Ferdows; Houshang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ferdows; Houshang.The latest application filed is for "evaporative cooling/heating system with roof-mounted water tank".
- Ferdows; Houshang - Boulder CO
| Patent | Date |
|---|---|
| Evaporative cooling/heating system with roof-mounted water tank Grant 5,285,654 - Ferdows February 15, 1 | 1994-02-15 |
| Roof-mounted air conditioning system with built-in compressor Grant 5,184,474 - Ferdows February 9, 1 | 1993-02-09 |
| Prefabricated bus housing Grant 5,066,067 - Ferdows November 19, 1 | 1991-11-19 |
| Evaporative cooling system Grant 4,835,982 - Ferdows June 6, 1 | 1989-06-06 |
| Roof-mounted air conditioner system having modular evaporator and condensor units Grant 4,679,616 - Ferdows , et al. July 14, 1 | 1987-07-14 |
| Roof-mounted air conditioner system having modular evaporator and condensor units Grant 4,607,497 - Ferdows , et al. August 26, 1 | 1986-08-26 |
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