IP Library › Granted Patent US 6,522,859
Granted Patent Utility
US 6,522,859 · Confirmation No. 5419

FIBER REMOVAL DEVICE

Inventor: James M. Chappell
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-10-16 TRNA Transmittal of New Application 3 View
2001-10-16 SPEC Specification 8 View
2001-10-16 CLM Claims 3 View
2001-10-16 ABST Abstract 1 View
2001-10-16 DRW Drawings-only black and white line drawings 5 View
2001-10-16 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,522,859
App. No.
09/981,179
Filed
2001-10-16
Granted
2003-02-18
Art Unit
2852
PTA
-51 days