Patents by Inventor Thomas J. Welsh
Thomas J. Welsh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11967767Abstract: An air interface plane (AIP) of a radio frequency (RF) aperture includes: a circuit board having a first side and a second side opposite the first side; and a matrix of tapered elements arranged on the first side of the circuit board and secured to the circuit board, the matrix of tapered elements cooperating to at least one of receive or transmit an over-the-air RF signal. Suitably, each tapered element of the matrix has: a central hub extending along a longitudinal axis from a hub base which is proximate to the first side of the circuit board to an apex of the tapered element which is distal from the first side of the first circuit board; and a plurality of arms extending from the central hub at the apex of the tapered element, each of the plurality of arms including a first portion that projects the arm radially away from the longitudinal axis and a second portion that projects the arm longitudinally toward the first side of the circuit board.Type: GrantFiled: April 26, 2023Date of Patent: April 23, 2024Assignee: Battelle Memorial InstituteInventors: Thomas Lloyd Moffitt, Raphael J. Welsh
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Patent number: 9435071Abstract: In one embodiment, the present invention provides an ironing board having a leg-retaining clip adapted for use with at least one adjustable leg. The board includes a plate secured in a spaced relationship from the board. The leg-retaining clip includes a base having a first side and a second side. The clip also includes a base member having a first section adapted to engage one side of the plate and a second section adapted to engage another side of the plate. The base may also include at least one opening that receives a locking member located on the plate to retain the base on the plate. At least one leg-locking clip is attached to the base to releasably engage one or more adjustable legs.Type: GrantFiled: February 17, 2015Date of Patent: September 6, 2016Assignee: Homally Inc.Inventor: Thomas J. Welsh, Jr.
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Publication number: 20150233047Abstract: In one embodiment, the present invention provides an ironing board having a leg-retaining clip adapted for use with at least one adjustable leg. The board includes a plate secured in a spaced relationship from the board. The leg-retaining clip includes a base having a first side and a second side. The clip also includes a base member having a first section adapted to engage one side of the plate and a second section adapted to engage another side of the plate. The base may also include at least one opening that receives a locking member located on the plate to retain the base on the plate. At least one leg-locking clip is attached to the base to releasably engage one or more adjustable legs.Type: ApplicationFiled: February 17, 2015Publication date: August 20, 2015Applicant: PD3D, INC.Inventor: Thomas J. Welsh, JR.
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Patent number: 8533982Abstract: A license plate holder that removably secures a license plate within the license plate holder that includes a back plate secured to a vehicle bumper of a vehicle, a pair of hinges, a plurality of storage pockets covered with an adhesive plastic covering, a plurality of threaded attachment screws contained in the storage pockets and a front frame coupled to the front frame with the pair of hinges and a snap lock. The license plate holder also includes a plurality of advertisement indicia, a pair of support frame apertures, a first pair of back plate apertures and a second pair of back plate apertures and a pair of support tabs used to support the license plate within the license plate holder.Type: GrantFiled: October 22, 2012Date of Patent: September 17, 2013Inventors: Trent M. Rousey, Andre H. Allen, Thomas J. Welsh, Jr.
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Publication number: 20130097900Abstract: A license plate holder that removably secures a license plate within the license plate holder that includes a back plate secured to a vehicle bumper of a vehicle, a pair of hinges, a plurality of storage pockets covered with an adhesive plastic covering, a plurality of threaded attachment screws contained in the storage pockets and a front frame coupled to the front frame with the pair of hinges and a snap lock. The license plate holder also includes a plurality of advertisement indicia, a pair of support frame apertures, a first pair of back plate apertures and a second pair of back plate apertures and a pair of support tabs used to support the license plate within the license plate holder.Type: ApplicationFiled: October 22, 2012Publication date: April 25, 2013Inventors: Trent Rousey, Andre H. Allen, Thomas J. Welsh, JR.
