Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992554 | Guarded surgical knife handle | Gregory Allen Auchter, David R. Schiff, Seth Galewyrick | 2015-03-31 |
| 8764781 | Guarded surgical knife handle | Gregory Allen Auchter, David R. Schiff, Seth Galewyrick | 2014-07-01 |
| 8256330 | Guarded surgical knife handle | Gregory Allen Auchter, Edwin Warren Blatt, Jeffrey Kirk Landis, David R. Schiff, Seth Galewyrick | 2012-09-04 |
| 8256331 | Guarded surgical knife handle | Gregory Allen Auchter, David R. Schiff, Seth Galewyrick | 2012-09-04 |
| 7402156 | Counter pressure device for ophthalmic drug delivery | Charles C. Kiehlbauch, James E. Chastain, Daniel Philip Leavitt | 2008-07-22 |
| 4507873 | Apparatus for accurately establishing the sealing length of CRT envelopes | — | 1985-04-02 |
| 4445874 | Apparatus and method for aligning the envelope and electron gun mount assembly of a CRT | Frank T. D'Augustine | 1984-05-01 |