Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Field method for detecting deposits containing uranium and thorium

Field method for detecting deposits containing uranium and thorium

US Patent 4216380 · Granted Aug 5, 1980

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Measurement of undisturbed radon ground surface flux using a passive radon surfa2012
Radon progeny monitor2007
Gamma radiation compensated radon measurement system1992
Electret gamma/X-ray low level dosimeter1992
Programmable controlled-exposure radon measurement system1992
Radon monitor1990
Self-locking fiber optic seal1988
Method and apparatus for measuring air infiltration rate into buildings1984
Field method for detecting deposits containing uranium and thorium1982
Field method for detecting deposits containing uranium or thorium1981
Self-monitoring seal1981