Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398831 | Pipe apparatus, coupling devices, and methods | Mark S. Kacik, Andrew J. Midlik, Brian Guhde | 2025-08-26 |
| 10513053 | CPVC pipe fitting having improved resistance to environmental stress cracking | Mark D. Julius | 2019-12-24 |