COPPERWELD
Filed: October 29, 1979
METAL TUBING
Owned by: COPPERWELD CORPORATION
Serial Number: 73236912
INSTA-THREADS
Filed: October 29, 1979
Internally Threaded Rivet-Type Fasteners
Owned by: CREATIVE ENGINEERING, INC.
Serial Number: 73236914
COLORNODIC
Filed: October 29, 1979
Architectural Products Including Windows, Doors, Storefront Systems, and Curtainwalls
Owned by: Northrop Architectural Systems
Serial Number: 73237124
SANITARY-DASH
Filed: October 29, 1979
Metal Tubing, Rings Mounted About Tubular Products Passing Through Openings in a Wall for Covering the Openings, Slip Nuts…
Owned by: ZURN INDUSTRIES, INC.
Serial Number: 73237126
SPACE FRAME GROUP
Filed: October 29, 1979
Steel Wire Tetrahedral Frames of Various Sizes and Connecting Devices which can Be Combined to Make Table Frames, Etagere…
Owned by: ARTISAN HOUSE, INC.
Serial Number: 73237216
