Patents by Inventor Randolph Lewis

Randolph Lewis 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).

  • Patent number: 12001904
    Abstract: Implantable transponders comprising no ferromagnetic parts for use in medical implants are disclosed herein. Such transponders may assist in preventing interference of transponders with medical imaging technologies. Such transponders may optionally be of a small size, and may assist in collecting and transmitting data and information regarding implanted medical devices. Methods of using such transponders, readers for detecting such transponders, and methods for using such readers are also described.
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: June 4, 2024
    Assignee: Establishment Labs S.A.
    Inventors: Randolph Keith Geissler, Rudy A. Mazzocchi, Juan José Chacón Quirós, Steven A. Lewis
  • Patent number: 11255141
    Abstract: A power tong having a door that pivots in a vertical plane that is parallel to a plane that includes the axis of the tubular being made up or broken down by the power tong. The door is pivotally coupled to a power tong body for movement between an open position, that allows a tubular joint to be introduced through a throat and into a bay of the power tong, and a closed position that closes the bay of the power tong to enable the gripping and rotating components of the power tong to be engaged to grip and rotate the tubular joint introduced into the power tong. The power tong door includes structures that are engaged upon pivotal closure of the door with corresponding structures on the power tong body.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: February 22, 2022
    Assignee: Eckel Manufacturing Company, Inc.
    Inventors: Randolph Lewis Stuart, Dwayne Austin Weddle
  • Publication number: 20180252058
    Abstract: A power tong having a door that pivots in a vertical plane that is parallel to a plane that includes the axis of the tubular being made up or broken down by the power tong. The door is pivotally coupled to a power tong body for movement between an open position, that allows a tubular joint to be introduced through a throat and into a bay of the power tong, and a closed position that closes the bay of the power tong to enable the gripping and rotating components of the power tong to be engaged to grip and rotate the tubular joint introduced into the power tong. The power tong door includes structures that are engaged upon pivotal closure of the door with corresponding structures on the power tong body.
    Type: Application
    Filed: September 2, 2016
    Publication date: September 6, 2018
    Inventors: Randolph Lewis Stuart, Dwayne Austin Weddle
  • Patent number: 8943780
    Abstract: A method of transferring a plurality of tablets of a product from a first blister card comprising a first plurality of blisters to a second blister card comprising a second plurality of blisters includes discharging the plurality of tablets from the first plurality of blisters of the first blister card. Then, each of the plurality of tablets are guided along one of a plurality of passageways defined by a transfer fixture positioned between the first blister card and the second blister card. Finally, the plurality of tablets are received in the second plurality of blisters of the second blister card. The method includes monitoring the selection and configuration of product loading cartridges to a filling machine and monitoring the transfer of product from an intermediate card to a blister card.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: February 3, 2015
    Assignee: Walgreen Co.
    Inventors: Sean McGonagle, Greg Pankow, J. Randolph Lewis, Victor Lee
  • Patent number: 8915051
    Abstract: A method of transferring a plurality of tablets of a product from a first blister card including a first plurality of blisters to a second blister card including a second plurality of blisters includes discharging the plurality of tablets from the first plurality of blisters of the first blister card. Then, each of the plurality of tablets are guided along one of a plurality of passageways defined by a transfer fixture positioned between the first blister card and the second blister card. Finally, the plurality of tablets are received in the second plurality of blisters of the second blister card.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: December 23, 2014
    Assignee: Walgreen Co.
    Inventors: Sean McGonagle, Greg Pankow, J. Randolph Lewis, Victor Lee
  • Patent number: 8583457
    Abstract: A system and methods for coordinating and displaying a short name of a drug are disclosed. The short name may be a subset of the prescribed drug's name, it may be an independent name, or it may be a graphical symbol. Short names for multiple drugs of a patient may be related by a common naming convention. Short names may be printed onto a reference card along with an indication corresponding to the drug's dosing regime. Short names may also be printed onto medicament container labels, additional instruction sheets, labels used for stocking and the like. The short name may be selectable and may be stored.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: November 12, 2013
    Assignee: Walgreen Co.
    Inventor: J. Randolph Lewis
  • Patent number: 8489430
    Abstract: A system and methods for coordinating and displaying a short name of a drug are disclosed. The short name may be a subset of the prescribed drug's name, it may be an independent name, or it may be a graphical symbol. Short names for multiple drugs of a patient may be related by a common naming convention. Short names may be printed onto a reference card along with an indication corresponding to the drug's dosing regime. Short names may also be printed onto medicament container labels, additional instruction sheets, labels used for stocking and the like. The short name may be selectable and may be stored.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: July 16, 2013
    Assignee: Walgreen Co.
