Patents by Inventor R. Roberts

R. Roberts 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).

  • Storage and charging station system for portable electronic devices
    Patent number: 10076050
    Abstract: A storage and management assembly for a plurality of portable electronic devices is provided. The assembly includes a tower assembly to define a vertical channel along a first side of the tower assembly. A plurality of shelves are removably coupled to a second side of the tower assembly, wherein the second side is opposite the first side, each of the shelves includes a storage bay defined by a bottom portion provided perpendicular to the first member, and opposing raised edge portions provided about a portion of the perimeter of the bottom portion, the plurality of shelves provided in a stacked vertical arrangement along the tower assembly.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: September 11, 2018
    Inventor: Nathan R. Roberts
  • Tapered washer shaft jacking arrangement
    Patent number: 10066672
    Abstract: A vertical in-line split couple pump includes a motor shaft having a motor shaft collar; a pump shaft having a pump shaft collar with a pump shaft angled collar surface oblique to an axis of the motor and pump shafts; and a coupler having coupler halves that attach together, that have a couple groove to receive the motor shaft collar, and have a couple angled groove to receive the pump shaft collar. The couple angled groove has a couple angled groove surface oblique to the axis. The coupler halves respond to a force that moves them together to couple the pump and motor shaft together, moves the pump shaft angled collar surface in relation to the couple angled groove surface, causing the pump shaft to move upwardly towards the motor shaft along the axis, to provide a way to jack-up and recouple the pump shaft and any impeller attached thereto by one mechanic.
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: September 4, 2018
    Assignee: Fluid Handling LLC
    Inventors: Stephen W. Waltz, Bruce M. Burkelman, James R. Roberts, Joel E. Swanson
  • Connective-tissue-based or dermal-tissue-based grafts/implants
    Patent number: 10022472
    Abstract: The present invention is directed to a composition comprising a matrix suitable for implantation in humans, comprising defatted, shredded, allogeneic human muscle tissue that has been combined with an aqueous carrier and dried in a predetermined shape. Also disclosed is a tissue graft or implant comprising a matrix suitable for implantation in humans, comprising defatted, shredded, allogeneic human muscle tissue that has been combined with an aqueous carrier and dried in a predetermined shape. The composition and/or tissue graft or implant of the invention is usable in combination with seeded cells, a tissue growth factor, and/or a chemotactic gent to attract a desired cell.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: July 17, 2018
    Assignee: RTI Surgical, Inc.
    Inventors: C. Randal Mills, John R. Bianchi, Michael R. Roberts, David T. Cheung, Chandrasekaran Nataraj, John W. Howell, Jr.
  • CONVERTIBLE STROLLER
    Publication number: 20180178824
    Abstract: An adjustable stroller having a main carriage and a handle bar assembly, wherein the handle bar assembly is configured to convert between push and pull configurations to enable a user to either push or pull the stroller. More specifically, the adjustable stroller includes the main carriage, pulling rails comprised of handle bar tubes and telescoping rail tubes, two rear wheels attached to the main carriage and the proximal ends of the pulling rails via wheel hubs, a cross bar and center handle configured to host conversion and brake mechanism controls, and a third, front wheel to offer stability and balance. The handle bar assembly in dudes the pulling rails and the cross bar and center handle. In the pull configuration, the distal ends of the pulling rails can attach to an adjustable running belt that a user can wear around the user's waist.
    Type: Application
    Filed: September 12, 2016
    Publication date: June 28, 2018
    Inventors: Christy Hanson, Robert R. Roberts, Casimir August Sienkiewicz, Travis Ernest Yoch, Peter Marshall Young
  • METHOD FOR PRODUCING COOKED EGG PRODUCT HAVING IRREGULAR SHAPED EGG CURDS
    Publication number: 20180146702
    Abstract: Provided are methods of manufacturing a cooked egg product having irregular shaped egg curds similar in shape, size, and mouthfeel to that of freshly cooked scrambled eggs. Liquid egg product is optionally first preheated then transferred to a belt oven and cooked to form a layer of cooked egg product. The layer of cooked egg product is then transported through an agitator, which initially breaks down the layer of cooked egg product, and subsequently is passed through a forming plate to shape the cooked egg product into irregular shaped egg curds similar in appearance to that of freshly cooked scrambled eggs. This process allows for a simplified ingredient deck and reduces the number of fines present in the final product.
    Type: Application
    Filed: January 26, 2018
    Publication date: May 31, 2018
    Inventors: Steve GRINNELL, Donald Andrew Moss, Donald R. Roberts, Theresa Wagner
  • Replacement light assembly
    Patent number: 9931028
    Abstract: A light assembly for a hand-held medical diagnostic instrument. The light assembly includes a substrate having a top surface and a bottom surface, a light source mounted to the top surface, and the bottom surface having first and second electrical terminals. The light assembly further includes a circuit board disposed inclined to the substrate, the circuit board having first and second electrical terminals, a first connector mounting and electrically connecting the first electrical terminal of the substrate to the first electrical terminal of the circuit board, a second connector mounting and electrically connecting the second electrical terminal of the substrate to the second electrical terminal of the circuit board, a heat sink, and a thermal conductor thermally connecting at least one of the first and second electrical terminals of the substrate to the heat sink.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: April 3, 2018
    Assignee: WELCH ALLYN, INC.
