Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478237 | Enclosed pop-up sprinklers with shielded impact arms | Don Michael Kearby, Joseph Han, Derick C. Wright | 2002-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478237 | Enclosed pop-up sprinklers with shielded impact arms | Don Michael Kearby, Joseph Han, Derick C. Wright | 2002-11-12 |