Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248720 | Handle for valve assembly | David Clugg, Lawrence McMullin, James McLaughlin | 2022-02-15 |
| 10760709 | Handle for valve assembly | David Clugg, Lawrence McMullin, James McLaughlin | 2020-09-01 |
| 10703389 | Compression limiting manway gasket | David A. Oestermeyer, Thomas A. Kohls, William R. Borowski | 2020-07-07 |
| 10274101 | Handle for valve assembly | David Clugg, Lawrence McMullin, James McLaughlin | 2019-04-30 |
| 9194522 | Connector fitting | David A. Oestermeyer, Alex V. Degutis, William R. Borowski | 2015-11-24 |
| 7685884 | Load sensing arrangement | Alex V. Degutis, Michael S. Ryan, James McLaughlin | 2010-03-30 |