Baths – closets – sinks – and spittoons – Ventilation – Roof outlet
Reexamination Certificate
2005-10-18
2005-10-18
Joyce, Harold (Department: 3749)
Baths, closets, sinks, and spittoons
Ventilation
Roof outlet
C454S366000, C454S368000
Reexamination Certificate
active
06954947
ABSTRACT:
A pluming vent cover is described herein which is easily manufactured and adapted to a roof on or off-site. A roof's pluming vent pipe requires a cover for both aesthetics and improved operation. In the preferred embodiment the pluming vent cover comprises an upper pyramidal cap, two rounded metal straps and a cone-shaped base. The operator can trim the lower ovoid continuous edge of the cone-shaped base to conform to the slope and pitch of the roof, shingles, or both. A method for producing this pluming vent cover is also described.
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Initial prototype, second prototype, Exhibit A, Attached sheets.
Joyce Harold
Naumann Adrienne B.
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