Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9340938 | Snow thrower with chute control mechanism | William E. Colber, Benjamin Montgomery | 2016-05-17 |
| 9321953 | Well cementing | Kurt O. Lindstrom, Luis M. Perales, Hongfeng Ren | 2016-04-26 |