Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for investigating a borehole with a caliper

Method and apparatus for investigating a borehole with a caliper

US Patent 7495995 · Granted Feb 24, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for testing load-bearing capacity2016
Method and apparatus for investigating a borehole with a caliper2015
Method and apparatus for internally determining a load applied by a jack2015
Method and apparatus for testing load-bearing capacity2014
Method and apparatus for internally determining a load applied by a jack2013
Method and apparatus for testing load-bearing capacity2013
Method and apparatus for testing load-bearing capacity2013
Method and apparatus for testing load-bearing capacity utilizing a ring cell2012
Method and apparatus for testing load-bearing capacity utilizing a ring cell2010
Method and apparatus for automatic load testing using bi-directional testing2008
TCP resegmentation2002
Method and apparatus for MSS spoofing2001