Patents Examined by Michael Safavi
  • Patent number: 11412860
    Abstract: A resilient unit has strings of individual coil springs (not shown) inside pockets 120 are arranged in an array. The strings together form a spring unit and are each secured to a common cover sheet S, which comprises a non-woven elastic fabric. It is welded ultrasonically or thermally whilst under tension in one or both of its major dimensions—i.e. in-plane—to the pockets 120, the material of which is substantially inelastic and non-woven. In this example the welds, labelled W, are located substantially centrally with respect to the generally circular end surfaces of the pockets.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: August 16, 2022
    Inventors: Simon Spinks, David Clare
  • Patent number: 11408187
    Abstract: Systems, methods, and articles of manufacture provide for a mold system for molding structures (e.g., sand castles) from one or more various types of molding substances (e.g., sand, clay, snow). In one embodiment, a mold system comprises a split mold comprising at least two mold sections. In one embodiment, a modular mold system allows for different types of mold sections with corresponding joining elements to be joined together to create forms for molding various types of structures. In some embodiments, mold sections are configured to facilitate the breaking of a vacuum created when molding substances are packed into the mold system, thus making it easier to separate a mold from the formed structure.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: August 9, 2022
    Assignee: Create A Castle, LLC
    Inventor: Kevin Lane
  • Patent number: 11400621
    Abstract: A barrier wall is formed by rotating a mold to a horizontal orientation so that a rear wall of the mold is horizontally disposed and an encircling sidewall upstands from the rear wall, the floor and encircling sidewall at least partially bounding a compartment, an upper end of the encircling sidewall at least partially bounding a first access opening to the compartment. A first material is disposed into the compartment through the first access opening, at least a portion of the material being curable. A cover is placed over the first access opening to enclose the compartment. The mold is then rotated from the horizontal orientation to a vertical orientation. A portion of the sidewall is then moved to form a second access opening to the compartment. A second material is then dispensed into the compartment, at least a portion of the second material being curable.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: August 2, 2022
    Assignee: Intellectual Property Management, LLC
    Inventor: Gale J. Stott
  • Patent number: 11401716
    Abstract: An anchoring system for use with an erectable guiderail intended to be anchored with respect to a base surface. The anchoring system includes a female component being positioned and sized for lodging into a corresponding hole provided about the base surface and about which the guiderail is intended to be anchored, the female component defining an elongated cavity having a longitudinal axis. The anchoring system also includes a male component being operatively mountable onto a corresponding portion of the guiderail, the male component having an inserting portion being removably insertable into the elongated cavity of the female component.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: August 2, 2022
    Inventor: Erik Love
  • Patent number: 11391052
    Abstract: The described Concrete Form Brace With Multi-Depth Rebar Positioning is comprised of opposing attachment members, which secure the brace to the concrete form elements. The attachment members have a first top end, and a second bottom end. The corresponding bottom ends of the attachment members are connected by a spanning element, which spans the width of the concrete form. The attachment members and spanning element are further connected by a plurality of reinforcing struts. Rebar attachment means at multiple vertical depths within the concrete form are integrated or connected to the reinforcing struts to provide rebar securement means at multiple depths within the poured concrete. The preferred embodiment also features vertical spacing between horizontally placed rebar to accommodate “L” shaped vertical rebar placement for applications where vertical rebar is specified.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: July 19, 2022
    Inventors: Dwight Lamm, Darryl Byle
  • Patent number: 11389347
    Abstract: A patient support apparatus supports a patient and comprises a litter. The litter comprises a patient support deck and extends longitudinally between first and second ends. A base is configured to support the litter and comprises a base lift mechanism configured to move the litter between lifted and lowered base positions. A side ramp is coupled to the patient support deck along the litter between the first and second ends and extends laterally away from the patient support deck to an engagement end. The side ramp is pivotable relative to the litter between first and second positions. In the first position, the side ramp is planar with or angled upwardly to extend above the patient support deck. In the second position, the side ramp is angled downwardly to extend below the patient support deck for contacting the floor surface with the engagement end when in the lowered base position.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: July 19, 2022
    Assignee: Stryker Corporation
    Inventors: Shaofei Wilson Xu, Lance Erick Larsen
  • Patent number: 11384546
