SPENCER, THOMAS D. Trademarks
SUNDICATOR
Filed: December 19, 1969
ASTRONOMICAL AND NAVIGATIONAL DEVICES FOR PREDETERMINING THE POSITIONS OF HEAVENLY BODIES-NAMELY, ASTROLABES
Owned by: SPENCER, THOMAS D.
Serial Number: 72346777
SUNDICATOR
Filed: January 13, 1972
SUNDIALS
Owned by: SPENCER, THOMAS D.
Serial Number: 72412562