Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987929 | Textile materials containing dyed polyphenylene sulfide fibers and methods for producing the same | Shulong Li, Richard A. Mayernik | 2024-05-21 |
| 7927492 | Filter assembly, bioreactor catch basin and method of using the same | William I. Young | 2011-04-19 |
| 5207897 | Floating hydrocarbons separator pump with buoyant housing and two-chamber vertically moveable member | Peter J. Tolan | 1993-05-04 |
| 5184132 | Garage door opening device | — | 1993-02-02 |
| 5035141 | Apparatus for measuring small changes in liquid level in a container | Peter J. Tolan | 1991-07-30 |
| 5007708 | Technique for producing antireflection grating surfaces on dielectrics, semiconductors and metals | Thomas K. Gaylord, Elias N. Glytsis, M. Gamal Moharam | 1991-04-16 |
| 4848150 | Apparatus for measuring small changes in liquid level in a container | Peter J. Tolan | 1989-07-18 |