LESLIE CO. Trademarks
LUBRISOFT
Filed: December 16, 1958
SEALING AND LUBRICATING PACKING RINGS FOR VALVE STEMS
Owned by: LESLIE CO.
Serial Number: 72064417
LESLIE-SPIROFLEX
Filed: March 2, 1960
Diaphragms Used on [ Oil ] Valves, Pumps and the Like
Owned by: LESLIE CO.
Serial Number: 72092027
