IP Library Granted Patent US 6,439,966
Granted Patent Utility Small
US 6,439,966 · Confirmation No. 7489

HAND-HOLDABLE GAS/ABRASION APPARATUS

⬇ PDF
Code Description Pages PDF
2001-08-02 TRNA Transmittal of New Application 4 View
2001-08-02 SPEC Specification 15 View
2001-08-02 CLM Claims 10 View
2001-08-02 ABST Abstract 1 View
2001-08-02 DRW Drawings-only black and white line drawings 9 View
2001-08-02 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,439,966
App. No.
09/922,379
Filed
2001-08-02
Granted
2002-08-27
Pub. No.
US20020016137A1
Art Unit
3724
PTA
-57 days