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2025
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Invention
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Fastener, driver bit and punch tool.
A fastener includes a screw head and a screw shank. The scr... |
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2024
|
P/S
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Screws of metal; wood screws made of metal; self-tapping metal screws; screw bolts of metal; scre... |
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P/S
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Screws of metal; metal fasteners, namely, bolts, nails, rivets, screws and collated screws; metal... |
|
|
Invention
|
Fastener, driver bit, and punch tool.
A fastener includes a screw head and a screw shank. The sc... |
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|
Invention
|
High torque transmission fastener and driving tool therefor.
A fastener includes a screw head th... |
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|
Invention
|
High torque transmission nut and driving tool therefor.
A nut includes a nut body that defines a... |
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Invention
|
Screw |
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2022
|
Invention
|
Fastener, driver bit and punch tool. A fastener includes a screw head and a screw shank. The scre... |
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2021
|
Invention
|
Wood screw. A wood screw includes a head, a shank axially extending from the head, a main thread ... |
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2019
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P/S
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screws of metal; metal bolts [fasteners]; steel locking anchors for building; metal screw strips ... |
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P/S
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screws of metal; metal bolts [fasteners]; steel locking anchors for building; common metals and t... |
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P/S
|
METAL SCREWS; METAL BOLTS; STEEL LOCKING ANCHORS FOR BUILDING; COMMON METALS AND THEIR ALLOYS INC... |
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P/S
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METAL SCREWS; METAL BOLTS; STEEL LOCKING ANCHORS FOR BUILDING; METAL SCREW STRIPS FOR POWER SCREW... |
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2017
|
Invention
|
Crack-proof screw. A crack-proof screw includes a thread formed around a shank. A helical notch c... |
|
|
Invention
|
Screw. A screw includes a head and a shank extending from the head to terminate at a frusto-conic... |
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2015
|
Invention
|
Screw for avoiding cracks and burrs. A screw according to the present disclosure includes a head,... |
|
|
Invention
|
Oblique fastening apparatus. An oblique fastening apparatus includes first and second clamping un... |
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2014
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P/S
|
Metal screws; metal bolts; metal nuts; metal hinges; steel locking anchors for building; common m... |
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P/S
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METAL SCREWS [ ; METAL BOLTS; METAL NUTS; ] [ METAL HINGES; STEEL LOCKING ANCHORS FOR BUILDING; ]... |
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2013
|
Invention
|
Threads of a screw |
|
2011
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P/S
|
Metal screws, metal bolts, metal nuts, metal hinges, steel locking anchors, metal screw strips fo... |
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2009
|
Invention
|
High torque transmission fastener and socket therefor.
A fastener includes a driven head and a s... |
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2008
|
P/S
|
Metal screws, nuts and bolts, steel locking anchors, steel hinges, screw strips for power screw g... |
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2007
|
Invention
|
Screw band.
A screw band includes a plurality of interconnected anchoring seats allowing screws ... |
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P/S
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METAL SCREWS, METAL SCREW STRIPS FOR POWER SCREW GUN USE |
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2006
|
Invention
|
Screw strip with ribs extending along full length thereof.
A screw strip for holding a plurality... |
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2005
|
Invention
|
Screw for composite board.
A screw includes a head, and a shank connected to the head. The shank... |
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|
Invention
|
Screw having a head formed with an inner standard square recess part and an outer guiding recess ... |
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|
Invention
|
Screw with compound recesses.
A screw is disclosed to have a compound recess in the head thereof... |
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2002
|
P/S
|
Metal screws; nuts and bolts; steel locking anchors; steel hinges; screw strips for power screw g... |
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2001
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P/S
|
METAL HARDWARE, NAMELY, COLLATED SCREWS IN STRIPS, CUTTER SCREW, CAP SCREW, AND NUTS |
