IP Library Patent Application 61143693
Patent Application Provisional Small
App. No. 61/143,693 · Confirmation No. 9257

Gas Buster/Sand Augar

Inventor: Bruce Thompson
Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2009-02-04 APP.FILE.REC Filing Receipt 3 View
2009-01-09 SPEC Specification 4 View
2009-01-09 DRW Drawings-only black and white line drawings 6 View
2009-01-09 TR.PROV Provisional Cover Sheet (SB16) 3 View
2009-01-09 WFEE Fee Worksheet (SB06) 2 View
2009-01-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/143,693
Filed
2009-01-09