MATHEWSON CORPORATION Trademarks
HARBORMASTER
Filed: August 29, 1945
COMBINED POWER UNIT AND PROPELLER OPERATING MECHANISM FOR BOATS, BARGES AND THE LIKE
Owned by: MATHEWSON CORPORATION
Serial Number: 71487735
POWER PLATFORM
Filed: November 27, 1978
Propulsion Units for Marine Vessels-Namely, Steerable Right-Angle Outdrives
Owned by: MATHEWSON CORPORATION
Serial Number: 73194690
