Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860738 | Hand held metered spray dispenser | Edward J. Drozd, Jr. | 1989-08-29 |
| 4817785 | Automated microbiological testing apparatus | Glenn L. Farber, Maria C. Navarro, Samuel G. Cohen, Cameron O. Cox | 1989-04-04 |