Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9377334 | Flowmeter having an interchangeable elongate member attached to the inner surface of a pipe section having a radius of curvature | Gregg S. Perkin, Michael Baugh | 2016-06-28 |
| 7887271 | Apparatus for cutting an internal bore | Gregg S. Perkin, Keven O'Connor | 2011-02-15 |