IP Library Granted Patent US 6,478,489
Granted Patent Utility
US 6,478,489 · Confirmation No. 2501

PRINTER ROLLFEED MEDIA TENSION SYSTEM WITH FRICTION RING

Inventor: Lluis Hierro
⬇ PDF
Code Description Pages PDF
2001-01-31 TRNA Transmittal of New Application 1 View
2001-01-31 SPEC Specification 5 View
2001-01-31 CLM Claims 3 View
2001-01-31 ABST Abstract 1 View
2001-01-31 DRW Drawings-only black and white line drawings 2 View
2001-01-31 OATH Oath or Declaration filed 1 View
2001-01-31 TRNA Transmittal of New Application 1 View
2001-01-31 SPEC Specification 5 View
2001-01-31 CLM Claims 3 View
2001-01-31 ABST Abstract 1 View
2001-01-31 DRW Drawings-only black and white line drawings 2 View
2001-01-31 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,478,489
App. No.
09/774,820
Filed
2001-01-31
Granted
2002-11-12
Pub. No.
US20020102122A1
Art Unit
2854
PTA
0 days