Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11718275 | Grill and flapper valve for a vacuum cleaner assembly | Michael Z. Yurko | 2023-08-08 |
| 11654868 | Vacuum cleaner to be installed in a vehicle | Michael Z. Yurko | 2023-05-23 |
| 11596284 | Vacuum tool with multiple use blades | Jason Lee Martin, Michael Z. Yurko | 2023-03-07 |
| 11510536 | Vacuum filter | Michael Z. Yurko | 2022-11-29 |
| 11253120 | In-vehicle vacuum cleaner | Michael Z. Yurko | 2022-02-22 |
| 11109726 | Modular vacuum cleaner | Michael Z. Yurko | 2021-09-07 |
| 10882457 | Locking mechanism for in-vehicle vacuum assembly | Michael Z. Yurko | 2021-01-05 |
| 10618502 | Vacuum assembly for automobile | James M. Robitaille, Matthew L. Huff | 2020-04-14 |
| D852443 | Vacuum cleaner attachment | Jason Lee Martin, Michael Z. Yurko | 2019-06-25 |
| 9238451 | Vacuum assembly with inlet through removable tank | James M. Robitaille, Matthew L. Huff, Melvin E. Wolfe, Jr. | 2016-01-19 |
| 9003600 | Vacuum cleaner with noise reduction recesses | Michael Z. Yurko | 2015-04-14 |
| 8766572 | Method and apparatus for controlling pulse-width modulation in an electric motor | — | 2014-07-01 |
| 8615845 | Vacuum assembly for automobile | James M. Robitaille, Matthew L. Huff | 2013-12-31 |
| 8533902 | Removable circuit board assembly for a vacuum | Melvin E. Wolfe, Jr., James M. Robitaille, Doug Adams, Jonathan Miller | 2013-09-17 |
| 8508178 | Torque based electronic pulse width modulation control system for a switched reluctance motor | — | 2013-08-13 |
| 8312590 | System and method of controlling start-up of a switched reluctance motor | Matthew L. Huff, James M. Robitaille | 2012-11-20 |
| 8286300 | System and method of controlling current draw of a switched reluctance motor | James M. Robitaille, Matthew L. Huff | 2012-10-16 |
| 7893641 | Method and apparatus for thermal sensing in an electrically commutated motor | James M. Robitaille | 2011-02-22 |
| 7859224 | Charge control circuit for a vehicle vacuum cleaner battery | Mark E. Baer, James M. Robitaille | 2010-12-28 |
| 7687777 | Aperture assembly for use with a photosensor system and a securing mechanism for the aperture assembly | — | 2010-03-30 |
| 7443123 | Method and apparatus for preventing overheating in an electronically commutated motor assembly | James M. Robitaille | 2008-10-28 |
| 7342339 | Reluctance machine having a non-uniform air gap | Mark E. Baer | 2008-03-11 |
| 7208907 | System and method of restarting a switched reluctance motor after a rapid cycling of power | James M. Robitaille, Mark E. Baer | 2007-04-24 |
| 7095150 | Apparatus for securing a bobbin of a reluctance machine | Mark E. Baer | 2006-08-22 |
| 7050929 | System and method of ensuring legitimacy of a sensor signal received from a rotor position sensor in a motor | James M. Robitaille | 2006-05-23 |