Toughness optimized insert for rock and hammer bits | Patent Number 06651757

US 06651757 B2
Application Number9858857
Publication NumberUS 20020043407 A1
Pendency2 years, 6 months, 13 days
Filled DateMay 16, 2001
Priority DateDec 7, 1998
Publication DateApr 18, 2002
Expiration DateNov 25, 2015
Inventor/ApplicantsDan Belnap
Michael A. Siracki
Sujian Huang
Nathan Anderson
Michael A. Siracki
Nathan Anderson
Sujian Huang
Dan Belnap
ExaminesDOUGHERTY, JENNIFER R
Art Unit3672
Technology Center3600
Assignments
Slb
Current
Slb
Original
Law Firm
You must be logged in to view
Login
Attorneys
Subscription-Only
View Concierge Program
Patent Prosecution report image

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.
Check our Latest ReportPurchase IP Module

Looking for a Publication Attorney?

Get in touch with our team or create your account to start exploring a network of over 120K attorneys.