Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 19, 2010
Patent Application Number
12640290
Date Filed
December 17, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A pipe boot includes a plurality of co-axial hollow cylindrical sections joined by an annular shoulder between successive sections. A first annular bead and a second annular bead surround each tubular section with the first annular bead positioned radially outward of each annular shoulder. The second annular bead is spaced a short distance from the second annular bead leaving an annular trough between them.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
