Schaeffer; Wayne G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schaeffer; Wayne G..The latest application filed is for "subcritical co2 refrigeration system using thermal storage".
- Schaeffer; Wayne G. - Wildwood MO
- Schaeffer; Wayne G. - Ballwin MO
- Schaeffer; Wayne G. - Creve Coeur MO
| Patent | Date |
|---|---|
| Subcritical CO.sub.2 refrigeration system using thermal storage Grant 11,441,824 - Street , et al. September 13, 2 | 2022-09-13 |
| Subcritical Co2 Refrigeration System Using Thermal Storage App 20200348056 - STREET; Norman E. ; et al. | 2020-11-05 |
| Modular refrigeration assembly Grant 9,677,796 - Schaeffer , et al. June 13, 2 | 2017-06-13 |
| Modular Refrigeration Assembly App 20150253048 - Schaeffer; Wayne G. ; et al. | 2015-09-10 |
| Refrigeration system having a pressure regulating device Grant 6,272,870 - Schaeffer August 14, 2 | 2001-08-14 |
| Strategic modular secondary refrigeration Grant 5,743,102 - Thomas , et al. April 28, 1 | 1998-04-28 |
| Strategic modular commercial refrigeration Grant 5,440,894 - Schaeffer , et al. August 15, 1 | 1995-08-15 |
| Flow-through surge receiver Grant 4,621,505 - Ares , et al. November 11, 1 | 1986-11-11 |
| Refrigeration system with surge receiver and saturated gas defrost Grant 4,522,037 - Ares , et al. June 11, 1 | 1985-06-11 |
| SEC | 0001232511 | SCHAEFFER WAYNE G |
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