Inventor
PEARSON RICHARD
12 patents
⚠️ This page may combine multiple inventors who share the name “PEARSON RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RADIODETECTION LTD
3 patentsUS7339379B2Mar 4, 2008
Method of and apparatus for determining if a buried current carrying conductor is buried above predetermined minimum depth
RADIODETECTION LTD60 citations97
US7342537B2Mar 11, 2008
Method of and apparatus for detecting a current carrying conductor
RADIODETECTION LTD59 citations92
US7304480B1Dec 4, 2007
Radio mode selectivity block for a detector for detecting a buried current carrying conductor
RADIODETECTION LTD40 citations91
CASTROL LTD
2 patentsPECK TECH CONSULTING LTD
2 patentsUS12091968B2Sep 17, 2024
Systems, apparatuses, and methods for determining rock mass properties based on blasthole drill performance data including compensated blastability index (CBI)
PECK TECH CONSULTING LTD0 citations54
US11713677B2Aug 1, 2023
Systems, apparatuses, and methods for determining rock mass properties based on blasthole drill performance data including compensated blastability index (CBI)
PECK TECH CONSULTING LTD1 citations54