George S. Kukuchek
Engineering at Bayshore Ave, Ventura, CA

License number
Louisiana PE.0006314
Issued Date
May 13, 1958
Category
Civil Engineer
Address
Address
2706 Bayshore Ave, Ventura, CA 93001

Professional information

George Kukuchek Photo 1

Marine Riser Coupling Assembly

US Patent:
4550936, Nov 5, 1985
Filed:
Apr 26, 1983
Appl. No.:
6/488836
Inventors:
John A. Haeber - Fillmore CA
John K. Rains - Ventura CA
Brad D. Beitler - Ojai CA
George S. Kukuchek - Ventura CA
Assignee:
Vetco Offshore, Inc. - Ventura CA
International Classification:
F16L 3500
US Classification:
285 26
Abstract:
A marine riser coupling assembly comprised of a pair of flanged couplings (14, 16). A pin insert (36) is retained (44, 54) within tubular portions (22, 24) of the couplings. The insert has multiple outside diameters (50, 50), and seals (66, 74) on each.