IP Library Granted Patent US 6,618,049
Granted Patent Utility
US 6,618,049 · Confirmation No. 7280

METHOD AND APPARATUS FOR PREPARING A PERSPECTIVE VIEW OF AN APPROXIMATELY SPHERICAL SURFACE PORTION

Inventor: Paul Edward Hansen
Patented Case View Patent ↗
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Code Description Pages PDF
2003-07-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-11-04 TRNA Transmittal of New Application 4 View
2002-11-04 SPEC Specification 36 View
2002-11-04 CLM Claims 6 View
2002-11-04 ABST Abstract 1 View
2002-11-04 DRW Drawings-only black and white line drawings 7 View
2002-11-04 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,618,049
App. No.
10/288,661
Filed
2002-11-04
Granted
2003-09-09
Art Unit
2671
PTA
0 days