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| Application No. | Application Title | Issue Date |
| 20090074533 | Self-drilling anchor A self-drilling anchor is provided which includes an elongated tapered plastic body and anchor assembly. The body has an external helical threaded portion, a central clear bore for receiving the anchoring assembly, two diametrically opposed break-away slotted portions, ... | 03/19/2009 |
| 20080292422 | Self-drilling wall anchor device A wall anchor device includes an outer anchor sleeve having an outer peripheral lip, one or more peripheral flanges extended outwardly from the middle portion for engaging with a wall member, an insert engageable into the outer anchor sleeve, and a penetrating element a... | 11/27/2008 |
| 20080292423 | Self-drilling wall anchor device A wall anchor device includes an outer anchor sleeve having an outer peripheral lip, one or more peripheral flanges extended outwardly from the middle portion for engaging with a work piece, an insert engageable into the outer anchor sleeve and having an outer end for b... | 11/27/2008 |
| 20080019792 | Drywall Fastener A self-drilling fastener for use in a friable material with or without an underlying member at the point of use comprises an elongated body, a threaded exterior, an enlarged head with torque transmitting surfaces, proximal, intermediate, and distal portions, and a drill... | 01/24/2008 |
| 20070166122 | Plastic anchor for drywall, plaster, brick and concrete An anchoring device for insertion in a hole provided in a structure such as a wall (hollow or solid) comprises proximal and distal sections. The proximal section includes a head defining an aperture for receiving a fastener, and the distal section includes a pair of exp... | 07/19/2007 |
| 20060018730 | Drywall fastener A self drilling fastener for use in a friable material mounted on a member comprises an elongated body having an axis, an enlarged head having torque transmitting surfaces therein, a proximal portion, an intermediate portion, a distal portion, and a drilling tip general... | 01/26/2006 |
| 20050163585 | Mushrooming expandable anchor installation tool The installation tool for a mushrooming expandable anchor has a hollow cylindrical sleeve with an inside diameter, the top having slots for engaging the base of the mushrooming component and a means for engaging and turning a threaded component, which compresses the mus... | 07/28/2005 |
