Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454328 | Multiplex reciprocating pump | Taya Kotlyar, Robert Bean, Alex Kotlyar | 2013-06-04 |
| 6210121 | Method of calibrating a lost-motion metering pump | Henry K. Sprenger, Walter P. Telly | 2001-04-03 |
| 6155136 | Gear shaft assembly and method of making the same | Walter P. Telly, Henry K. Sprenger | 2000-12-05 |
| 6094970 | Leak detector for a pump | Henry K. Sprenger, Walter P. Telly | 2000-08-01 |