MICRO PNEUMATIC LOGIC, INC. Trademarks
AIRCATOR
Filed: June 9, 1975
AIR PRESSURE VISUAL INDICATOR FOR PROVIDING INFORMATION ON THE CONDITION OF PNEUMATIC UNITS IN A PNEUMATIC CIRCUIT
Owned by: MICRO PNEUMATIC LOGIC, INC.
Serial Number: 73054532
MPL
Filed: April 21, 1989
PRESSURE AND VACUUM OPERATED SWITCHES AND DIFFERENTIAL SENSORS/SWITCHES
Owned by: MICRO PNEUMATIC LOGIC, INC.
Serial Number: 73795641
