IP Library › Granted Patent US 6,672,971
Granted Patent Utility Small
US 6,672,971 · Confirmation No. 5785

PORTABLE GOLF PUTTING TRAINING AID

Inventor: David R. Barlow
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-11-05 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-01-14 TRNA Transmittal of New Application 4 View
2002-01-14 SPEC Specification 6 View
2002-01-14 CLM Claims 5 View
2002-01-14 ABST Abstract 1 View
2002-01-14 DRW Drawings-only black and white line drawings 9 View
2002-01-14 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,672,971
App. No.
10/047,599
Filed
2002-01-14
Granted
2004-01-06
Pub. No.
US20030134684A1
Art Unit
3711
PTA
-85 days