Frank J. Dean

Follow

Person

Kansas City, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sound absorbing arrangement for air handling units
- Patent number 4,432,434
- Issue date Feb 21, 1984
- Tempmaster Corporation
- Frank J. Dean
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Vertical discharge slot diffuser with high induction ratio
- Patent number 3,962,960
- Issue date Jun 15, 1976
- Tempmaster Corporation
- Frank J. Dean
- F24 - HEATING RANGES VENTILATING