Abstract: In embodiments of the present invention improved capabilities are described for a protective device for use with a metal stud. This invention protects in-wall piping, conduit and wiring from inadvertent puncturing by drywall screws during the installation of wall boarding.
Type:
Grant
Filed:
September 18, 2009
Date of Patent:
April 23, 2013
Assignee:
Buildings and Matters, LLC
Inventors:
Vincent F. Cannistraro, Thomas J. Kosik, David Duncanson, Otto D. DeRuntz
Abstract: The present invention provides a two-level flush assembly that can be retrofitted to virtually any toilet with a tank that provides two different water volumes for toilet flushing with a full tank flush for heavy waste and a partial tank flush for light or liquid waste. The flush assembly may use the existing handle and provide tactile feedback for each of the two flush volumes. The two levels of flushing action may be achieved with two independent detent-latch mechanisms, one on each side of the tower, operating on the single toilet flapper. Two independent floats may be utilized, each connected to a release mechanism on either side of the flapper and the water level that supports the float may determine when the flapper is released to close on its seat. The two floats may be set at two different water depths providing a flushing action releasing different volumes of water.
Abstract: Methods and systems for plugging a hole are described. A plug may comprise a substantially tubular member having a proximal end and a distal end interconnected by a side wall, the side wall having an inward facing surface and an outward facing surface, at least the outward facing surface being substantially conformable, an adhesive disposed on the outward facing surface, a fire-resistant ring disposed substantially at one of the ends of the tubular member, and a thread disposed along the inward facing surface, the thread adapted to receive a cover.
Type:
Grant
Filed:
February 11, 2008
Date of Patent:
September 21, 2010
Assignee:
Buildings and Matters, LLC
Inventors:
Vincent F. Cannistraro, Douglas C. Dayton, David Duncanson, Thomas J. Kosik