Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366004 | Biostatic/biocidal coatings for air conditioner cores | David P. Garner, Robert A. Ottaviani, Dexter D. Snyder, James H. Lindsay, Richard Michael Schreck | 1994-11-22 |
| 5320157 | Expendable core for casting processes | Richard Michael Schreck, Kush Shah | 1994-06-14 |