Hingston, David J. Trademarks
ZAPHERS
Filed: May 31, 1994
computer software in which product information from product manufacturers in the building industry and in other industries…
Owned by: Hingston, David J.
Serial Number: 74530915
SKETCHTEAM
COMPUTER PROGRAMS THAT FACILITATE COOPERATIVE DRAWING BY TWO OR MORE PERSONS USED IN THE FIELDS OF ARCHITECTURE, ENGINEERING…
Owned by: Hingston, David J.
Serial Number: 75585208
