Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572663 | Facilitating a screed assembly in laying a paving material mat with a uniform finish | Patrick J. Weiler | 2023-02-07 |
| 4790940 | Process for wastewater treatment | Frank J. Castaldi, Timothy W. Trofe, Gordon C. Page | 1988-12-13 |
| 4737289 | Process for wastewater treatment | Frank J. Castaldi, Timothy W. Trofe, Gordon C. Page | 1988-04-12 |