Invention Grant
- Patent Title: Diamond bodies and tools for gripping drill rods
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Application No.: US16636363Application Date: 2018-08-03
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Publication No.: US11213932B2Publication Date: 2022-01-04
- Inventor: Kristian S. Drivdahl , Cody A. Pearce , Robert Corona , Christopher L. Drenth , Anthony Lachance
- Applicant: BLY IP INC.
- Applicant Address: US UT Salt Lake City
- Assignee: BLY IP INC.
- Current Assignee: BLY IP INC.
- Current Assignee Address: US UT Salt Lake City
- Agency: Ballard Spahr LLP
- International Application: PCT/US2018/045077 WO 20180803
- International Announcement: WO2019/028299 WO 20190207
- Main IPC: B25B13/50
- IPC: B25B13/50 ; B25B13/58 ; B25B13/16 ; B25B13/28 ; B25B13/52 ; E21B19/00
Abstract:
Infiltrated diamond bodies for use in gripping drill rods and other tubulars. One example of such an infiltrated diamond body is a cast diamond roller having a plurality of pads that are separated by channels. Another example of such an infiltrated diamond body is a cast wrench jaw having at least one raised jaw pad.
Public/Granted literature
- US20200164492A1 DIAMOND BODIES AND TOOLS FOR GRIPPING DRILL RODS Public/Granted day:2020-05-28
Information query
