SAFE-VUE
Filed: March 26, 1969
SMOKE CANDLES FOR GENERATING SMOKE-LIKE GASSES OR PARTICLE SUSPENSIONS TO AID IN THE VISUAL OR ELECTRONIC OBSERVATION OF…
Owned by: E. VERNON HILL, INC.
Serial Number: 72322867
SAFE-VUE
Filed: August 23, 1993
smoke candles for generating smoke like gasses or particle suspensions to aid in the visual or electronic observation of…
Owned by: E. VERNON HILL, INC.
Serial Number: 74427618
Image Trademark
Filed: October 29, 1993
flexible scientific canisters for generating gases or particle suspensions to aid in observation of air-flow patterns
Owned by: E. VERNON HILL, INC.
Serial Number: 74452520
Image Trademark
Filed: December 2, 1993
laboratory testers for generating smoke like gasses or particle suspension to aid in the visual or electronic observation…
Owned by: E. VERNON HILL, INC.
Serial Number: 74464685
