Douglas Manufacturing Co., Inc. Trademarks
CONVEYOR DESIGN WIZARD

CONVEYOR DESIGN WIZARD

computer program used to help design conveyor systems and specify components for belt conveyors in the Bulk materials Handling…
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 75920652

MINE DUTY EXTREME

MINE DUTY EXTREME

wing or drum style conveyor or pulley that incorporates extra heavy design to increase service life
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 75920670

SLIDE TUBE TAKE-UPS

SLIDE TUBE TAKE-UPS

a belt take-up designed with square tubing for belt conveyor systems
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 75942669

REPLACEABLE RIM LAGGING

REPLACEABLE RIM LAGGING

Metal-backed, rubber-coated lagging for drum-style conveyor pulleys
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 75942670

2 ROLL IDLER

2 ROLL IDLER

troughing idler assembly consisting of two rollers and mounted on an I-Beam
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 75942671

GUARDIAN

GUARDIAN

Filed: June 22, 2012
Machine parts, namely, metal and plastic machine guards to protect operators from injury
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 85658743

VORTEX

VORTEX

Filed: November 30, 2016
Pulleys being parts of machines; Belt pulleys being parts of machines; Bushing assembly for conveyor pulleys; Idling pulleys…
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 87252218

TUFF CONVEYOR STUFF

TUFF CONVEYOR STUFF

Filed: January 6, 2022
Wholesale store services featuring products for use in the conveyor industry; Wholesale store services featuring conveyor…
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 97206215

TITAN

TITAN

Filed: January 6, 2022
Accessories for conveyors being machines, namely, impact beds
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 97206220

PREMIER DUTY

PREMIER DUTY

Filed: January 17, 2022
Pulleys being parts of machines for use in the conveyor industry; Conveyor products and accessories, namely, pulleys being…
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 97222993

DOUGLAS

DOUGLAS

Filed: April 25, 2023
Conveyor products and accessories, namely, pulleys being parts of machines, pulley lagging, rim lagging, idlers, impact…
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 97905415

DOUGLAS

DOUGLAS

Filed: April 25, 2023
Conveyor products and accessories, namely, pulleys being parts of machines, pulley lagging, rim lagging, idlers, impact…
Owned by: Douglas Manufacturing Co., Inc.
Serial Number: 97905426