Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957134 | Roller guide for elevators | — | 2018-05-01 |
| 8453495 | Test head assembly for use in testing protective masks | Eric Hanson, Gary Warren McCurdy, Gilbert Olvera | 2013-06-04 |
| 8267922 | Phototherapy light with dual spring support neck | Michael H. Mackin | 2012-09-18 |
| 8196454 | Portable multi-function system for testing protective devices | Eric Hanson, Gilbert Olvera | 2012-06-12 |
| 6036633 | Dual incubator temperature control system | — | 2000-03-14 |
| 5876323 | Heated, opened access door for incubator | Christopher A. Dykes | 1999-03-02 |
| 5531663 | Incubator mattress tilt mechanism | David Andrew Gloyd, Thomas C. Jones, Vladimir Kremenchugsky, Robert M. Siminauer | 1996-07-02 |
| 4915132 | Gas regulator selector valve | Douglas D. Carden | 1990-04-10 |
| 4903726 | Medical vacuum regulating cartridge | Gordon D. Martin, Douglas D. Carden | 1990-02-27 |
| 4830047 | Control unit for intermittent suction system | — | 1989-05-16 |
| 4782849 | Control unit for intermittent suction system | — | 1988-11-08 |
| 4767403 | Positive pulse device and system | — | 1988-08-30 |