Inventor
SEIGEL HAROLD O
7 patents
⚠️ This page may combine multiple inventors who share the name “SEIGEL HAROLD O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCINTREX LTD
5 patentsUS4365153ADec 21, 1982
Detection of certain minerals of zinc, tungsten, fluorine, molybdenum, mercury and other metals using photoluminescence
SCINTREX LTD46 citations90
US6255825B1Jul 3, 2001
Method and apparatus for detecting, locating and resolving buried pipelines, cased wells and other ferrous objects
SCINTREX LTD23 citations83
US7386942B2Jun 17, 2008
Method and apparatus for mapping the trajectory in the subsurface of a borehole
SCINTREX LTD9 citations82
US6229313B1May 8, 2001
Mapping of pipeline grounding points by airborne or ground magnetic measurements of current flow in the pipeline
SCINTREX LTD16 citations82
US4291978ASep 29, 1981
Apparatus for automatically determining the position at which a beam of light impinges on a target
SCINTREX LTD16 citations71