Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486410 | Spring spacer coupling | Paul Walter Behnke | 2022-11-01 |
| 11428270 | Rotating equipment having static torque coupling between driver and driven | Paul Walter Behnke, Abhi Nutankumar Gandhi | 2022-08-30 |
| 11136998 | Vertical pump having self-compensating thrust balance device | Paul Walter Behnke, Abhi Nutankumar Gandhi | 2021-10-05 |
| 11131315 | Adjustable rigid spacer coupling | Paul Walter Behnke | 2021-09-28 |
| 11118584 | Ring section pump having intermediate tie rod combination | Abhi Nutankumar Gandhi, Paul Walter Behnke | 2021-09-14 |
| 10634152 | Multi-bearing design for shaft stabilization | Paul Walter Behnke, Abhi Nutankumar Gandhi | 2020-04-28 |
| 8919729 | Adjustable thermal forming die assembly | Steven E. Sampson, LouJean Reid, Frank D. Fryer, Danny K. Petersen, Kurt A. Lindsey | 2014-12-30 |
| 5906047 | Manufacture of grease fittings and blanks therefor | Jerry Shew, Jerry Burton, John T. Callicotte, Jr., Gerald F. Kramer | 1999-05-25 |
| D382574 | Rounded corner grease fitting | Jerry Shew, Jerry Burton, John T. Callicotte, Jr., Gerald F. Kramer | 1997-08-19 |
| D382575 | Curved face grease fitting | Jerry Shew, Jerry Burton, John T. Callicotte, Jr., Gerald F. Kramer | 1997-08-19 |