Filed: May 21, 1991 full line of penetrating lubricants and oils, with or without cleaning or preservative properties, for direct use as general… Owned by:MSR, Inc. Serial Number:74168674
Filed: May 27, 1994 polyol-fluoropolyner lubricant for direct use as general or special purpose lubricant or as an additive to other petroleum… Owned by:MSR, Inc. Serial Number:74530260