ES

Edward R. Schulak

UN Unknown: 10 patents #823 of 83,584Top 1%
Overall (All Time): #279,488 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7032649 Energy transfer system for cold storage facilities J. Benjamin Horvay 2006-04-25
6484794 Energy transfer system for cold storage facilities J. Benjamin Horvay 2002-11-26
6467298 Energy transfer systems for refrigerator/freezer components 2002-10-22
6463755 Energy transfer system for refrigerator/freezer components J. Benjamin Horvay, Joseph A. Pietsch 2002-10-15
6301913 Anti-sweat heater improvement for commercial refrigeration Roland A. Ares 2001-10-16
6230514 Energy transfer system for refrigerator freezer components J. Benjamin Horvay, Joseph A. Pietsch 2001-05-15
5964101 Energy transfer system for refrigerator/freezer components J. Benjamin Horvay, Joseph A. Pietsch 1999-10-12
5937662 Energy transfer system for refrigerator/freezer components J. Benjamin Horvay, Joseph A. Pietsch 1999-08-17
5904051 Energy transfer system for refrigeration/freezer components J. Benjamin Horvay, Joseph A. Pietsch 1999-05-18
5816063 Energy transfer system for refrigerator/freezer components J. Benjamin Horvay, Joseph A. Pietsch 1998-10-06
5791154 Energy transfer system for refrigeration components 1998-08-11
5775113 Energy efficient domestic refrigeration system 1998-07-07
5743109 Energy efficient domestic refrigeration system 1998-04-28
5666817 Energy transfer system for refrigerator/freezer components J. Benjamin Horvay 1997-09-16
5520007 Energy transfer system for refrigeration components 1996-05-28
5402651 Energy efficient domestic refrigeration system 1995-04-04
5291749 Energy efficient domestic refrigeration system 1994-03-08