IP Library › Granted Patent US 6,386,235
Granted Patent Utility Small
US 6,386,235 · Confirmation No. 9698

AMBULATORY CYLINDER RECHARGING AND DISPENSING VALVE

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 Code Description Pages PDF
2001-01-02 TRNA Transmittal of New Application 4 View
2001-01-02 SPEC Specification 8 View
2001-01-02 CLM Claims 2 View
2001-01-02 ABST Abstract 1 View
2001-01-02 DRW Drawings-only black and white line drawings 3 View
2001-01-02 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,386,235
App. No.
09/753,165
Filed
2001-01-02
Granted
2002-05-14
Examiner
FOX, JOHN C
Art Unit
3753
PTA
-62 days