Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828388 | Needle-free connector | Bruce Brunetti, Gail A. Bogert | 2023-11-28 |
| 5596878 | Methods and apparatus for operating a refrigeration unit | Jay L. Hanson, Stanley O. Hoium, Peter W. Freund | 1997-01-28 |
| 5564285 | Method of converting a time based data logger to a time and random event based data logger | Romuald M. Jurewicz, Albert Wong, Jay L. Hanson, Doyle G. Herrig | 1996-10-15 |
| 5557941 | Refrigeration unit and method of operating same | Jay L. Hanson, Doyle G. Herrig, Gerald J. Ladendorf | 1996-09-24 |
| 5456088 | Refrigeration unit and method of operating same | Jay L. Hanson, Doyle G. Herrig, Gerald J. Ladendorf | 1995-10-10 |
| 5454229 | Refrigeration unit control with shutdown evaluation and automatic restart | Jay L. Hanson, Doyle G. Herrig, Stanley O. Hoium, James M. Roush | 1995-10-03 |
| 5331821 | Method of starting and running an internal combustion engine connected to a refrigerant compressor | Jay L. Hanson, Doyle G. Herrig, Gerald J. Ladendorf, Lowell B. Naley, Norman F. Spear | 1994-07-26 |
| 5201185 | Method of operating a transport refrigeration unit | Jay L. Hanson, Romuald M. Jurewicz, Jeffrey B. Berge, Jayaram Seshadri | 1993-04-13 |
| 5172561 | Pre-trip diagnostic methods for a transport refrigeration unit | Jay Hanson | 1992-12-22 |
| 4731605 | Remote garage door opener conversion | — | 1988-03-15 |
| 4723545 | Power assisted arthroscopic surgical device | Bruno Mombrinie | 1988-02-09 |
| 4512544 | Bottom pour ingot mould system | Paul D. Eckenrode, Richard P. Eisenbrei | 1985-04-23 |