-
公开(公告)号：US20230218119A1
公开(公告)日：2023-07-13
申请号：US18093960
申请日：2023-01-06
Applicant: Gulfstream Inc.
Inventor： Minh Sang Tran
Abstract: An apparatus for use by a seated person includes a pad for each leg, having a base and an end and, in use: a first position exists that has the base is proximal and the end is distal to the seat and the pad extends horizontally from base to end; a second position with the end is proximal to and the base is distal to the seat and the pad extends horizontally from base to end; a third position with the base is proximal and the end is distal to the seat and the end is elevated above the base; a fourth position with the end is proximal to and the base is distal to the seat and the end is elevated above the base, the pads being positioned such that when similarly positioned, the pads are spaced apart in the direction between the ischial bones of the person.
-
公开(公告)号：USD898929S1
公开(公告)日：2020-10-13
申请号：US29694816
申请日：2019-06-13
Applicant: Gulfstream Inc.
Designer： Minh Sang Tran
-
公开(公告)号：US09888758B2
公开(公告)日：2018-02-13
申请号：US14626718
申请日：2015-02-19
Applicant: Gulfstream Inc.
Inventor： Chris Alexander , Minh Sang Tran
CPC classification number: A45D29/00
Abstract: An impeller an axis passing through a void and blades extending from the void. A housing: has a planar terminus defined by the housing; is rotatably mounted to the impeller such that, when the housing is positioned with the terminus horizontal and defining the housing bottom, the axis extends vertically and the impeller is above the terminus. The housing has a tubular sidewall: through which the axis extends and in which the impeller is positioned; shaped and dimensioned such that a gap is defined between the sidewall and a notional plane aligned with the terminus to direct air flow ejected from the impeller through the gap. The housing further has a screen occluding the sidewall end distal to the terminus, adapted to allow throughpassage of air and to restrict throughpassage of fingers and such that the screen has a portion that lies in the void. A motor rotates the impeller.
-
公开(公告)号：US20180274857A1
公开(公告)日：2018-09-27
申请号：US15886025
申请日：2018-02-01
Applicant: Gulfstream Inc.
Inventor： Chris Alexander , Minh Sang Tran
CPC classification number: F26B9/003 , A45D29/00 , F04D17/16 , F04D29/283 , F04D29/4226 , F04D29/70 , F26B21/001
Abstract: An impeller an axis passing through a void and blades extending from the void. A housing: has a planar terminus defined by the housing; is rotatably mounted to the impeller such that, when the housing is positioned with the terminus horizontal and defining the housing bottom, the axis extends vertically and the impeller is above the terminus. The housing has a tubular sidewall: through which the axis extends and in which the impeller is positioned; shaped and dimensioned such that a gap is defined between the sidewall and a notional plane aligned with the terminus to direct air flow ejected from the impeller through the gap. The housing further has a screen occluding the sidewall end distal to the terminus, adapted to allow throughpassage of air and to restrict throughpassage of fingers and such that the screen has a portion that lies in the void. A motor rotates the impeller.
-
公开(公告)号：USD785808S1
公开(公告)日：2017-05-02
申请号：US29550782
申请日：2016-01-07
Applicant: Gulfstream Inc.
Designer： Minh Sang Tran
-
Patent Agency Ranking
公开(公告)号：US12137849B2
公开(公告)日：2024-11-12
申请号：US18093960
申请日：2023-01-06
Applicant: Gulfstream Inc.
Inventor： Minh Sang Tran
Abstract: An apparatus for use by a seated person includes a pad for each leg, having a base and an end and, in use: a first position exists that has the base is proximal and the end is distal to the seat and the pad extends horizontally from base to end; a second position with the end is proximal to and the base is distal to the seat and the pad extends horizontally from base to end; a third position with the base is proximal and the end is distal to the seat and the end is elevated above the base; a fourth position with the end is proximal to and the base is distal to the seat and the end is elevated above the base, the pads being positioned such that when similarly positioned, the pads are spaced apart in the direction between the ischial bones of the person.
-
公开(公告)号：US10512589B1
公开(公告)日：2019-12-24
申请号：US15829178
申请日：2017-12-01
Applicant: GULFSTREAM INC.
Inventor： Minh Sang Tran , Chris Alexander
Abstract: Disclosed is a disposable for use with a structure having a vessel surface that defines a vessel for receiving liquid. The disposable includes a pad and a layer. The pad has a pair of surfaces spaced apart from one another by a tubular sidewall. The pad is permeable to air flow. One of the pair of surfaces is positioned, in use, against the vessel surface. The layer overlies the other of the pair of surfaces and is at least substantially impermeable to air flow. In use, gas is introduced into the pad and issues through the sidewall in the form of bubbles. The disposable is useful in association with foot spas and the like.
-
公开(公告)号：US10219977B2
公开(公告)日：2019-03-05
申请号：US15264094
申请日：2016-09-13
Applicant: Gulfstream Inc.
Inventor： Minh Sang Tran , Chris Alexander
Abstract: A spa is provided that includes: a basin; a motor having a shaft defining a rotation axis; a hub mounted to the shaft, the hub having North and South pole domains spaced apart from each other and arranged to encircle the rotation axis in alternating relation; and an impeller which is disposed in the basin in axially spaced relation to the hub and is at least substantially constrained against movement but for rotation about the axis, the impeller including a rotor body of a non-magnetic, electrically-conductive material having relatively low magnetic permeability. The improvement in which is that there are lights and coils coupled to the impeller for rotation therewith, the lights and coils being coupled and adapted such that, in use, the rotating magnetic fields associated with the drive hub created induced currents in the coils which actuate the lights and create a net force that rotates the impeller.
-
公开(公告)号：USD763456S1
公开(公告)日：2016-08-09
申请号：US29523250
申请日：2015-04-08
Applicant: Gulfstream Inc.
Designer： Minh Sang Tran
-
公开(公告)号：US08662848B2
公开(公告)日：2014-03-04
申请号：US13748092
申请日：2013-01-23
Applicant: Gulfstream Inc.
Inventor： Minh Sang Tran , Christopher Alexander
IPC: F01D5/14
CPC classification number: F01D5/141 , F04D13/0633 , F04D29/048 , F04D29/24
Abstract: The invention is a magnetically driven pump with a floating impeller and driven magnet, and the invention includes an impeller surface having geometric figures acting as the pumping bodies.
Abstract translation: 本发明是具有浮动叶轮和从动磁体的磁力驱动泵，并且本发明包括具有用作泵送体的几何图形的叶轮表面。
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.012 seconds)