    Inventor: J. Randolph Lewis
  • Patent number: 8251219
    Abstract: A new package for medicine has an extended base section that has a generally planar top surface. A series of separate receptacles with frusto-conical walls are positioned across the base section. The receptacles are not integral with (or adhered to) the base section. Instead, each of the receptacles is nested in one of a series of apertures in the base section. Each receptacle has a flange that extends outwardly from and surrounds the opening on the receptacle. The flange has a top surface that is wider than the aperture in which the receptacle is nested, preventing the receptacle from falling through the aperture. A flexible, removable top sheet is sealed to a part of the top surface of the base section, sealing the medicine within the walls of the receptacles and preventing the receptacles from being lifted out of the aperture until the top sheet is peeled back. The top sheet may be adhered to the base section along lines of adhesion that surround each of the openings.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: August 28, 2012
    Assignee: Walgreen Co.
    Inventor: J. Randolph Lewis
  • Patent number: 7971414
    Abstract: An apparatus for transferring a plurality of tablets of a product from a first blister card to a second blister card includes a press plate, a transfer fixture, and a tray. The press plate is adapted for displacement between a first position and a second position to force the plurality of tablets out of a plurality of blisters carried by the first blister card. The transfer fixture includes a plurality of passageways, each of which is adapted to receive one tablet of the plurality of tablets from the first blister card. The passageways further direct the tablets into a corresponding plurality of blisters carried by the second blister card. The tray supports the second blister card adjacent the transfer fixture for receiving the tablets.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: July 5, 2011
    Assignee: Walgreen Co.
    Inventors: Sean McGonagle, Greg Pankow, J. Randolph Lewis, Victor Lee
  • Patent number: 7946101
    Abstract: A method of transferring a plurality of tablets of a product from a first blister card comprising a first plurality of blisters to a second blister card comprising a second plurality of blisters includes discharging the plurality of tablets from the first plurality of blisters of the first blister card. Then, each of the plurality of tablets are guided along one of a plurality of passageways defined by a transfer fixture positioned between the first blister card and the second blister card. Finally, the plurality of tablets are received in the second plurality of blisters of the second blister card. The method includes monitoring the deposit of product to the blister card and verifying the contents of the blister card.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: May 24, 2011
    Assignee: Walgreen Co.
    Inventors: Sean McGonagle, Greg Pankow, J. Randolph Lewis, Victor Lee
  • Patent number: 7925376
    Abstract: Dumping stations for receiving articles and discharging the articles into a collection area are disclosed. Each dumping station includes a bin having pick and dump modes. In the pick mode, articles placed in the bin are retained, while in the dump mode, articles are deposited onto a central conveyor. The bin is biased, via gravity, toward the dump mode. A releasable latch is provided for retaining the bin in the pick mode. A processor is operably coupled to the latch and provides a release signal, whereby the latch releases the bin, thereby allowing the bin to switch to the dump mode. The bin may further include a status indicator for assisting a stock worker in identifying the bin in which to place articles.
    Type: Grant
    Filed: January 14, 2002
    Date of Patent: April 12, 2011
    Assignee: Walgreen Co.
    Inventor: J. Randolph Lewis
  • Patent number: 7818950
    Abstract: A method of transferring a plurality of tablets of a product from a first blister card including a first plurality of blisters to a second blister card including a second plurality of blisters includes discharging the plurality of tablets from the first plurality of blisters of the first blister card. Then, each of the plurality of tablets are guided along one of a plurality of passageways defined by a transfer fixture positioned between the first blister card and the second blister card. Finally, the plurality of tablets are received in the second plurality of blisters of the second blister card.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: October 26, 2010
    Assignee: Walgreen Co.
    Inventors: Sean McGonagle, Greg Pankow, J. Randolph Lewis, Victor Lee
  • Patent number: 7779614
    Abstract: A method of filling a multi-dose blister card first includes selecting a first intermediate blister card comprising a plurality of tablets of a first product stored within a first plurality of intermediate blisters. Additionally, a multi-dose blister card including a plurality of multi-dose blisters that are empty is selected. The plurality of tablets of the first product from the first plurality of intermediate blisters are transferred into the plurality of multi-dose blisters. Next, a second intermediate blister card including a plurality of tablets of a second product stored within a second plurality of intermediate blisters is selected. The plurality of tablets of the second product are then transferred into the plurality of multi-dose blisters such that at least one of the multi-dose blisters contains one tablet of the first product and one product of the second product.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: August 24, 2010
    Assignee: Walgreen Co.
