IP Library › Patent Application 61145838
Patent Application Provisional Small
App. No. 61/145,838 · Confirmation No. 8467

POWERED ROLLER SCREED WITH RISER WHEEL

Inventor: Dennis K. Lura
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2009-02-03 APP.FILE.REC Filing Receipt 3 View
2009-01-20 SPEC Specification 37 View
2009-01-20 CLM Claims 6 View
2009-01-20 ABST Abstract 1 View
2009-01-20 DRW Drawings-only black and white line drawings 15 View
2009-01-20 TR.PROV Provisional Cover Sheet (SB16) 3 View
2009-01-20 WFEE Fee Worksheet (SB06) 2 View
2009-01-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/145,838
Filed
2009-01-20