Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718633 | Process for manufacturing valve trim assemblies | Alan H. Glenn | 2004-04-13 |
| 6615874 | Stacked disk valve trim | Alan H. Glenn | 2003-09-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718633 | Process for manufacturing valve trim assemblies | Alan H. Glenn | 2004-04-13 |
| 6615874 | Stacked disk valve trim | Alan H. Glenn | 2003-09-09 |