    Inventors: Sean McGonagle, Greg Pankow, J. Randolph Lewis, Victor Lee
  • Publication number: 20080109923
    Abstract: The present invention relates to the fields of molecular biology and plant biology. Specifically, the invention is directed to the methods for expressing spider silk proteins in plants and the synthesis and purification of spider silk proteins therefrom.
    Type: Application
    Filed: October 29, 2007
    Publication date: May 8, 2008
    Inventors: Don Roth, Randolph Lewis
  • Patent number: 6989552
    Abstract: A method for making an integrated circuit includes forming spaced-apart trenches on a surface of a single crystal silicon substrate, lining the trenches with a silicon oxide layer, forming a first polysilicon layer over the silicon oxide layer, forming a second polysilicon layer over the first polysilicon layer, and removing a thickness of the single crystal silicon substrate to expose tubs of single crystal silicon in the second polysilicon layer.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: January 24, 2006
    Assignee: Agere Systems Inc.
    Inventors: Charles Arthur Goodwin, Daniel David Leffel, William Randolph Lewis
  • Publication number: 20050010035
    Abstract: Spider silk proteinencodingnucleic acids, polypeptides and antibodies immunologically specificthereforeare disclosed. Methods of use therefore are also provided.
    Type: Application
    Filed: March 28, 2002
    Publication date: January 13, 2005
    Inventors: Randolph Lewis, Cheryl Hayashi, John Gatesey, Dagmara Motriuk
  • Publication number: 20030135300
    Abstract: Dumping stations for receiving articles and discharging the articles into a collection area are disclosed. Each dumping station includes a bin having pick and dump modes. In the pick mode, articles placed in the bin are retained, while in the dump mode, articles are deposited onto a central conveyor. The bin is biased, via gravity, toward the dump mode. A releasable latch is provided for retaining the bin in the pick mode. A processor is operably coupled to the latch and provides a release signal, whereby the latch releases the bin, thereby allowing the bin to switch to the dump mode. The bin may further include a status indicator for assisting a stock worker in identifying the bin in which to place articles.
    Type: Application
    Filed: January 14, 2002
    Publication date: July 17, 2003
    Inventor: J. Randolph Lewis
  • Publication number: 20030034526
    Abstract: A method for making an integrated circuit includes forming spaced-apart trenches on a surface of a single crystal silicon substrate, lining the trenches with a silicon oxide layer, forming a first polysilicon layer over the silicon oxide layer, forming a second polysilicon layer over the first polysilicon layer, and removing a thickness of the single crystal silicon substrate to expose tubs of single crystal silicon in the second polysilicon layer.
    Type: Application
    Filed: October 17, 2002
    Publication date: February 20, 2003
    Inventors: Charles Arthur Goodwin, Daniel David Leffel, William Randolph Lewis
  • Patent number: 6500717
    Abstract: A method for making an integrated circuit includes forming spaced-apart trenches on a surface of a single crystal silicon substrate, lining the trenches with a silicon oxide layer, forming a first polysilicon layer over the silicon oxide layer, forming a second polysilicon layer over the first polysilicon layer, and removing a thickness of the single crystal silicon substrate to expose tubs of single crystal silicon in the second polysilicon layer.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: December 31, 2002
    Assignee: Agere Systems Inc.
    Inventors: Charles Arthur Goodwin, Daniel David Leffel, William Randolph Lewis
  • Publication number: 20020087231
    Abstract: Order Filling apparatus and methods are disclosed. A plurality of racks are provided for storing a plurality of products. Each rack has a plurality of bins for holding specific products. A central conveyor is provided for receiving specific products from the bins according to orders. A plurality of intermediate containers are positioned above and along the central conveyor for temporarily holding products from the bins. Each container includes a dispenser operable to discharge products onto the conveyor. An indicator is associated with each bin and includes a light, a number display, and a container display. A computer is operably connected to the container dispensers and bin indicators. The computer assigns containers to parts of the orders and sequentially operates the light, number, and hopper displays of the indicators, thereby directing a stock worker to transfer order parts from the bins to the containers.
    Type: Application
    Filed: January 4, 2001
    Publication date: July 4, 2002
    Inventors: Jimmy Randolph Lewis, Sean Gary McGonagle