Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119567 | Method for control of cyanobacterial algae, mosses, liverworts, hornworts and other bryophytes | Thomas Hashman, Kim Watson | 2012-02-21 |
| 5711886 | Apparatus and method for preventing mollusk infestation in residential water system | — | 1998-01-27 |