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公开(公告)号：US11179795B2
公开(公告)日：2021-11-23
申请号：US16209692
申请日：2018-12-04
申请人： Arthur Wu
发明人： Arthur Wu
摘要： The disclosure includes a welding cup system comprising a tube having an open top, an open bottom, a sidewall extending between the open top and the open bottom, and an open channel. The open channel may extend through an interior portion of the tube from the open top to the open bottom. The open top may be arranged and configured to slideably couple to at least a portion of a torch assembly. The open channel may be arranged and configured to allow gas to flow from the open top to the open bottom, and allow a welding electrode to extend through the open channel from open top towards the open bottom. The welding cup system may have a side profile that may define an asymmetrical shape.
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公开(公告)号：US10064468B2
公开(公告)日：2018-09-04
申请号：US15015127
申请日：2016-02-04
申请人： Arthur Wu
发明人： Arthur Wu , Jordan William Danyluk
摘要： The disclosure includes a lens jacket configured to cover an eyeglass frame comprising a first lens and a second lens connected. Embodiments of the lens jacket can include a soft material that extends along a first direction and a second direction. The soft material can comprise an inner surface and an outer surface. Embodiments of the lens jacket can also include a pivot axis that extends through the soft material and extends parallel to the first direction, a first attachment mechanism located along the first portion of the soft material, and a second attachment mechanism located along the second portion of the soft material. The first attachment mechanism can couple with the second attachment mechanism to thereby retain the soft material in a closed position to thereby protect the first and second lenses.
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公开(公告)号：US09949555B2
公开(公告)日：2018-04-24
申请号：US15005294
申请日：2016-01-25
申请人： Arthur Wu
发明人： Arthur Wu
CPC分类号： A45F3/005 , A45C11/00 , A45C13/008 , A45C13/103 , A45C2011/002 , A45C2011/003 , A45C2013/026 , A45C2013/1015 , A45F5/00 , A45F2003/144
摘要： A pack for carrying personal effects and protecting such effects from damage caused by contact with moisture is provided. First, a flexible and rugged water-resistant outer container having a resealable opening defines a cavity sized to receive a waterproof pouch along with various other items. Next, the waterproof pouch may have an opening to receive various items. A first means and a second means for sealing the waterproof pouch are successively spaced away from the opening of the pouch. Then, once sealed, a portion of the pouch may be successively folded over the first and second means for sealing the pouch to further reduce any risk that moisture enters the pouch through the sealed opening. Finally, means may be provided for securing the folded portion of the pouch in place to provide nested and redundantly sealed compartments.
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