    Inventors: Raymond A. Lia, Chris R. Roberts, Ervin Goldfain, Steven R. Slawson, Robert J. Wood
  • GAMING SYSTEMS FOR FUNDING JACKPOTS
    Publication number: 20180082531
    Abstract: Methods and apparatuses for variable contribution multiple progressive jackpot games are disclosed. A variable contribution rate is determined as a function of a wager level. A contribution amount is determined by multiplying each wager by its corresponding contribution rate. The contribution amount is then added to at least two jackpot meters.
    Type: Application
    Filed: November 27, 2017
    Publication date: March 22, 2018
    Inventors: Mark L. Yoseloff, David Pokorny, Feraidoon Bourbour, James R. Roberts
  • Method for producing cooked egg product having irregular shaped egg curds
    Patent number: 9888710
    Abstract: Provided are methods of manufacturing a cooked egg product having irregular shaped egg curds similar in shape, size, and mouthfeel to that of freshly cooked scrambled eggs. Liquid egg product is optionally first preheated then transferred to a belt oven and cooked to form a layer of cooked egg product. The layer of cooked egg product is then transported through an agitator, which initially breaks down the layer of cooked egg product, and subsequently is passed through a forming plate to shape the cooked egg product into irregular shaped egg curds similar in appearance to that of freshly cooked scrambled eggs. This process allows for a simplified ingredient deck and reduces the number of fines present in the final product.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: February 13, 2018
    Assignee: Cargill, Incorporated
    Inventors: Steve Grinnell, Donald Andrew Moss, Donald R. Roberts, Theresa Wagner
  • Gaming systems for funding jackpots
    Patent number: 9830777
    Abstract: Methods and apparatuses for variable contribution multiple progressive jackpot games are disclosed. A variable contribution rate is determined as a function of a wager level. A contribution amount is determined by multiplying each wager by its corresponding contribution rate. The contribution amount is then added to at least two jackpot meters.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: November 28, 2017
    Assignee: Bally Gaming, Inc.
    Inventors: Mark L. Yoseloff, David Pokorny, Feraidoon Bourbour, James R. Roberts
  • LEAD ACID BATTERY SEPARATORS, BATTERIES AND RELATED METHODS
    Publication number: 20170288277
    Abstract: In accordance with at least selected embodiments or aspects, the present invention is directed to improved, unique, and/or complex performance lead acid battery separators, such as improved flooded lead acid battery separators, batteries including such separators, methods of production, and/or methods of use. The preferred battery separator of the present invention addresses and optimizes multiple separator properties simultaneously. It is believed that the present invention is the first to recognize the need to address multiple separator properties simultaneously, the first to choose particular multiple separator property combinations, and the first to produce commercially viable multiple property battery separators, especially such a separator having negative cross ribs.
    Type: Application
    Filed: June 16, 2017
    Publication date: October 5, 2017
    Inventors: J. Kevin Whear, Eric H. Miller, Margaret R. Roberts
  • REPLACEMENT LIGHT ASSEMBLY
    Publication number: 20170215716
    Abstract: A light assembly for a hand-held medical diagnostic instrument. The light assembly includes a substrate having a top surface and a bottom surface, a light source mounted to the top surface, and the bottom surface having first and second electrical terminals. The light assembly further includes a circuit board disposed inclined to the substrate, the circuit board having first and second electrical terminals, a first connector mounting and electrically connecting the first electrical terminal of the substrate to the first electrical terminal of the circuit board, a second connector mounting and electrically connecting the second electrical terminal of the substrate to the second electrical terminal of the circuit board, a heat sink, and a thermal conductor thermally connecting at least one of the first and second electrical terminals of the substrate to the heat sink.
    Type: Application
    Filed: April 13, 2017
    Publication date: August 3, 2017
    Inventors: Raymond A. Lia, Chris R. Roberts, Ervin Goldfain, Steven R. Slawson, Robert J. Wood
  • Storage and charging station system for portable electronic devices
    Patent number: 9680317
    Abstract: A storage and management assembly for a plurality of portable electronic devices is provided. The assembly includes a tower assembly to define a vertical channel along a first side of the tower assembly. A plurality of shelves are removably coupled to a second side of the tower assembly, each of the shelves includes a storage bay defined by a bottom portion provided perpendicular to the first member, and opposing raised edge portions provided about a portion of the perimeter of the bottom portion, the plurality of shelves provided in a stacked vertical arrangement along the tower assembly. A locking assembly having a top wall and sidewalls attached to the shelves, with a pivotable door to prevent removal of electronic devices but permit visual confirmation of shelf contents.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: June 13, 2017
    Inventor: Nathan R. Roberts
  • Facile chemically-resistant coatings
    Patent number: 9675999
    Abstract: The present invention provides methods for preparing or repairing a chemically-resistant coating such as a porcelain enamel on a metal substrate. One such method involves forming a ground coat on the substrate, cooling the substrate to substantially near ambient temperature, optionally by applying a heat source to cool the substrate slowly, followed by flame-spray depositing a coating material onto the softened ground coat. Then, the substrate is allowed to cool slowly so the chemically-resistant coating can form with less stress. Optionally, an induction coil is used to heat the substrate, both to form the ground coat and to slow the cooling of the substrate.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: June 13, 2017
    Assignee: Glasslined Technologies, Inc.
