Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5782690 | Curtain fire damper | Bradley Kent Gustafson, David J. Miller, Frederick Charles Ringer, Jr., Conrad Wexelblatt | 1998-07-21 |
| 4600445 | Process for making self aligned field isolation regions in a semiconductor substrate | Rick L. Mohler | 1986-07-15 |