Leeman Labs, Inc. Trademarks
PLASMA-SPEC
Filed: March 23, 1981
Spectrometers and Parts Thereof
Owned by: Leeman Labs, Inc.
Serial Number: 73302170
SPECHECK
Filed: September 27, 1991
spectrometers and parts thereof
Owned by: Leeman Labs, Inc.
Serial Number: 74208284
