MINER ENTERPRISES, INC. Trademarks
GRAVAC
Filed: January 3, 1966
DISCHARGE OUTLET UNITS FOR RAILROAD HOPPER CARS
Owned by: MINER ENTERPRISES, INC.
Serial Number: 72235641
ENTERPRISE
Filed: November 17, 1975
GRAVITY AND PNEUMATIC LADING DISCHARGE OUTLETS AND MECHANISMS FOR RAILROAD VEHICLES
Owned by: MINER ENTERPRISES, INC.
Serial Number: 73069234
SELFLOK
Filed: June 26, 1985
AUTOMATIC LOCKING LADING GATES FOR USE IN RAILROAD FREIGHT CARS
Owned by: MINER ENTERPRISES, INC.
Serial Number: 73545160
SANILOK
Filed: October 25, 1999
Lading Discharge Gate for use In Railroad Freight Cars
Owned by: MINER ENTERPRISES, INC.
Serial Number: 75830673
