Inventor

NUNLEY PELE JASON

US2 patents

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

CRAWFORD MICHEAL BURL

1 patent

US8448723B2May 28, 2013

Seal assembly for drill bit

CRAWFORD MICHEAL BURL1 citations33

CRAWFORD MICHAEL BURL

1 patent

US8579046B2Nov 12, 2013

Pressure compensator for drill bit

CRAWFORD MICHAEL BURL1 citations29