IP Library Granted Patent US 6,752,221
Granted Patent Utility Small
US 6,752,221 · Confirmation No. 1104

SELF-SUPPORTING PNEUMATIC HAMMER POSITIONER WITH UNIVERSAL JOINT

Inventor: Danny Morissette
⬇ PDF
Code Description Pages PDF
2004-03-01 LET. Miscellaneous Incoming Letter 1 View
2004-03-01 OATH Oath or Declaration filed 2 View
2002-12-23 TRNA Transmittal of New Application 2 View
2002-12-23 SPEC Specification 11 View
2002-12-23 CLM Claims 5 View
2002-12-23 ABST Abstract 1 View
2002-12-23 DRW Drawings-only black and white line drawings 10 View
2002-12-23 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,752,221
App. No.
10/337,701
Filed
2002-12-23
Granted
2004-06-22
Pub. No.
US20040118577A1
Art Unit
3721
PTA
0 days