Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D510405 | Sprinkler base | Christopher D. Hageman, David Mathieu | 2005-10-04 |
| D510406 | Sprinkler base | Christopher D. Hageman, David Mathieu | 2005-10-04 |
| D508973 | Sprinkler | Christopher D. Hageman, David Mathieu | 2005-08-30 |
| D508729 | Sprinkler base | Christopher D. Hageman, David Mathieu | 2005-08-23 |
| D508550 | Sprinkler pattern disc | Christopher D. Hageman, David Mathieu | 2005-08-16 |