IP Library › Patent Application 61511177
Patent Application Provisional Small
App. No. 61/511,177 · Confirmation No. 1741

AIR CLEANING FILTER MEDIA AND A METHOD OF MANUFACTURING

Inventor: Rick L. Chapman
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2011-08-05 APP.FILE.REC Filing Receipt 3 View
2011-07-25 ADS Application Data Sheet 4 View
2011-07-25 SPEC Specification 5 View
2011-07-25 DRW Drawings-only black and white line drawings 3 View
2011-07-25 WFEE Fee Worksheet (SB06) 2 View
2011-07-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/511,177
Filed
2011-07-25