The Patent Finder

Accel Performance Group LLC

Also on record
Records under this name other than the patents Accel Performance Group LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 15 patents it holds.

Back to Accel Performance Group LLC

PatentTitleStatus Expires Confidence
US 9,360,100Method, System and Apparatus to Provide for Universal Bellhousing Between Engine and Transmission of Vehicle
Formerly held
In force
 · High confidence
In forceHigh confidence
US 11,174,934Universal Bellhousing, System and Method Therefore
Formerly held
In force
 · High confidence
In forceHigh confidence
US 10,393,254Universal Bellhousing, System and Method Therefore
Formerly held
In force
 · High confidence
In forceHigh confidence
US 9,739,343Automotive Flywheel with Fins to Increase Airflow Through Clutch, and Heat Management Method
Lapsed on the fee record
Ended Aug 22, 2025 · High confidence
Lapsed on the fee recordEnded Aug 22, 2025High confidence
US 10,876,594Automotive Flywheel with Fins to Increase Airflow Through Clutch, and Heat Management Method
Lapsed on the fee record
Ended Dec 29, 2024 · High confidence
Lapsed on the fee recordEnded Dec 29, 2024High confidence
US 9,482,308Automotive Flywheel with Fins to Increase Airflow Through Clutch, Method of Making Same, and Heat Management Method
Lapsed on the fee record
Ended Nov 1, 2024 · High confidence
Lapsed on the fee recordEnded Nov 1, 2024High confidence
US 6,058,902Ignition coil output pulse controlled power switch for internal combustion engine
Term ended
Term ended Aug 10, 2018 · From the USPTO record
Term endedTerm ended Aug 10, 2018From the USPTO record
US 5,575,367Uniform high force clutch
Term ended
Term ended no later than Nov 19, 2016 · Low confidence
Term endedTerm ended no later than Nov 19, 2016Low confidence
US 5,803,059Automotive intermediate ignition signal converter
Term ended
Term ended no later than Sep 8, 2018 · Low confidence
Term endedTerm ended no later than Sep 8, 2018Low confidence
US 5,829,422Lightweight, high-power magneto system
Term ended
Term ended no later than Nov 3, 2018 · Low confidence
Term endedTerm ended no later than Nov 3, 2018Low confidence
10 of 12 patents shown.
Pro members see all 12.
Pro members: see all 12 patents
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited