CON-X-SPAN
Filed: July 18, 1961
MASONRY EXPANSION JOINT SEAL
Owned by: D. S. BROWN COMPANY, THE
Serial Number: 72124167
DSB
Filed: July 24, 1962
MANUFACTURE OF MOLDED RESINOUS PLASTIC ARTICLES IN ACCORDANCE WITH SPECIFICATIONS OF OTHERS
Owned by: D. S. BROWN COMPANY, THE
Serial Number: 72149636
DELPRENE
Filed: July 24, 1962
SERVICES IN THE MANUFACTURE OF MOLDED RESINOUS PLASTIC ARTICLES IN ACCORDANCE WITH SPECIFICATIONS OF OTHERS
Owned by: D. S. BROWN COMPANY, THE
Serial Number: 72149637
DELASTIC
Filed: November 27, 1963
SEALING STRIPS FOR CONTRACTION AND EXPANSION JOINTS
Owned by: D. S. BROWN COMPANY, THE
Serial Number: 72181956
DSB
Filed: June 3, 1966
DEVICE FOR INSTALLING SEALING MATERIALS IN HIGHWAYS AND OTHER SURFACE AREAS
Owned by: D. S. BROWN COMPANY, THE
Serial Number: 72247193
DELASTALL
Filed: June 3, 1966
DEVICE FOR INSTALLING SEALING MATERIALS IN HIGHWAYS AND OTHER SURFACE AREAS
Owned by: D. S. BROWN COMPANY, THE
Serial Number: 72247194
