Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675703 | Al-steel weld joint | David R. Sigler, Blair E. Carlson | 2020-06-09 |
| 10625367 | Method of resistance spot welding aluminum to steel | David R. Sigler, Blair E. Carlson | 2020-04-21 |
| 10591405 | Electrochemical testing for corrosion analysis | Blair E. Carlson | 2020-03-17 |
| 10577710 | Method of coating body-in-white structure having at least one surface comprising an aluminum alloy | Blair E. Carlson | 2020-03-03 |
| 9435039 | Protective conversion coating on mixed-metal substrates and methods thereof | Matthew J. O'Keefe | 2016-09-06 |
| 8187439 | Electrocoating process for mixed-metal automotive bodies-in-white | Yar-Ming Wang, Hong-Hsiang Kuo, Matthew J. O'Keefe, Thomas J. O'Keefe | 2012-05-29 |