Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System for detecting interfaces between mineral seams and the surrounding earth formations

System for detecting interfaces between mineral seams and the surrounding earth formations

US Patent 4262964 · Granted Apr 21, 1981

Estimated economic value: $13,242,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Container capable of folding and unfolding2020
Breath analysis system2019
Analysis cartridge and method for using same2019
Breath analysis system2017
Fluorescence detection assembly2017
Analysis cartridge2017
Breath analysis system2016
Method and device for carbonyl detection and quantitation2016
Mobile wind-driven electric generating systems and methods2007
Jacking method and apparatus2006
Jack-up apparatus for marine-based platforms2006
Jack-up mobile offshore drilling units (MODUs) and jacking method and apparatus2003