Inventor

BULLOCK DAVID G

US7 patents

⚠️ This page may combine multiple inventors who share the name “BULLOCK DAVID G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WRIGHT JR RONALD F

2 patents

US8122979B1Feb 28, 2012

Offset rock bit with pull back adapter

WRIGHT JR RONALD F24 citations87

US8662201B1Mar 4, 2014

End loaded beacon housing with a side access door

WRIGHT JR RONALD F4 citations68

RADIUS HDD DIRECT LLC

2 patents

US10584537B2Mar 10, 2020

Over-bit reamer

RADIUS HDD DIRECT LLC6 citations80

US10301880B2May 28, 2019

Over-bit reamer

RADIUS HDD DIRECT LLC7 citations80

NAT RES DEV

1 patent

US4227886AOct 14, 1980

Testing a cuvette for cleanliness

NAT RES DEV47 citations86

WRIGHT RONALD F

1 patent

US8544569B2Oct 1, 2013

Offset rock bit with pull back adapter

WRIGHT RONALD F11 citations79

TEXAS HDD LLC

1 patent

US7600582B2Oct 13, 2009

Sonde housing

TEXAS HDD LLC10 citations71