Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ring-shaped motor core

Ring-shaped motor core

US Patent 6803691 · Granted Oct 12, 2004

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Motor core construction2006
Multi-stage motor2005
Method and apparatus for limiting actuator coil temperature2004
Ring-shaped motor core with toroidally-wound coils2003
Ball joint wheel assembly1998
Flexible impeller with overmolded hub1997
Flexible impeller with one-piece hub1997
Stranded impeller1997
Flexible impeller for a vacuum cleaner1996
Microwave moisture content analyzer1993
Inductive displacement transducer having telescoping probe assembly1993
Inductive displacement transducer having an undulatory moveable member1992