IP Library › Patent Application 63072860
Patent Application Provisional
App. No. 63/072,860 · Confirmation No. 9174

METHOD AND HARDWARE FOR POST MAINTENANCE VACUUM RECOVERY SYSTEM

Inventor: Martin A. Hilkene
Provisional Application Expired
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 Code Description Pages PDF
2020-09-11 APP.FILE.REC Filing Receipt 3 View
2020-08-31 PA.. Power of Attorney 2 View
2020-08-31 WFEE Fee Worksheet (SB06) 2 View
2020-08-31 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-08-31 ADS Application Data Sheet 8 View
2020-08-31 TR.PROV Provisional Cover Sheet (SB16) 3 View
2020-08-31 ABST Abstract 1 View
2020-08-31 CLM Claims 5 View
2020-08-31 SPEC Specification 30 View
2020-08-31 DRW Drawings-only black and white line drawings 9 View
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Quick Facts
App. No.
63/072,860
Filed
2020-08-31