Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848730 | Structure for sealing and affixing a cover on a valve body and method of manufacture | Joseph L. Daghe, Dennis W. Humes, Carl E. Floren, Gary L. Bouc | 1989-07-18 |
| 4842246 | Valve seat configuration | Carl E. Floren | 1989-06-27 |