ROTO-SCREEN
Filed: December 9, 1957
AUTOMATIC POULTRY FEED CLEANERS
Owned by: BIG DUTCHMAN, INC.
Serial Number: 72041972
VOLUME AIRE
Filed: March 29, 1966
VENTILATION INLETS FOR BUILDINGS, SUCH AS ANIMAL AND POULTRY HOUSES
Owned by: BIG DUTCHMAN, INC.
Serial Number: 72242105
CHIK-EZE
Filed: February 27, 1969
POULTRY CAGES
Owned by: BIG DUTCHMAN, INC.
Serial Number: 72320296
FLEX-VEY
Filed: June 1, 1970
FLEXIBLE AUGER AND CONDUIT DELIVERY SYSTEMS FOR ANIMAL FEEDING SYSTEMS
Owned by: BIG DUTCHMAN, INC.
Serial Number: 72361409
CHAMPION
Filed: April 10, 1980
Poultry Feeder Apparatus and Parts Thereof
Owned by: BIG DUTCHMAN, INC.
Serial Number: 73257513
STAK-AIRE
Filed: April 15, 1991
metal poultry cages
Owned by: BIG DUTCHMAN, INC.
Serial Number: 74156979
BILT-RITE
Filed: April 22, 1991
wire fabric particularly useful for animal cages
Owned by: BIG DUTCHMAN, INC.
Serial Number: 74159723
