IP Library › Granted Patent US 6,375,573
Granted Patent Utility
US 6,375,573 · Confirmation No. 3195

Method and apparatus for transferring drilling energy to a cutting member

Inventor: Jack W. Romano
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-07-30 TRNA Transmittal of New Application 3 View
2001-07-30 ADS Application Data Sheet 2 View
2001-07-30 A.PE Preliminary Amendment 20 View
2001-07-30 SPEC Specification 32 View
2001-07-30 CLM Claims 5 View
2001-07-30 ABST Abstract 2 View
2001-07-30 DRW Drawings-only black and white line drawings 4 View
2001-07-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,375,573
App. No.
09/918,690
Filed
2001-07-30
Granted
2002-04-23
Pub. No.
US20010041620A1
Art Unit
3629
PTA
-54 days