Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for the sealtight jointing of a flanged sleeve to a pipeline, especially for repairing subsea pipelines laid on very deep sea bottoms

Method for the sealtight jointing of a flanged sleeve to a pipeline, especially for repairing subsea pipelines laid on very deep sea bottoms

US Patent 4388752 · Granted Jun 21, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Quick coupling system for the heald frames of a loom1997
Electromagnet-striker bar system for a rotary dobby drive device1996
Control system for tuck-in selvedge forming devices in a terry loom1995
Adjustable connection link between the dobby and the crank levers of the heddle 1994
Cam for revolving dobby1994
Entrainment pump for viscous fluids, particularly suitable for lubricating dobbi1994
Position sensor for an electronic rotary dobby1993
Keying lever arrangement in a high-speed rotary dobby1993
Crank lever for loom linkages1993
Compact roller bearing1993
Key coupling device for high-speed rotary dobbies1993
Compact diffuser, particularly suitable for high-power gas turbines1993