IP Library Granted Patent US 6,633,478
Granted Patent Utility
US 6,633,478 · Confirmation No. 7863

SYSTEM FOR CONTROLLING AN ELECTROMAGNETIC DEVICE

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Code Description Pages PDF
2004-01-14 LET. Miscellaneous Incoming Letter 1 View
2003-07-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-18 TRNA Transmittal of New Application 3 View
2001-04-18 SPEC Specification 10 View
2001-04-18 CLM Claims 3 View
2001-04-18 ABST Abstract 1 View
2001-04-18 DRW Drawings-only black and white line drawings 7 View
2001-04-18 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,633,478
App. No.
09/837,675
Filed
2001-04-18
Granted
2003-10-14
Pub. No.
US20020167777A1
Art Unit
2836
PTA
0 days