Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12167550 | Disconnect defeater arm mechanism | Kevin Roof | 2024-12-10 |
| 5322410 | Tube bundle extractor | Milo A. Persinger, Robert Allen Baten, Richard Cushman | 1994-06-21 |
| 5314830 | Immobilized hydrophobically-modified antibodies | Dennis Otero | 1994-05-24 |
| 5188174 | Apparatus for inserting and withdrawing coil tubing into a well | — | 1993-02-23 |
| 4911924 | Induction of antibiotic hypersensitivity in tetracycline-resistance microorganisms | Jeffrey K. Griffith | 1990-03-27 |
| 4821772 | Dual active selector valve | Larry A. Sample | 1989-04-18 |
| 4732863 | PEG-modified antibody with reduced affinity for cell surface Fc receptors | Thomas B. Tomasi | 1988-03-22 |
| 4609008 | Non-flowing pressure responsive pilot valve | Michael D. McNeely, Irvin B. Weise, deceased, by Stanley A. Weise, executor | 1986-09-02 |
| 4602657 | Valve manifold for a differential pressure transmitter | Michael E. Moyers | 1986-07-29 |
| 4300253 | Quick assembly blind for boats | — | 1981-11-17 |