    Abstract: A formwork system for supporting forming panels to form a horizontal concrete surface. The system includes a height-adjustable support having a central upstanding member providing a vertical abutment surface and a support arm having an inclined portion extending up and away from said central upstanding member. The system also includes a beam having a transverse bar proximate an end. The transverse bar is supported by the inclined portion of the support arm so that said transverse bar moves laterally relative to the inclined portion as the support arm is moved vertically. The beam also has a foot extending from the end of the beam and abutting the abutment surface. The abutment surface opposes lateral movement of the beam relative to the upstanding member.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: July 12, 2022
    Inventor: Allan James Becker
  • Patent number: 11384548
    Abstract: A sleeve for forming a channel through a concrete slab is described herein. The sleeve includes a sleeve body with top and bottom ends extending along a longitudinal axis, wherein the top end is wider than the bottom end. The sleeve includes an attachment flange attached to the bottom end that extends laterally outward with respect to the longitudinal axis. The attachment flange may be secured to a concrete form. An alternative sleeve has an attachment mechanism protruding from the first end of the sleeve body for facilitating the attachment of the sleeve body to a concrete form. In some embodiments, the sleeve can also include a removal mechanism disposed at the second end of the sleeve body to facilitate removal of the sleeve body from the concrete slab. Various sleeve configurations are described, some of which are reusable and some of which are one-time use only.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: July 12, 2022
    Assignee: DPR Construction
    Inventor: Scott Baylor
  • Patent number: 11377901
    Abstract: A window device comprising: a window, window frame, a window holder element, to which the window is attached along a periphery of the window, a window-motion dampening element, and a coupling device via which the window holder element is in engagement with the window frame. The coupling device comprises a projection and a guide recess and is arranged at the inner periphery of the window frame and, from a normal operation position of window, it allows motion of the window holder element in a first direction in which the window holder element is arranged to compress and deform the dampening element, but prevents the window holder element from moving in an opposite second direction.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: July 5, 2022
    Inventor: Ulf Isaksson
  • Patent number: 11371278
    Abstract: A window for an above-ground pool is provided. The window includes a window portion (200) and a retainer bracket (250). The window portion (200) includes a window pane (210) and a peripheral rim (220) around a perimeter of the window pane (210). The peripheral rim (220) defines grooves (230) between inner and outer flanges (245, 235) on opposite side of the peripheral rim (220). The retainer bracket (250) includes a peripheral rim junction (260), a peripheral plate (270) and a joint (265) connecting the peripheral rim junction (260) and the peripheral plate (270).
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: June 28, 2022
    Inventors: Shuiyong Huang, Chun Yang, Changde Wan
  • Patent number: 11363893
    Abstract: A foldable play yard includes a plurality of corner posts; a plurality of top rails, each of the top rails rotatably connected to two of the plurality of corner posts to define a polygonal shape; a plurality of reversing links, each of the plurality of reversing links rotatably connected to one of the plurality of corner posts; a central hub; a plurality of lower linkage assemblies, each of the lower linkage assemblies rotatably connected to one of the plurality of reversing links and rotatably connected to the central hub; and a plurality of post linkage assemblies, each of the post linkage assemblies rotatably connected to one of more of the top rails and rotatably connected to one of the reversing links. Lowering the central hub causes each of the lower linkage assemblies to rotate relative to the corner posts in a first direction.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: June 21, 2022
    Inventor: Henry F. Thorne
  • Patent number: 11365554
    Abstract: A pole for supporting at least one device thereon, the pole comprising: a post to support weight of the pole and to attach the at least one device thereto; and at least one cover at least partially covering at least one side of the post, the post and the at least one cover together defining at least part of a longitudinal channel in the pole to house the at least one device attached to the post; wherein an edge of the cover is in pivotable engagement with the post to allow access to the post in the longitudinal channel.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: June 21, 2022
    Assignee: Photizo Global Pte Ltd
    Inventor: Ho Meng Chia
  • Patent number: 11359391
    Abstract: An anchor for a vertical formwork having two formwork panels facing one another. The anchor is suitable for being fixed to one of the formwork panels. The anchor includes a housing for receiving a part of a tie rod fixing the two formwork panels and a single sealing element configured for sealing the anchor with respect to the formwork panel in which it is fixed and with respect to the tie rod housed in the housing of the anchor.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: June 14, 2022
    Assignee: ULMA C Y E, S. COOP.
