Carl, Jr.; Frederick G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Carl, Jr.; Frederick G..The latest application filed is for "radiant plate heater for treatment of contaminated surfaces".
- Carl, Jr.; Frederick G. - Houston TX
| Patent | Date |
|---|---|
| Radiant plate heater for treatment of contaminated surfaces Grant 5,553,189 - Stegemeier , et al. September 3, 1 | 1996-09-03 |
| Surface heating blanket for soil remediation Grant 5,229,583 - van Egmond , et al. July 20, 1 | 1993-07-20 |
| Current to power crossover heater control Grant 5,189,283 - Carl, Jr. , et al. February 23, 1 | 1993-02-23 |
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