Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Test light

Test light

US Patent D581822 · Granted Dec 2, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Artificial intelligence vehicle leak detection system and related methodology2025
System and method for determining vehicle health2025
System and method for guided vehicle diagnostics2024
Method of processing vehicle diagnostic data2021
Method of processing vehicle diagnostic data2021
Predictive diagnostic method and system2020
Predictive diagnostic method and system2020
Method and system for determining the likely operating cost for a particular typ2018
Method and system for determining the likely operating cost for a particular typ2018
System for detecting the operational status of a vehicle using a handheld commun2017
Hand held data retrieval device with fixed solution capability2017
Hand held data retrieval device with fixed solution capability2017