Building structure consisting of a framework of uprights and...

Built-up aquarium

Bulk cryopreservation of biological materials and uses for...

Bulk fill delivery recirculation system

Bulk handling device operating coupling

Bulk handling of agricultural chemicals and chemical container

Bundle limber

Bundle limbing device

Buoy for attachment to the net line of a fishing net

Buoyancy body primarily for use on large sea depths, and a...

Buoyancy-controlling weight for fish-catching apparatus or...

Buoyant animal collar

Buoyant article

Buoyant decoy

Buoyant marking device for fishermen

Buoyant water fowl decoy and method for making same

Buoyant wetland system

Burnable coil holder

Burner unit principally for the cultivation of blueberries

Burst delivery insect control coil