Bird-Johnson Company Trademarks
HYD-RO-WRIST
Filed: October 21, 1981
Three-Axes Hydraulic Actuator Units
Owned by: Bird-Johnson Company
Serial Number: 73333554
COOLIDGE
Filed: September 28, 1984
PROPELLERS FOR WATERCRAFT
Owned by: Bird-Johnson Company
Serial Number: 73501472
PDI
Filed: January 21, 1997
marine, industrial, military and aerospace systems engineering services for electrical, electronic, weapons and machinery…
Owned by: Bird-Johnson Company
Serial Number: 75230594
AWJ
waterjet marine propulsion system comprised of pump, steering nozzle and reversing deflector
Owned by: Bird-Johnson Company
Serial Number: 75677754
SPPM
technical consultation and research in the field of marine propulsion apparatus
Owned by: Bird-Johnson Company
Serial Number: 75682640
