IP Library › Granted Patent US 6,543,186
Granted Patent Utility
US 6,543,186 · App. 09/725,523

Sub-exterior weatherproofing flashing panel for utility pipes

Inventor: William J. Gilleran
Patented Case View Patent ↗
Granted: Apr 8, 2003 Filed: Nov 29, 2000
Inventor
William J. Gilleran

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Quick Facts
Patent No.
US 6,543,186
App. No.
09/725,523
Filed
2000-11-29
Granted
2003-04-08
Kind
B2