Calvin R. Wylie

Follow

Person

Roseville, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular heat recovery ventilation system
- Patent number 6,948,553
- Issue date Sep 27, 2005
- Beutler Corporation
- Michael Sean Day
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
HEAT PUMP HUMAN WASHING APPLIANCE
- Publication number 20220357053
- Publication date Nov 10, 2022
- Richard Curtis Bourne
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Evaporative pre-cooler for air cooled heat exchangers
- Publication number 20110023506
- Publication date Feb 3, 2011
- Michael S. Day
- F28 - HEAT EXCHANGE IN GENERAL