Femto-Tech, Inc. Trademarks
RADON SURVEYOR
Filed: March 19, 1990
radon detectors
Owned by: Femto-Tech, Inc.
Serial Number: 74039863
ALPHA-STAT
Filed: April 19, 1990
radon gas mitigation controller
Owned by: Femto-Tech, Inc.
Serial Number: 74051505
FEMTO-TECH
Filed: September 17, 1990
radiation detection instruments
Owned by: Femto-Tech, Inc.
Serial Number: 74097584
