Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529498 | Retractable needle catheter delivery apparatus | Michael Anstett, William Bold | 2022-12-20 |
| 11197980 | Retractable needle catheter delivery apparatus | Michael Anstett, William Bold | 2021-12-14 |
| 7994795 | Shore power cord ground wire current detector | William R. Drake | 2011-08-09 |
| 7392761 | Pet dish dispenser with disposable inserts | Christine Kujawa | 2008-07-01 |
| 7219464 | Locking storage systems for fishing rods | — | 2007-05-22 |