APERSEAL
Filed: January 4, 1971
ELECTRICAL SUPPLIES-NAMELY, FEEDTHROUGH SEALING ASSEMBLY WITH HEAT SHRINKABLE PART
Owned by: SIGMAFORM CORPORATION
Serial Number: 72380140
STOMPER
Filed: August 9, 1979
Plastic Shrinkable Cold Splice Sleeves and Cold Splice Sleeve Kits Containing Sleeves and Splice Cement for Use in Covering…
Owned by: SIGMAFORM CORPORATION
Serial Number: 73226754
Q-CAP
Filed: November 12, 1980
High Voltage Cable Termination Kit Comprising a Termination Member, Heat Shrinkable Rain Sheds, Heat Shrinkable Anti-Track…
Owned by: SIGMAFORM CORPORATION
Serial Number: 73285566
HUMMERSEAL
Filed: August 2, 1985
ELECTRICAL SUPPLIES NAMELY MECHANICAL STRUCTURES USED AS ELECTRICAL CABLE-CONNECTING SEALS
Owned by: SIGMAFORM CORPORATION
Serial Number: 73551419
STOMPER
Filed: February 9, 1989
PLASTIC SHRINKABLE COLD SPLICE SLEEVES AND COLD SPLICE SLEEVE KITS CONTAINING SLEEVES AND SPLICE CEMENT FOR USE IN COVERING…
Owned by: SIGMAFORM CORPORATION
Serial Number: 73779778
