Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031284 | Devices, systems, and methods for removing waste from bodies of water | Miles A. FORMAN, II, John T. LOOS, III, Shane LAFRENIERE, John MILLEDGE, Michael LAMBRECHTS | 2024-07-09 |
| 6588221 | Refrigeration system with dedicated compressor for hot gas defrost | — | 2003-07-08 |
| 5860290 | Refrigeration system with improved heat exchanger efficiency | — | 1999-01-19 |
| 5842352 | Refrigeration system with improved liquid sub-cooling | — | 1998-12-01 |
| 5706665 | Refrigeration system | — | 1998-01-13 |
| 5520429 | Shovel for digging narrow trenches | — | 1996-05-28 |
| 5157935 | Hot gas defrost system for refrigeration systems and apparatus therefor | — | 1992-10-27 |
| 5052190 | Apparatus for the sensing of refrigerant temperatures and the control of refrigerant loading | — | 1991-10-01 |
| 5040380 | Method and apparatus for the sensing of refrigerant temperatures and the control of refrigerant loading | — | 1991-08-20 |
| 4949551 | Hot gas defrost system for refrigeration systems | — | 1990-08-21 |
| 4942743 | Hot gas defrost system for refrigeration systems | — | 1990-07-24 |
| 4914926 | Hot gas defrost system for refrigeration systems and apparatus therefor | — | 1990-04-10 |
| 4802339 | Hot gas defrost system for refrigeration systems and apparatus therefor | — | 1989-02-07 |
| 4798058 | Hot gas defrost system for refrigeration systems and apparatus therefor | — | 1989-01-17 |
| 4383302 | Microcomputer device having simultaneous input and output functions | Charles W. Harris | 1983-05-10 |
| 4341286 | Fire escape improvement | — | 1982-07-27 |