Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11806897 | Adjusting control gain based on error sampling in automated cement mixing | Carlos Urdaneta, Oscar A. Montemayor, Rajnarayanan Balsamy, Dinh Quy Nguyen | 2023-11-07 | $25,001,000 |
| 5597497 | Switch mechanism for operating a plasma arc torch, other tools or weapons | Robert C. Dean, Jr., E. Hubbard Yonkers | 1997-01-28 | |
| 5360633 | Rice hull ash | — | 1994-11-01 | |
| 4426816 | Fastening means | Eugene R. Barnett | 1984-01-24 |