Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113378 | Large-format battery management system with state of charge balancing | Jianfei Liu, Jujie Xia, Youwu Chen, Huizhi Chen, Wenhua Li +5 more | 2024-10-08 |
| 12029312 | Gutter broom | Britt Calloway, Josh Coker, Robert MAYES, Tim STUMPH | 2024-07-09 |
| 12034174 | Battery pack with thermal protection | Steve Wener | 2024-07-09 |
| 11957298 | System and method for efficient engine operation | Britt Calloway, Robert MAYES, Andrew NITCHIE, Tim STUMPH | 2024-04-16 |
| 11959236 | Material collection system | Britt Calloway, Andrew NITCHIE, Robert MAYES, Tim STUMPH | 2024-04-16 |
| 11933006 | Material collection system | Britt Calloway, Robert MAYES, Tim STUMPH | 2024-03-19 |
| 11759004 | Gutter broom | Britt Calloway, Josh Coker, Robert MAYES, Tim STUMPH | 2023-09-19 |
| 11751677 | Cable broom | Britt Calloway, Robert MAYES, Tim STUMPH | 2023-09-12 |
| 11753784 | Compact material collection system | Britt Calloway, Robert MAYES, Tim STUMPH | 2023-09-12 |
| 11560976 | Hydraulic hose repair clamp | — | 2023-01-24 |
| 11523676 | Gutter broom | Britt Calloway, Josh Coker, Robert MAYES, Tim STUMPH | 2022-12-13 |
| 11421182 | Oil extraction apparatus | Anthony Farina | 2022-08-23 |
| 11399623 | Cable broom | Britt Calloway, Robert MAYES, Tim STUMPH | 2022-08-02 |
| 11319683 | Compact material collection system | Britt Calloway, Robert MAYES, Tim STUMPH | 2022-05-03 |
| 11035089 | System and method for efficient engine operation | Britt Calloway, Kevin M. Davis, Robert MAYES, Tim STUMPH | 2021-06-15 |
| 10944278 | Large-format battery management system with configuration list for master-slave battery packs | Daniel Kang, William Tenorio | 2021-03-09 |
| 9851407 | Self heating heater | Joseph Z. Keating, Robert F. Wentink, Tai-Guang Huang | 2017-12-26 |
| 9217410 | Single point engine control interface | Kevin Cole, Jennifer Caldwell | 2015-12-22 |
| 8116178 | Servo accelerator system for optical drives | Jeff Mitchem | 2012-02-14 |
| 7885151 | Servo accelerator system for optical drives | Jeff Mitchem | 2011-02-08 |
| 7591257 | Fuel selection device | Don R. Bayer, Christine Richardson, Robert D. Kern | 2009-09-22 |
| 7208850 | Power strip transfer mechanism | — | 2007-04-24 |
| 7037400 | Method for forming interconnections between channels and chambers | John Edward Tyrone Shaw | 2006-05-02 |
| 6784574 | Air flow arrangement for a stand-by electric generator | Christine Richardson, Robert D. Kern, Gerald C. Ruehlow | 2004-08-31 |
| 6443130 | Fuel demand regulator | Robert D. Kern, Gerald C. Ruehlow, Jeff Vranak, Dawei Chen | 2002-09-03 |