Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673855 | Rotary sprinkler with reversing mechanism and adapter seal | Tuan Le, Richard L. Holtz | 1997-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673855 | Rotary sprinkler with reversing mechanism and adapter seal | Tuan Le, Richard L. Holtz | 1997-10-07 |