GLADKE, ROBERT L. Trademarks
PRO-FLITE
Filed: February 3, 1972
HAND-OPERATED COMPUTERS AND CALCULATORS
Owned by: GLADKE, ROBERT L.
Serial Number: 72414400
PRO-FLITER
Filed: February 3, 1972
BRIEF CASES CONSTRUCTED TO FUNCTION AS A LAP BOARD, FOR USE PRINCIPALLY BY PILOTS
Owned by: GLADKE, ROBERT L.
Serial Number: 72414418
AV-FUN
Filed: November 30, -0001
Owned by: GLADKE, ROBERT L.
Serial Number: 73056772
