US12304259B2Apparatuses, systems, and methods for determining and verifying operational states of fifth wheelsFONTAINE FIFTH WHEEL COMPANY·Filed 2023·Granted May 20, 2025·0 cites·16 claims
- 0779US4946183ARetractable fifth wheel pull handleFONTAINE FIFTH WHEEL COMPANY·Filed 1988·Granted Aug 7, 1990·52 cites·7 claims
- 0874US11731471B2Methods and systems for monitoring coupling of fifth wheels to kingpinsFONTAINE FIFTH WHEEL COMPANY·Filed 2019·Granted Aug 22, 2023·2 cites·21 claims
- 0973US2023347694A1Methods and systems for monitoring coupling of fifth wheels to kingpinsFONTAINE FIFTH WHEEL COMPANY·Filed 2023·Application pending·0 cites
- 1064US11124031B2Retractable pull handle assemblies for fifth wheelsFONTAINE FIFTH WHEEL COMPANY·Filed 2019·Granted Sep 21, 2021·2 cites·18 claims
- 1164US7651113B1Compact fifth wheel locking mechanismFONTAINE FIFTH WHEEL COMPANY·Filed 2007·Granted Jan 26, 2010·6 cites·13 claims
- 1262US10351185B1Vertical coupling fifth wheel device and method of useFONTAINE FIFTH WHEEL COMPANY·Filed 2017·Granted Jul 16, 2019·1 cites·20 claims
- 1357US9676429B1Vertical coupling fifth wheel device and method of useFONTAINE FIFTH WHEEL COMPANY·Filed 2014·Granted Jun 13, 2017·2 cites·17 claims
- 1456US5641174AFifth wheel locking mechanismFONTAINE FIFTH WHEEL COMPANY·Filed 1995·Granted Jun 24, 1997·28 cites·16 claims
- 1555US2025058838A1Fifth wheel systems and actuators for moving stop rodsFONTAINE FIFTH WHEEL COMPANY·Filed 2024·Application pending·0 cites
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