    Inventors: Robert Davis Lakeman, Thomas R. Roberts
  • Toilet assembly
    Patent number: 9650777
    Abstract: A toilet assembly includes a base that may be positioned on a support surface. A bowl is positioned on the base. The bowl may collect a user's waste. An actuator is coupled between the base and the bowl. The actuator may adjust a height of the bowl with respect to the base. A lever is coupled to the actuator. The lever may actuate and de-actuate the actuator.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: May 16, 2017
    Inventor: Billy R. Roberts
  • Replacement light assembly
    Patent number: 9636004
    Abstract: A light assembly for a hand-held medical diagnostic instrument. The light assembly includes a substrate having a top surface and a bottom surface, a light source mounted to the top surface, and the bottom surface having first and second electrical terminals. The light assembly further includes a circuit board disposed inclined to the substrate, the circuit board having first and second electrical terminals, a first connector mounting and electrically connecting the first electrical terminal of the substrate to the first electrical terminal of the circuit board, a second connector mounting and electrically connecting the second electrical terminal of the substrate to the second electrical terminal of the circuit board, a heat sink, and a thermal conductor thermally connecting at least one of the first and second electrical terminals of the substrate to the heat sink.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: May 2, 2017
    Assignee: Welch Allyn, Inc.
    Inventors: Raymond A. Lia, Chris R. Roberts, Ervin Goldfain, Steven R. Slawson, Robert J. Wood
  • LED lamp with uniform omnidirectional light intensity output
    Patent number: 9618165
    Abstract: A light emitting apparatus comprises: an LED-based light source; a spherical, spheroidal, or toroidal diffuser generating a Lambertian light intensity distribution output at any point on the diffuser surface responsive to illumination inside the diffuser; and a base including a base connector. The LED based light source, the diffuser, and the base are secured together as a unitary LED lamp installable in a lighting socket by connecting the base connector with the lighting socket. The diffuser is shaped and arranged respective to the LED based light source in the unitary LED lamp to conform with an isolux surface of the LED based light source. The base is operatively connected with the LED based light source in the unitary LED lamp to electrically power the LED based light source using electrical power received at the base connector.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: April 11, 2017
    Assignee: GE Lighting Solutions LLC
    Inventors: Gary R. Allen, David C. Dudik, Boris Kolodin, Joshua I. Rintamaki, Bruce R. Roberts
  • DYNAMIC SEGREGATION MONITORING OF CONCRETE
    Publication number: 20170028586
    Abstract: A system and process for detecting dynamic segregation in concrete rotated within a mixer drum, such as mounted on a delivery truck. A system processor is programmed to monitor an instantaneous and averaged rheology parameter (e.g., instantaneous and averaged slump values) and to deploy one or more protocols for detecting the occurrence of segregation. A first protocol comprises monitoring the averaged slump or other rheology value of concrete during and immediately after a jump in drum speed of at least plus or minus four rotations per minute and detecting when a change in the averaged slump value meets or exceeds a threshold limit pre-selected by the user or the system processor; and an optional second protocol comprises monitoring the instantaneous slump or other rheology value of the concrete when the mixer drum is rotating at a constant speed for at least three successive rotations.
    Type: Application
    Filed: April 9, 2015
    Publication date: February 2, 2017
    Applicant: VERIFI LLC
    Inventors: Richard K. Jordan, Mark F. Roberts, Yan Glina, Nathan A. Tregger, Lawrence R. Roberts, Eric P. Koehler
  • GAMING SYSTEMS FOR FUNDING JACKPOTS
    Publication number: 20170011596
    Abstract: Methods and apparatuses for variable contribution multiple progressive jackpot games are disclosed. A variable contribution rate is determined as a function of a wager level. A contribution amount is determined by multiplying each wager by its corresponding contribution rate. The contribution amount is then added to at least two jackpot meters.
    Type: Application
    Filed: September 26, 2016
    Publication date: January 12, 2017
    Inventors: Mark L. Yoseloff, David Pokorny, Feraidoon Bourbour, James R. Roberts
  • Convertible stroller
    Patent number: D811950
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: March 6, 2018
    Assignee: Joller Stroller LLC
    Inventors: Christy Hanson, Robert R. Roberts, Casimir August Sienkiewicz, Travis Ernest Yoch, Peter Marshall Young
  • Convertible stroller
    Patent number: D825400
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: August 14, 2018
    Assignee: Joller Stroller LLC
    Inventors: Christy Hanson, Robert R. Roberts, Casimir August Sienkiewicz, Travis Ernest Yoch, Peter Marshall Young