3 Utility Patents
#1,403 in San Antonio, TX
#39,847 in Texas
#600,126 in US
Forward Citations = 24
Company Filing History:
Friedrich Air Conditioning & Refrigeration Co.
Friedrich Refrigerators Inc.
Wylain, Inc.
Get your Inventor Badge Today
#1,403 in San Antonio, TX
#39,847 in Texas
#600,126 in US
Company Filing History:
Get your Inventor Badge Today