Maskell-Robbins Trademarks
LIMITED ACCESS
Filed: August 4, 1998
ELECTRIC MACHINE FOR WELDING TOGETHER LARGE DIAMETER PIPES
Owned by: Maskell-Robbins
Serial Number: 75530608
M-R WRAP
Filed: August 4, 1998
SYNTHETIC NON-METAL COUPLINGS ADAPTED FOR ELECTRO-FUSION TO PIPE SYSTEMS FOR REPAIR AND COUPLING
Owned by: Maskell-Robbins
Serial Number: 75530611
M-R DITCHTECH LIMITED ACCESS
ELECTRIC-POWERED HEAT FUSION MACHINES FOR FUSING TOGETHER LARGE DIAMETER PLASTIC PIPES
Owned by: Maskell-Robbins
Serial Number: 76123171