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Publication number: 20130077765Abstract: The present invention is a rotary C-arm type of digital radiographic mechanical positional system mounted on a floor that includes a fixed vertical column with a rotational freedom, an X-ray source that provides the system with a plurality of X-rays and a locking rotary C-arm. The system also includes a single image collector disposed on the distal end of the rotary arm, a rotatable wheeled trolley that is attached to the rotary C-arm and the X-ray source and one or more safety stops. The system can also be a radiographic mechanical positional Bucky system. The present invention provides a hybrid design combining the benefits of both C-arm and Bucky systems, while providing greatly improved safety features not previously available on these systems.Type: ApplicationFiled: September 26, 2012Publication date: March 28, 2013Inventor: Thomas J. Welsh
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Patent number: 8269155Abstract: A heat retaining dish includes a pressure relief mechanism and has a heat retention material capable of being heated by microwave or other thermal radiation in order to maintain any food placed on the dish at an elevated temperature. The heat retention material is capable of accommodating expansion during heating of the device, and when an overpressure condition occurs as a result of inadvertent overheating, the pressure relief mechanism vents the pressure to the ambient environment. The pressure relief mechanism is an integral part of the wall construction of at least one of the portions making up the housing of the device, and deformation due to overpressure directly causes the opening of the pressure relief mechanism as soon as the housing is deformed sufficiently to open a fluid communication path through an aperture in the wall.Type: GrantFiled: May 8, 2007Date of Patent: September 18, 2012Assignee: MEDport LLCInventors: Thomas J. Welsh, Vangelis Economou
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Publication number: 20100006467Abstract: A storage container assembly includes a first lid and a base. The first lid includes a first lid structure. The base includes an upper edge, a base structure, and an opening. The upper edge of the base is configured to receive the first lid such that the first lid is mounted to the base. The base structure of the base is configured to mate with a second lid structure of a second lid such that the base is capable of being mounted to the second lid. The opening of the base allows the base to be accessible while the first lid is mounted to the base.Type: ApplicationFiled: July 9, 2008Publication date: January 14, 2010Inventors: Michael Joseph, Thomas J. Welsh, Rolando Hernandez
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Publication number: 20080277400Abstract: A heat retaining dish includes a pressure relief mechanism and has a heat retention material capable of being heated by microwave or other thermal radiation in order to maintain any food placed on the dish at an elevated temperature. The heat retention material is capable of accommodating expansion during heating of the device, and when an overpressure condition occurs as a result of inadvertent overheating, the pressure relief mechanism vents the pressure to the ambient environment. The pressure relief mechanism is an integral part of the wall construction of at least one of the portions making up the housing of the device, and deformation due to overpressure directly causes the opening of the pressure relief mechanism as soon as the housing is deformed sufficiently to open a fluid communication path through an aperture in the wall.Type: ApplicationFiled: May 8, 2007Publication date: November 13, 2008Applicant: Sierra Housewares, Inc.Inventors: Thomas J. Welsh, Vangelis Economou
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Patent number: 6907626Abstract: A foldable bassinet is disclosed. The bassinet can be transformed from an erected position wherein a floor of the bassinet is substantially horizontal to ground, and elevated therefrom by a stand, to a folded position wherein the bassinet is compacted into a relatively small size. Using a uni-directional hinge in the floor of the bassinet, and a plurality of over-center locks, the floor of the bassinet can be locked into the horizontal position easily and effectively, without any structure provided directly below the center of the bassinet floor.Type: GrantFiled: July 8, 2003Date of Patent: June 21, 2005Assignee: Kolcraft Enterprises, Inc.Inventors: Thomas J. Welsh, Jr., Peter J. Myers
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Patent number: 6588033Abstract: A foldable bassinet is disclosed. The bassinet can be transformed from an erected position wherein a floor of the bassinet is substantially horizontal to ground, and elevated therefrom by a stand, to a folded position wherein the bassinet is compacted into a relatively small size. Using a uni-directional hinge in the floor of the bassinet, and a plurality of over-center locks, the floor of the bassinet can be locked into the horizontal position easily and effectively, without any structure provided directly below the center of the bassinet floor.Type: GrantFiled: May 2, 2000Date of Patent: July 8, 2003Assignee: Kolcraft Enterprises, Inc.Inventors: Thomas J. Welsh, Jr., Peter J. Myers
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Patent number: 6494815Abstract: A walker for a toddler or infant is disclosed. The walker has a base and a seat operatively coupled to the base. It also includes a plurality of rollers for supporting the base on a walking surface such as a floor. The walker also includes a brake which is positioned to constantly apply friction to at least one of the rollers to thereby inhibit the travel speed of the walker.Type: GrantFiled: February 18, 2000Date of Patent: December 17, 2002Assignee: Kolcraft Enterprises, Inc.Inventor: Thomas J. Welsh, Jr.
