IP Library Patent Application 61295221
Patent Application Provisional
App. No. 61/295,221 · Confirmation No. 2628

VALVES

Inventor: BRUCE MASKELL
Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2010-01-29 APP.FILE.REC Filing Receipt 3 View
2010-01-15 TR.PROV Provisional Cover Sheet (SB16) 2 View
2010-01-15 ADS Application Data Sheet 3 View
2010-01-15 SPEC Specification 6 View
2010-01-15 ABST Abstract 1 View
2010-01-15 DRW Drawings-only black and white line drawings 1 View
2010-01-15 WFEE Fee Worksheet (SB06) 2 View
2010-01-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/295,221
Filed
2010-01-15