Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Prop-supporting device

Prop-supporting device

US Patent 5263279 · Granted Nov 23, 1993

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrical actuation of a valve in a wellhead assembly2025
Barrier arrangement in wellhead assembly2024
Tubing hanger orientation spool adaptor2023
Barrier arrangement in wellhead assembly2023
Barrier arrangement in wellhead assembly2023
Subsea system and method for high pressure high temperature wells2020
Drive shaft bearing support assembly and multi-radius cap for bearing support ho2020
Subsea system and method for high pressure high temperature wells2019
Folding cleaning tool1990
Folding cleaning tool1990