Machinery Trademarks Filed in September 20, 1960
INGRAM
Filed: September 20, 1960
Road Rollers
Owned by: ULTRA INDUSTRIES, INC.
Serial Number: 72104796
CAMERON
Filed: September 20, 1960
Blowout Preventers, Flow Controllers, Chokes [ and Wellhead Equipment ]
Owned by: COOPER CAMERON CORPORATION
Serial Number: 72104805
SPINTOP
Filed: September 20, 1960
COMPRESSED GAS CYLINDERS
Owned by: E. I. DU PONT DE NEMOURS AND COMPANY
Serial Number: 72104817
ZEPHYR
Filed: September 20, 1960
COMPRESSED GAS CYLINDERS
Owned by: E. I. DU PONT DE NEMOURS AND COMPANY
Serial Number: 72104818
