Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D778237 | Mechanical plug | Mark Medley, Jeff Millar-Sax, Gerry Bateman, Cynthia Marvel | 2017-02-07 |
| D752516 | Reverse orientation plug | Mark Medley, Jeff Millar-Sax, Gerry Bateman, Cynthia Marvel | 2016-03-29 |
| D749514 | Stake plug | Mark Medley, Jeff Millar-Sax, Gerry Bateman, Cynthia Marvel | 2016-02-16 |