IP Library › Granted Patent US 6,718,982
Granted Patent Utility Small
US 6,718,982 · Confirmation No. 2526

FACE MASK INCORPORATING RESPIRATORY FLOW SENSOR

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2017-12-28 OATH Oath or Declaration filed 7 View
2016-07-07 OATH Oath or Declaration filed 5 View
2001-05-07 TRNA Transmittal of New Application 4 View
2001-05-07 ADS Application Data Sheet 2 View
2001-05-07 SPEC Specification 7 View
2001-05-07 CLM Claims 4 View
2001-05-07 ABST Abstract 1 View
2001-05-07 DRW Drawings-only black and white line drawings 5 View
2001-05-07 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,718,982
App. No.
09/850,334
Filed
2001-05-07
Granted
2004-04-13
Pub. No.
US20020162556A1
Art Unit
3743
PTA
-6 days