SIERRACOTE
Filed: March 25, 1957
TRANSPARENT PLASTIC SHEET MATERIAL
Owned by: SIERRACIN CORPORATION, THE
Serial Number: 72026881
SIERRACOTE
Filed: January 30, 1962
AIRCRAFT COMPONENTS-NAMELY, ELECTRICALLY HEATED TRANSPARENT WINDOWS, WINDSHIELDS, CANOPIES, SIDE PANELS, VISORS, AND FACE…
Owned by: SIERRACIN CORPORATION, THE
Serial Number: 72136928
SIERRACIN
Filed: August 5, 1968
HELMET FACE SHIELDS, NUCLEAR FLASH PROTECTION SHIELDS AND OTHER COMPONENTS OF OPTICAL DEVICES HAVING USEFUL TRANSMISSION…
Owned by: SIERRACIN CORPORATION, THE
Serial Number: 72304403
SIERRASIGHT
Filed: December 8, 1972
PLASTIC HEATABLE SHEETS AND PARTS THEREOF USED IN MAKING LAMINATED WINDOWS
Owned by: SIERRACIN CORPORATION, THE
Serial Number: 72443176
ENVIR-ALARM
Filed: April 11, 1973
WINDOWS WITH MEANS INTEGRAL THEREWITH FOR TRIGGERING AN ALARM (SUCH AS A BURGLAR ALARM)
Owned by: SIERRACIN CORPORATION, THE
Serial Number: 72454225
INTREX
Filed: January 7, 1974
ELECTRICALLY HEATABLE PLASTIC INTERLAYERS FOR LAMINATION INTO WINDOWS
Owned by: SIERRACIN CORPORATION, THE
Serial Number: 73010322
ENVIR-ALARM
Filed: April 15, 1974
ALARM CIRCUITS-NAMELY, FOR DETECTING BREAKAGE OR PENETRATION OF A WINDOW
Owned by: SIERRACIN CORPORATION, THE
Serial Number: 73018798
INTREX
Filed: September 16, 1974
PLASTIC SHEET WITH AN ELECTRICALLY CONDUCTIVE COATING
Owned by: SIERRACIN CORPORATION, THE
Serial Number: 73032142
