| EQUATHERM F. R. GROSS COMPANY, INC.
73145594 21 Oct 1977 | on 22 Feb 1999 | HEAT EXCHANGERS FOR COOLING OR HEATING LIQUIDS IN PIPES,HEAT EXCHANGER... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) HEAT EXCHANGERS FOR COOLING OR HEATING LIQUIDS IN PIPES | | | EQUATHERM F. R. GROSS COMPANY, INC.
72368250 17 Aug 1970 | on 19 Apr 1993 | HEAT TRANSFER ROLLS, USING FLUIDS TO EFFECT HEATING AND/OR COOLING OF ... Class 034 Class 034 Smoker's Products HEAT TRANSFER ROLLS, USING FLUIDS TO EFFECT HEATING AND/OR COOLING OF CONTINUOUS WEBS OF PLASTICS, FABRICS, RUBBER, PAPER, AND/OR PAPER SHEETS OR FILM | | | GROSS F. R. GROSS COMPANY, INC.
74800035 11 Aug 1989 | on 04 Jan 1991 | HEAT EXCHANGERS FOR COOLING OR HEATING LIQUIDS IN PIPES,HEAT EXCHANGER... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) HEAT EXCHANGERS FOR COOLING OR HEATING LIQUIDS IN PIPES | |