Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11344899 | Wear-levelling apparatus for cyclones | Mike Swintak, Mark Schmidt, Vladimir Pajic, Richard Haight, Edwin Siu | 2022-05-31 | |
| 5209607 | Powder feeder apparatus | Nan Wei, Philip M. Rose, Chi-Hung Lin, David R. Kreider | 1993-05-11 | $28,390,000 |