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Thomas Edison ; 1889
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| Application No. | Application Title | Issue Date |
| 20120051868 | Manx Fastener A splayable fastening device comprises a fastener engagable element having a screw-threaded element, at least one flexibly springable arm member which is at least in part wrapable about a screw-threaded axis of the screw-threaded element, and a retainer for retaining th... | 03/01/2012 |
| 20100221085 | Monarch anchor The Monarch anchor is a nut & bolt system specially designed to be pushed through a hole wide enough to allow the bolt with collapsed wings fitted at its back end through, but not wide enough to let the bolt with stretched wings slip back. It is designed to be firml... | 09/02/2010 |
| 20090324360 | CONNECTING MEMBER A connecting member for two parts includes a first half (2) and a second half (3) meeting at a center (M) of the connecting member (1). The first half (2) includes a first number of ramp portions (41-45) widening toward center (... | 12/31/2009 |
| 20090214315 | Drop-in anchor for concrete structures A radially expansible sleeve to provide part of a drop-in anchor for receipt in a bore formed in a concrete structure. The sleeve has arcuate protrusions with knife-like distal edges extending therearound. Upon radial expansion of the sleeve, the knife-like edges cut in... | 08/27/2009 |
| 20080219797 | Rivet The invention relates to a rivet for connecting parts, in particular aircraft components, penetrated by bores, comprising a sleeve part (1), which has a rivet head (11) with a cavity running axially and a shank adjoining the rivet head (11) or is co... | 09/11/2008 |