IP Library › Granted Patent US 6,564,417
Granted Patent Utility
US 6,564,417 · Confirmation No. 3955

CYLINDRICAL BRUSH WITH LOCKING PIN

Inventor: Joseph Porat
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-01-04 TRNA Transmittal of New Application 2 View
2001-01-04 SPEC Specification 9 View
2001-01-04 CLM Claims 7 View
2001-01-04 ABST Abstract 1 View
2001-01-04 DRW Drawings-only black and white line drawings 2 View
2001-01-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,564,417
App. No.
09/754,975
Filed
2001-01-04
Granted
2003-05-20
Pub. No.
US20020083541A1
Art Unit
1744
PTA
-157 days