Hammerhead Tower, Inc. Trademarks
ACCU-LEVEL
Filed: April 16, 1992
propane tank gauges
Owned by: Hammerhead Tower, Inc.
Serial Number: 74266222
EGGSACT
Filed: June 2, 1993
eggtimers
Owned by: Hammerhead Tower, Inc.
Serial Number: 74397044
EASY CHECK
Filed: October 14, 1993
thermochromic gauges for measuring the liquid level in above-ground portable propane tanks used on recreational vehicles…
Owned by: Hammerhead Tower, Inc.
Serial Number: 74446884
EGGSACT
egg timer
Owned by: Hammerhead Tower, Inc.
Serial Number: 77382410
