IP Library › Granted Patent US D478,660
Granted Patent Design
US D478,660 · Confirmation No. 5247

DISPOSABLE MASK WITH SANITATION INSERT FOR A RESPIRATORY ANALYZER

Inventor: James R. Mault
Patented Case View Patent ↗
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 Code Description Pages PDF
2002-07-01 TRNA Transmittal of New Application 3 View
2002-07-01 ADS Application Data Sheet 1 View
2002-07-01 SPEC Specification 1 View
2002-07-01 DRW Drawings-only black and white line drawings 2 View
2002-07-01 OATH Oath or Declaration filed 3 View
2002-07-01 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US D478,660
App. No.
29/163,269
Filed
2002-07-01
Granted
2003-08-19
Examiner
SIMMONS, IAN
Art Unit
2914
PTA
0 days