WELDSHIELD
Filed: February 26, 1979
Welding Curtains in the Nature of Transparent Plastic Strips or Sheets Forming a Screen
Owned by: Material Control, Inc.
Serial Number: 73204990
ALUMASTEP
Filed: September 3, 1992
metal rolling ladders
Owned by: Material Control, Inc.
Serial Number: 74310788
TILT NROLL
Filed: May 21, 1996
metal ladder stands
Owned by: Material Control, Inc.
Serial Number: 75107288
DUAL TRAK
Filed: November 7, 1997
METAL LADDER SYSTEMS COMPRISED OF METAL LADDERS, OVERHEAD TROLLEY CARRIAGES AND MOUNTING TRACKS
Owned by: Material Control, Inc.
Serial Number: 75386271
DUAL SIDE TRAK
Filed: November 7, 1997
METAL LADDER SYSTEMS COMPRISED OF METAL LADDERS, OVERHEAD TROLLEY CARRIAGES AND MOUNTING TRACKS
Owned by: Material Control, Inc.
Serial Number: 75386281
SINGLE TRAK
Filed: November 7, 1997
METAL LADDER SYSTEMS COMPRISED OF METAL LADDERS, TROLLEYS AND MOUNTING TRACKS
Owned by: Material Control, Inc.
Serial Number: 75386286
MC
Filed: April 2, 1998
Machines for cleaning conveyor belts, namely, mechanical conveyor belt cleaners, brush type conveyor belt cleaners, coil…
Owned by: Material Control, Inc.
Serial Number: 75461048
COTTERMAN
Filed: April 2, 1998
HEAVY-DUTY INDUSTRIAL AND COMMERCIAL LADDER SYSTEMS AND LADDERS MADE FROM STEEL, STAINLESS STEEL OR ALUMINUM, NAMELY, ROLLING…
Owned by: Material Control, Inc.
Serial Number: 75461429
CCC
Filed: April 2, 1998
Metal clamps, namely, conveyor belt skirt board clamps for maintaining skirting rubber conveyor belt wipers in place
Owned by: Material Control, Inc.
Serial Number: 75461431
EASY H
Filed: May 18, 1999
ROLLING SAFETY METAL LADDERS
Owned by: Material Control, Inc.
Serial Number: 75708756
EASY 50
Filed: May 18, 1999
ROLLING SAFETY METAL LADDERS
Owned by: Material Control, Inc.
Serial Number: 75708757
WORKMASTER
Filed: November 26, 2019
Metal ladders
Owned by: Material Control, Inc.
Serial Number: 88707023
MAG-NET-O
Filed: June 28, 2022
sensor with mount to measure rotational speed of rotating shaft
Owned by: Material Control, Inc.
Serial Number: 97479026
MAG-NEAT-O
Filed: August 16, 2022
sensor with mount to measure rotational speed of rotating shaft
Owned by: Material Control, Inc.
Serial Number: 97550207
