| DSP DE LAVAL TURBINE INC.
73159392 21 Feb 1978 | on 13 Sep 1999 | VALVE ELEMENTS OF MOLDED-PLASTIC CONSTRUCTION,VALVE ELEMENTS OF MOLDED... Class 020 Class 020 Furniture Products VALVE ELEMENTS OF MOLDED-PLASTIC CONSTRUCTION | | | UHR DE LAVAL TURBINE INC.
72406228 28 Oct 1971 | on 09 May 1994 | ULTRA-HIGH RATE FILTRATION SYSTEM FOR THE FILTRATION OF LIQUIDS,ULTRA-... Class 031 Class 031 Natural Agricultural Products ULTRA-HIGH RATE FILTRATION SYSTEM FOR THE FILTRATION OF LIQUIDS | | | BARKSDALE DE LAVAL TURBINE INC.
72424072 12 May 1972 | on 25 Oct 1993 | CONTROL VALVES TO REGULATE THE FLOW OF GASES OR LIQUIDS, AND PARTS THE... Class 013 Class 013 Firearm Products PRESSURE SWITCHES Class 021 Class 021 Houseware and Glass Products CONTROL VALVES TO REGULATE THE FLOW OF GASES OR LIQUIDS, AND PARTS THEREOF | | | HYDROPULSE DE LAVAL TURBINE INC.
72142819 03 Apr 1962 | on 07 Oct 1984 | HIGH PRESSURE PUMPS PARTICULARLY FOR USE IN THE PUMPING OF FOOD MATERI... Class 023 Class 023 Yarns and Threads HIGH PRESSURE PUMPS PARTICULARLY FOR USE IN THE PUMPING OF FOOD MATERIALS, CHEMICALS, ABRASIVE AND OTHER SOLID-LIQUID MIXTURES AND THE LIKE AND HAVING PULSATORS SEPARATING DRIVING AND DRIVEN LIQUIDS, AND FOR HOMOGENIZERS | | | WATT-PAK DE LAVAL TURBINE, INC.
72402418 10 Sep 1971 | on 08 Jan 1980 | ELECTRICAL POWER CONTROLS,ELECTRICAL POWER CONTROLS Class 021 Class 021 Houseware and Glass Products ELECTRICAL POWER CONTROLS | |