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| Number | Title | Issue Date |
| 8011145 | Segmented joint for masonry construction A joint device is installed between adjacent components during construction to provide a proper transition between the components. The joint device has a generally L-shaped configuration with a first leg of the device that may be mounted to the outer face of the inn... | 09/06/2011 |
| 7568314 | Flashing kit for wall penetrations A flashing kit seals or waterproofs a hole in a wall with a conduit penetrating therethrough. The flashing kit generally includes a first flashing member adapted to be mounted to the wall adjacent the hole, a second flashing member adapted to be mounted to the wall ... | 08/04/2009 |
| 7526897 | J-channel backer material A finishing member for masonry walls allows for simple installation and accurate placement of caulking around windows and doors in cavity wall construction. This invention accommodates a wide variety of window or door frame profiles, particularly those having an out... | 05/05/2009 |
| D580260 | Masonry tie for cavity wall construction | 11/11/2008 |
| 7421826 | Air circulation board for cavity wall construction A corrugated board is secured to the inner wall of a cavity wall construction to establish a defined spacing between the inner and outer walls and prevent excess mortar from bridging to the inner wall. The corrugated board has a series of spaced channels, furrows or... | 09/09/2008 |
| D563215 | Masonry tie for cavity wall construction | 03/04/2008 |
| 6964136 | Flashing and weep apparatus for masonry wall window and door installations A flashing and weep apparatus allows for simple installation and accurate placement windows and doors in cavity wall construction. In a first embodiment, the flashing and weep apparatus is a two-panel extrusion that has a flashing panel that acts as a non-porous sup... | 11/15/2005 |
