Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D825716 | Sprinkler with fold-out legs | John A. Helmsderfer | 2018-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D825716 | Sprinkler with fold-out legs | John A. Helmsderfer | 2018-08-14 |