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Patent number: 6434767Abstract: A portable collapsible bassinet for suspension in a play yard is disclosed. The bassinet includes floor support bars disposed within fabric tunnels in the floor of the bassinet. The support bars each comprise at least two portions that are secured together by a spring element. The floor support bars provide even support for infants disposed in the bassinet. When not in use, the portions of the floor support bars can be disengaged to allow the bassinet to be folded into a compact position. The support bars and other components remain secured to the bassinet when erected and/or collapsed to eliminate the possibility of lost parts.Type: GrantFiled: January 18, 2001Date of Patent: August 20, 2002Assignee: Kolcraft Enterprises, Inc.Inventor: Thomas J. Welsh, Jr.
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Patent number: 6421850Abstract: A play yard having a foldable lower frame with a locking joint is disclosed. The locking joint includes a latch that prevents the lower frame section containing the joint from folding unless the latch is intentionally released. The latch is biased into the latch position, but can be intentionally released when the play yard is erected or partially erected to complete folding of the play yard. The latch can be released when the play yard is fully erected or partially folded.Type: GrantFiled: March 6, 2000Date of Patent: July 23, 2002Assignee: Kolcraft Enterprises, Inc.Inventor: Thomas J. Welsh, Jr.
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Publication number: 20020092094Abstract: A portable collapsible bassinet for suspension in a play yard is disclosed. The bassinet includes floor support bars disposed within fabric tunnels in the floor of the bassinet. The support bars each comprise at least two portions that are secured together by a spring element. The floor support bars provide even support for infants disposed in the bassinet. When not in use, the portions of the floor support bars can be disengaged to allow the bassinet to be folded into a compact position. The support bars and other components remain secured to the bassinet when erected and/or collapsed to eliminate the possibility of lost parts.Type: ApplicationFiled: January 18, 2001Publication date: July 18, 2002Inventor: Thomas J. Welsh
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Publication number: 20020018691Abstract: A play yard having a collapsible top assembly and a collapsible bottom assembly, each assembly connected to at least three spaced vertical posts. The bottom assembly includes a collapsible subassembly. Pairs of post connecting members pivotally connect each vertical post to the subassembly forming truss segments. The truss segments and subassembly form a truss. Stabilizer feet are connected to the subassembly. The truss vertical posts and stabilizer feet serve to support and stabilize the play yard when it is in an erected position.Type: ApplicationFiled: April 2, 2001Publication date: February 14, 2002Applicant: Kolcraft Enterprises, Inc.Inventors: John V. Mariol, Thomas J. Welsh
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Patent number: 6250837Abstract: A play yard having a collapsible top assembly and a collapsible bottom assembly, each assembly connected to at least three spaced vertical posts. The bottom assembly includes a collapsible subassembly. Pairs of post connecting members pivotally connect each vertical post to the subassembly forming truss segments. The truss segments and subassembly form a truss. Stabilizer feet are connected to the subassembly. The truss vertical posts and stabilizer feet serve to support and stabilize the play yard when it is in an erected position.Type: GrantFiled: September 25, 1998Date of Patent: June 26, 2001Assignee: Kolcraft Enterprises, Inc.Inventors: John V. Mariol, Thomas J. Welsh, Jr.
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Patent number: 6179755Abstract: An extender unit for an infant walker in which the unit is adapted to extend laterally outwardly away from the walker base. The unit is formed of a plurality of extender segments which can be releasably locked to each other and to the walker base by wheel inserts having one-way locks. Wheel assemblies are inserted into the wheel posts on the extender unit. The extender segments, wheel posts, and wheel assemblies can be shipped separate from the infant walker and assembled to the walker at a use site. The walker device cannot be used by an infant without the extender unit because all wheel assemblies are mounted in the extender unit.Type: GrantFiled: March 8, 1999Date of Patent: January 30, 2001Assignee: Kolcraft Enterprises, Inc.Inventor: Thomas J. Welsh, Jr.
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Patent number: 5947555Abstract: Apparatus and method for coupling an infant carrier to a stroller in which the carrier has extensions projecting outward from the carrier side walls and the stroller has guide housings with an open face recess adapted to receive the extensions. An actuation bar located contiguous to the stroller handle bar serves to release biased latch members which lock the carrier extension to the stroller guide housings.Type: GrantFiled: November 22, 1996Date of Patent: September 7, 1999Assignee: Kolcraft Enterprises, Inc.Inventors: Thomas J. Welsh, Jr., Peter J. Myers
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Patent number: D413025Type: GrantFiled: January 17, 1997Date of Patent: August 24, 1999Assignee: Kolcraft EnterprisesInventors: John V. Mariol, Thomas J. Welsh, Jr.