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公开(公告)号：US20220409942A1
公开(公告)日：2022-12-29
申请号：US17900763
申请日：2022-08-31
Applicant: Samuel Chen
Inventor： Samuel Chen
Abstract: A hopscotch trampoline has a trampoline with a bed suspended across a trampoline frame. The bed has a bed center, a bed middle, and a bed periphery. A trampoline length is greater than a trampoline width. A hopscotch field is formed on the bed. The hopscotch field includes successive areas. The successive areas are at least partially linearly oriented. Contact sensors mounted on each area and the contact sensors are electrically connected by an electrical connection and electrically connected to a control panel harness. A middle crossbar can extend underneath the bed and connecting a right vertical post to a left vertical post.
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公开(公告)号：US11319725B2
公开(公告)日：2022-05-03
申请号：US16937930
申请日：2020-07-24
Applicant: Samuel Chen
Inventor： Samuel Chen
Abstract: A swingset frame shade has a canopy top. The canopy top is bounded by and has a canopy front support, a canopy rear support, a canopy right upper support, and a canopy left upper support. A right panel is connected to the canopy top at a canopy right upper support. A extends canopy right front support extending downwardly from the canopy right upper support and a canopy right rear support extends downwardly from the canopy right upper support. The canopy right front support and the canopy right rear support join together at a right lower tip. A left panel connects to the canopy top at a canopy left upper support. A canopy left front support extends downwardly from the canopy left upper support and a canopy left rear support extends downwardly from the canopy left upper support.
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公开(公告)号：US20220023677A1
公开(公告)日：2022-01-27
申请号：US16934496
申请日：2020-07-21
Applicant: Samuel Chen , Kurt Groen
Inventor： Samuel Chen , Kurt Groen
IPC: A62B18/04
Abstract: A powered air purifying respirator has a headcover with an air intake, a face cover, and a neck cover. The face cover seals to the headcover and pivots from the headcover. The neck cover extends from the headcover and the face cover. A first fan motor powers a first fan and a second fan motor powers a second fan. The headcover has an upper section and a lower section. The first fan is flow connected to the upper section. The upper section is formed as a hollow area between a user's head and the headcover. The first fan is flow connected to the lower section. The lower section is formed as a hollow area between a user's face and the face cover. A filter draws air from outside of the upper section and lower section. The filter is driven by a fan.
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公开(公告)号：US20220001226A1
公开(公告)日：2022-01-06
申请号：US16920184
申请日：2020-07-02
Applicant: Samuel Chen
Inventor： Samuel Chen
Abstract: A universal trampoline backboard mount has a backboard. The backboard includes a hoop connection configured for receiving a basketball hoop. A right post has a right post upper connector and a right post lower connector. A right upper line connects to the right post upper connector. The right upper line connects to the backboard. A right lower line connects to the right post lower connector. The right lower line connects to the backboard. The right lower line is mounted below the right upper line. A right enclosure pole adapter connects the right post to an upper end of a right enclosure pole. A left post has a left post upper connector and a left post lower connector. A left upper line connects to the left post upper connector and the right side is symmetrical to the left side.
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公开(公告)号：US20200375366A1
公开(公告)日：2020-12-03
申请号：US16996164
申请日：2020-08-18
Applicant: Samuel Chen
Inventor： Samuel Chen
Abstract: A sunshaded swing seat includes a suspension frame including a main horizontal beam, and a pair of extension members mounted to the main horizontal beam. The pair of extension members forms four tips. Tension supports extend downwardly from the four tips, and each tension support extends downwardly from each tip. A swing seat has a rigid swing seat rim, and the swing seat has a fabric seat body attached to the swing seat rim and forming a seat hollow. A shade has a upper panel mounted over the swing seat. The shade optionally further includes a shade left side panel and a shade right side panel. The shade left side panel has a shade left arc on its lower edge.
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Patent Agency Ranking
公开(公告)号：USD871814S1
公开(公告)日：2020-01-07
申请号：US29645335
申请日：2018-04-25
Applicant: Samuel Chen
Designer： Samuel Chen
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公开(公告)号：USD843537S1
公开(公告)日：2019-03-19
申请号：US29613651
申请日：2017-08-11
Applicant: Samuel Chen
Designer： Samuel Chen
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公开(公告)号：US10173091B2
公开(公告)日：2019-01-08
申请号：US15438082
申请日：2017-02-21
Applicant: Samuel Chen
Inventor： Samuel Chen
Abstract: A trampoline includes a trampoline frame including a trampoline frame ring supported by a trampoline frame. A trampoline bed is supported across the trampoline frame. The trampoline frame is foldable. Enclosure poles are oriented in a vertical orientation when the enclosure poles are in a deployed position. One or more hinge joints connect the enclosure poles to the trampoline frame. The enclosure poles are mounted to the trampoline frame ring at the hinge joints. The enclosure poles fold inward to a horizontal position when the enclosure poles fold to a folded position. The enclosure poles may overlap each other when folding to the folded position.
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公开(公告)号：US10092787B2
公开(公告)日：2018-10-09
申请号：US15389024
申请日：2016-12-22
Applicant: Samuel Chen
Inventor： Samuel Chen
Abstract: A trampoline has a trampoline bed, a set of trampoline springs, and a trampoline frame retaining the trampoline bed. The trampoline frame has a horizontal tube frame. The horizontal tube frame is made in sections. A corrugated upper surface is formed on the horizontal tube frame including an inside tube connected to an outside tube. An inside tube has an inside tube wave top and an outside view has an outside tube wave top. Preferably, the horizontal tube frame further includes a corrugated lower surface formed on the inside tube and on outside tube so that the inside tube has an inside tube wave bottom and the outside tube has an outside tube wave bottom.
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公开(公告)号：US20180236343A1
公开(公告)日：2018-08-23
申请号：US15438460
申请日：2017-02-21
Applicant: Samuel Chen
Inventor： Samuel Chen
CPC classification number: A63B71/0054 , A63B5/00 , A63B5/11 , A63B21/023 , A63B71/022 , A63B2071/0063 , A63B2071/009
Abstract: A trampoline has a frame and the frame includes legs for supporting the frame above a ground surface. A bed is suspended on the frame by springs. The springs attach between the frame and the bed. The enclosure has enclosure poles. The enclosure poles are upwardly extending from the frame so that the enclosure poles terminate at pole tips. The enclosure further includes an enclosure net suspended from the pole tips. Each tapered pole connector panel connects to a respective pole tip on a respective enclosure pole. The tapered pole connector panels are connected to the enclosure net to support the net and hang the net from the pole tips. The plurality of tapered pole connector panels are formed from sheet material.
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