Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D941361 | Motor mounting bracket | Marc J. Corcoran, Paul Vanaria | 2022-01-18 |
| 10400600 | Mechanical seal for gearmotor assembly having threaded bearing retainer | Jeffrey M. Hutsler, Joshua M. Biro, Daniel E. Hilton, Philip S. Johnson | 2019-09-03 |
| 10393129 | Draft inducer blower wheel having improved shaft connection | William R. Lewis, Marc J. Corcoran, Matthew Allen, Michael W. Major | 2019-08-27 |
| 10036397 | Draft inducer blower wheel having improved shaft connection | William R. Lewis, Marc J. Corcoran, Matthew Allen, Michael W. Major | 2018-07-31 |
| 9228292 | Dryer motor and control | Robert E. Wehrheim, Keith I. Hoemann, Gregory A. Peterson, Marshall J. Huggins, Gregory M. Levine | 2016-01-05 |
| 9000639 | Mounting cap for insulated stator of outer rotor motor | Daniel E. Bailey, Daniel E. Hilton, Philip S. Johnson | 2015-04-07 |
| 8615897 | Dryer motor and control | Robert E. Wehrheim, Keith I. Hoemann, Gregory A. Peterson, Marshall J. Huggins, Gregory M. Levine | 2013-12-31 |
| 8567043 | Method of assembling low noise rotor or stator of an electric motor or generator | Gary E. Horst, Daniel E. Bailey, Daniel E. Hilton, Gregory M. Levine | 2013-10-29 |
| 7732960 | Motor having thrust system | Barry M. Newberg, Philip S. Johnson, Gary W. Borcherding, James R. Gore | 2010-06-08 |
| 7204774 | One-piece drive pulley and belt guide | Robert E. Wehrheim, Mark A. Fry, Walter A. Stribling | 2007-04-17 |
| 7098398 | Adjustable spring grounding pin | Clifton Wade, III, William R. Lewis | 2006-08-29 |
| 7091640 | Motor with a multifunction bearing cap and method of assembly | Gary W. Borcherding, Barry M. Newberg, Philip S. Johnson | 2006-08-15 |
| 6974258 | Limited swivel self-aligning bearing assembly | Gary W. Borcherding | 2005-12-13 |
| 5637938 | Tuned dynamic vibration absorber | Victor M. Vukorpa, Douglas C. Debrecht, Larry B. Wells, Barry M. Newberg | 1997-06-10 |
| 5610461 | Motor endshields | Robbie F. Johnson, Michael J. Rosenfeld | 1997-03-11 |
| 5475275 | Motor assemblies with improved endshields | William J. Schnyder, Douglas C. Debrecht, Philip S. Johnson | 1995-12-12 |
| 5161597 | Method for the mass production of rotors for electric motors | — | 1992-11-10 |
| 5017818 | Voltage change and motor rotation reversal device | — | 1991-05-21 |
| 4973872 | Dynamoelectric machine rotor assembly with improved magnet retention stucture | — | 1990-11-27 |
| 4937482 | Voltage and rotation switching device | — | 1990-06-26 |
| 4910861 | Method of manufacturing retention structure for electric motor rotor magnets | — | 1990-03-27 |
| 4893041 | Stator end cap insulator assembly including an improved stator liner, stator liner retainer and shading element insulator | S. Duke Snider, Patrick Murphy | 1990-01-09 |
| 4847527 | Hall effect assembly for mounting to stators | — | 1989-07-11 |
| 4841183 | Dynamoelectric machine construction and method | Raymond D. Heilman | 1989-06-20 |
| 4281234 | Method of induction annealing squirrel cage rotors | — | 1981-07-28 |