Nonmetallic building materials Trademarks Filed in March 30, 1956
AN-ECK OIC
Filed: March 30, 1956
ACOUSTIC WEDGE MEMBERS FORMED WITH GLASS WOOL OR OTHER MATERIAL BETWEEN ENCLOSURE SHEETS, FOR THE ABSORPTION AND REDUCTION…
Owned by: Eckel Industries, Inc.
Serial Number: 72005512
RIBSTONE
Filed: March 30, 1956
STORAGE STRUCTURES NAMELY, SILOS, CRIBS, AND BINS, AND COMPONENTS THEREOF
Owned by: MASON & LAWRENCE
Serial Number: 72005536
