IP Library › Granted Patent US 6,594,966
Granted Patent Utility Small
US 6,594,966 · Confirmation No. 5551

BI-FUNCTIONAL ROOF DRAIN AND METHOD OF RETROFITTING A ROOF DRAINAGE SYSTEM THEREWITH

Inventor: Craig J. Froeter
Patented Case View Patent ↗ View Publication ↗
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2019-08-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-08-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-07-28 PA.. Power of Attorney 1 View
2019-07-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2019-07-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-11-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-11-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-11-07 PA.. Power of Attorney 1 View
2018-11-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2018-11-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-11-07 C.AD Change of Address 1 View
2001-11-06 TRNA Transmittal of New Application 2 View
2001-11-06 ADS Application Data Sheet 2 View
2001-11-06 SPEC Specification 13 View
2001-11-06 CLM Claims 3 View
2001-11-06 ABST Abstract 1 View
2001-11-06 DRW Drawings-only black and white line drawings 7 View
2001-11-06 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,594,966
App. No.
09/992,376
Filed
2001-11-06
Granted
2003-07-22
Pub. No.
US20030084631A1
Art Unit
3635
PTA
0 days