Robert C. Vlasak

Follow

Person

IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermostat with enhanced outdoor temperature anticipation
- Patent number 5,070,932
- Issue date Dec 10, 1991
- Lennox Industries Inc.
- Robert C. Vlasak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Thermostat system
- Patent number 3,948,438
- Issue date Apr 6, 1976
- Lennox Industries Inc.
- Robert C. Vlasak
- G05 - CONTROLLING REGULATING