Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Compact ring shaped brush motor

Compact ring shaped brush motor

US Patent 4591750 · Granted May 27, 1986

Estimated economic value: $17,370,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for cooling a drive end bearing2021
Systems and methods for cooling a drive end bearing2015
Soft-start systems and methods for vehicle starters2014
Soft-start systems and methods for vehicle starters2013
Industrial truck2004
Method for enhancing shelf life of biological growth media1999
Method of plant tissue culture and regeneration1999
Biological culture growth and observation device1997
End of travel stop for transfer case actuator1997
Counterbalanced electric motor1996
Glass container forming machine including neck ring mold cooling1994
Combined eyeglass case and utility pouch1990