    Inventor: Manuel Colino Vega
  • Patent number: 11359390
    Abstract: A self-climbing system with a self-climbing unit in which the climbing brackets and the working brackets each have anchor receptacles which each correspond with one another in their pattern with respect to their relative positions, with the result that, after freeing the anchor holes, which are used by the working brackets, of an anchor point of a concrete wall section of a concrete building structure, the climbing brackets can be anchored in precisely these freed anchor holes of the anchor point. Moreover, a self-climbing unit for an aforementioned self-climbing system and to a method for moving such a self-climbing unit on a concrete building structure.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: June 14, 2022
    Assignee: Peri AG
    Inventors: Dieter Deifel, Andre Zwerenz
  • Patent number: 11359392
    Abstract: A form bracket for supporting a wall of a concrete panel form at a casting slab includes a first planar member having a lower surface configured to engage a casting slab. A second planar member is coupled with the first planar member. The second planar member has a front surface disposed perpendicular to the lower surface of the first planar member and configured to engage a wall of a concrete panel form. In some implementations, the first and second planar members have different dimensions so as to be capable of being reoriented to accommodate different sized walls. A pair of support members extend between an upper portion of the first planar member and a rear portion of the second planar member. The pair of support members are spaced apart to define a void that is configured to matably receive a second form bracket in a stacked arrangement.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: June 14, 2022
    Assignee: CCS Contractor Equipment & Supply, LLC
    Inventor: Marinus Hansort
  • Patent number: 11350761
    Abstract: The present invention provides an inflatable panel (10) comprising an inflatable first part (12) having an internal compartment (13); an inflatable second part (14) having an internal compartment (15); and a third part (16) connecting the first part (12) to the second part (14) at a periphery of the first and second parts (12, 14). The first, second, and third parts (12, 14, 16) together define a sealed enclosure (18) therebetween. The inflatable panel (10) also includes means for evacuating air from the sealed enclosure (18), and said sealed enclosure is configured to increase thermal insulation between the first part (12) and the second part (14).
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: June 7, 2022
    Inventor: Edward James Mellors
  • Patent number: 11351076
    Abstract: An air mattress control system is disclosed. The air mattress control system comprises a mattress and a gas regulating device. The mattress comprises a plurality of inflation layers. The gas regulating device comprises a first three-way solenoid valve, a pumping motor, a second three-way solenoid valve, a connecting conduit, a gas guiding device, and a control device. The pumping motor connects the first three-way solenoid valve and the second three-way solenoid valve connects the pumping motor. The connecting conduit connects the first three-way solenoid valve and the second three-way solenoid valve. The gas guiding device connects the connecting conduit and a plurality of the inflation layer. The control device controls the switch of the first three-way solenoid valve and the second three-way solenoid valve, and starting the pumping motor to inflate or deflate the plurality of inflation layers.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: June 7, 2022
    Assignee: Brilliant Product Design Co., Ltd.
    Inventor: Ying-Chun Yen
  • Patent number: 11352787
    Abstract: A concrete form panel for a concrete formwork includes: a foam body having a concrete-facing surface and an outward-facing surface opposite the concrete-facing surface, the outward-facing surface having a plurality of slots formed therein; and a plurality of structural elements. Each structural element is accommodated in a respective slot, and has apertures formed therein for accommodating ties.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: June 7, 2022
    Inventor: Victor Amend
  • Patent number: 11346116
    Abstract: A block out chair system that is used to make a block out for a railing or to make a pass-through in a concrete slab. the block out chair system is a circular flat base that defines a circular aperture within the circular flat base, at least three supports that extend perpendicularly outward from the circular flat base, a hollow cylinder that has a perimeter wall that extends linearly outward from the at least three supports, the hollow cylinder defines a plurality of teeth that are configured to secure a foam cylinder, and a solid foam cylinder that is inserted within the hollow cylinder.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: May 31, 2022
    Inventors: Carlos Contreras, Reydel Santana, Jose Barrios
  • Patent number: 11339032
    Abstract: A structure installation system which maintains one or more walls in a desired position and orientation during installation of the one or more walls. The structure installation system generally includes a vehicle which is adapted to traverse a ground surface. The vehicle includes an arm having an arm coupler to which a support is connected. One or more walls adapted to be installed in the ground surface may be removably connected to the support, such as by securing the walls to adjustable hangers that are removably connected to the support. By adjusting the positioning of the hangers, the orientation and position of the walls may be adjusted. Once put in position, the vehicle and support will retain the walls in the desired position and orientation while concrete is poured and allowed to cure to form a unitary structure such as a bollard wall.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: May 24, 2022
    Assignee: TGR Construction, Inc.
    Inventors: Thomas G. Fisher, Gregory L. Schafer