Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Armature assembly for electromagnetic door holder

Armature assembly for electromagnetic door holder

US Patent 5139293 · Granted Aug 18, 1992

Estimated economic value: $3,195,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Gas cup for a damper assembly and a damper assembly2023
Flexible circuits for use with gaskets in electronic equipment and related syste2022
Apparatuses for mounting tanks to vehicles and related methods2022
Systems for connecting a central module to a network and related connectors2021
Motorized swiveling watersports equipment rack2020
Apparatuses for mounting tanks to vehicles and related methods2018
Motorized swiveling watersports equipment rack2018
Vehicle interior assembly2014
Vehicle storage compartment assembly2014
Rifle upper receiver with integral magazine well2013
Airbag module2000
Anti-lock braking system indicator1998