RM

Richard P. Merrill

EV Evapco: 4 patents #13 of 53Top 25%
EI Evapco International: 4 patents #2 of 8Top 25%
BC Baltimore Aircoil Company: 1 patents #50 of 85Top 60%
Overall (All Time): #519,972 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7704364 Full wave rectified power water treatment device John W. Lane 2010-04-27
7475719 High-frequency, low-amplitude corrugated fin for a heat exchanger coil assembly Gregory S. Derosier, George R. Shriver 2009-01-13
7296620 Heat exchanger apparatus incorporating elliptically-shaped serpentine tube bodies Thomas W. Bugler, George R. Shriver 2007-11-20
6915918 Removable sealing device 2005-07-12
6598862 Evaporative cooler George R. Shriver 2003-07-29
6178770 Ice-on-coil thermal storage apparatus and method Wilson E. Bradley, Jr., George R. Shriver 2001-01-30
5799725 Heat exchanger coil assembly Wilson E. Bradley, Jr., George R. Shriver, Robert S. Weinreich 1998-09-01
5425414 Heat exchanger coil assembly Wilson E. Bradley, Jr., George R. Shriver, Robert S. Weinreich 1995-06-20
4755331 Evaporative heat exchanger with elliptical tube coil assembly George R. Shriver 1988-07-05
4265645 Injector type cooling tower having air discharge slots 1981-05-05