Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661941 | Sound control for a heating, ventilation, and air conditioning unit | William B. Rockwood, Timothy G. Garvin | 2023-05-30 |
| 11293441 | Sound control for a heating, ventilation, and air conditioning unit | William B. Rockwood, Timothy G. Garvin | 2022-04-05 |
| 10982879 | Sound enclosure for a compressor | John Scott Hausmann | 2021-04-20 |
| 10731648 | Sound control for a heating, ventilation, and air conditioning unit | William B. Rockwood, Timothy G. Garvin | 2020-08-04 |
| 10551086 | Sound level control in an HVAC system | Sean A. Smith | 2020-02-04 |
| 10240603 | Compressor having external shell with vibration isolation and pressure balance | William B. Rockwood, Dennis M. Beekman, Daniel R. Crum, Timothy G. Garvin, Rodney L. Lakowske +1 more | 2019-03-26 |
| 10240839 | Apparatuses, systems, and methods of variable frequency drive operation and control | Benjamin James Sykora, Nathan Thomas West | 2019-03-26 |
| 10228148 | Methods and apparatuses to isolate vibration | Todd W. Smith, Rod Lakowske, Daniel R. Crum | 2019-03-12 |
| 10082314 | Sound enclosure for a compressor | John Scott Hausmann | 2018-09-25 |
| 10030660 | Pulsation and vibration control device | William B. Rockwood | 2018-07-24 |
| 9841210 | Sound level control in an HVAC system | Sean A. Smith | 2017-12-12 |
| 9777944 | Sound enclosure for a compressor | John Scott Hausmann | 2017-10-03 |