Patents by Inventor Kenneth Douglas Johnson

Kenneth Douglas Johnson 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: 11969476
    Abstract: Antibody molecule-drug conjugates (ADCs) that specifically bind to lipopolysaccharides (LPS) are disclosed. The antibody molecule-drug conjugates can be used to treat, prevent, and/or diagnose bacterial infections and related disorders.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: April 30, 2024
    Assignee: VISTERRA, INC.
    Inventors: Karthik Viswanathan, Kenneth Douglas Johnson, Obadiah Joseph Plante, James C. Delaney, Tyree J. Koch, Hamid Tissire, Andrew M. Wollacott, Boopathy Ramakrishnan
  • Publication number: 20210316004
    Abstract: Antibody molecule-drug conjugates (ADCs) that specifically bind to lipopolysaccharides (LPS) are disclosed. The antibody molecule-drug conjugates can be used to treat, prevent, and/or diagnose bacterial infections and related disorders.
    Type: Application
    Filed: April 2, 2021
    Publication date: October 14, 2021
    Inventors: Karthik Viswanathan, Kenneth Douglas Johnson, Obadiah Joseph Plante, James C. Delaney, Tyree J. Koch, Hamid Tissire, Andrew M. Wollacott, Boopathy Ramakrishnan
  • Patent number: 10328832
    Abstract: A vehicle floor liner has a top surface and a bottom surface. The bottom surface includes a recess extending toward the top surface and a ridge extending away from the bottom surface and positioned around a periphery of the recess.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: June 25, 2019
    Assignee: Husky Liners, Inc.
    Inventor: Kenneth Douglas Johnson
  • Patent number: 10252753
    Abstract: A mud flap assembly includes a mud flap with a mounting surface and an exposed surface, where the exposed surface is on an opposite side of the mud flap from the mounting surface. A foam tape is adhesively mounted to the mounting surface and a spring clip contacts the exposed surface of the mud flap when the mud flap is mounted to a vehicle so as to compress the foam tape.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: April 9, 2019
    Assignee: Husky Liners, Inc.
    Inventor: Kenneth Douglas Johnson
  • Publication number: 20180086243
    Abstract: A vehicle floor liner has a top surface and a bottom surface. The bottom surface includes a recess extending toward the top surface and a ridge extending away from the bottom surface and positioned around a periphery of the recess.
    Type: Application
    Filed: September 27, 2016
    Publication date: March 29, 2018
    Inventor: Kenneth Douglas Johnson
  • Publication number: 20180009485
    Abstract: A mud flap assembly includes a mud flap with a mounting surface and an exposed surface, where the exposed surface is on an opposite side of the mud flap from the mounting surface. A foam tape is adhesively mounted to the mounting surface and a spring clip contacts the exposed surface of the mud flap when the mud flap is mounted to a vehicle so as to compress the foam tape.
    Type: Application
    Filed: June 13, 2017
    Publication date: January 11, 2018
    Applicant: Husky Liners, Inc.
    Inventor: Kenneth Douglas JOHNSON
  • Patent number: 9068307
    Abstract: Portable vacuum systems are provided. In one embodiment, a portable vacuum system includes a tank, an engine, and a transportation system. The engine is configured to generate a vacuum within the tank. The transportation system illustratively has one or more wheels and is configured to tilt the tank about an axis that is between a front and a back of the tank. In other embodiments, a portable vacuum system may also include a swivel elbow that connects the tank to a vacuum wand, a ledge that supports the engine, a back door that forms a seal with the tank along a curved lip, and a filter that is accessible through a threaded cover on the tank. Additionally, one or more of the components of a system may be made utilizing rotational molding.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: June 30, 2015
    Assignee: Winfield Consumer Products, Inc.
    Inventors: Kenneth Douglas Johnson, Mark D. McNeil
  • Publication number: 20140113110
    Abstract: In one aspect, the disclosure describes a surface protector comprising a mat and a nib array. The mat includes a first material having a first hardness value. The nib array includes a second material having a second hardness value greater than the first hardness value. The nib array further includes a plurality of nibs connected by a lattice. In another aspect, the disclosure describes a method for making a surface protector. The method includes forming a nib array including a first material having a first hardness value. The nib array further includes a plurality of nibs connected by a lattice. The method includes attaching a mat to the nib array, the mat including a second material having a second hardness value less than the first hardness value.
    Type: Application
    Filed: March 13, 2013
    Publication date: April 24, 2014
    Applicant: Winfield Consumer Products, Inc.
    Inventors: Kenneth Douglas Johnson, Robert D. Tyler
  • Patent number: 8690222
    Abstract: Vehicle floor mat or floor liner kits are provided. In one embodiment, a vehicle floor mat or floor liner kit includes one or more vehicle floor mats or liners, and a clip. Each vehicle floor mat or liner has at least one aperture. The clip has first and second portions. The first portion is configured to secure the clip to a floor of a vehicle. The second portion is configured to secure the floor mat or liner to the clip utilizing the at least one aperture. In another embodiment, a vehicle floor mat or liner clip includes a top portion and a bottom portion. The top portion has a threaded aperture and an annular ring that surrounds the threaded aperture. The annular ring has a titled surface between an inner circumference and an outer circumference. The bottom portion has a threaded shaft, a disk, and a fastener section.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: April 8, 2014
    Assignee: Winfield Consumer Products, Inc.
    Inventors: Kenneth Douglas Johnson, Robert D. Tyler
  • Patent number: 8613477
    Abstract: Multi-piece vehicle bed rail covers are disclosed. In one embodiment, a vehicle bed rail cover includes a first portion and a second portion. The first portion has at least one end that includes a raised feature, and the second portion has at least one end that is free from raised features. The first and the second portions are illustratively joined together in such a manner that a seam is concealed at least in part by the raised feature. The vehicle bed rail cover can also include additional raised features that may be perpendicular or angled with respect to a length of the bed rail cover. Furthermore, the vehicle bed rail cover may include one or more locking mechanisms to join the different portions together, and the vehicle bed rail cover may be made in part by utilizing injection molding.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: December 24, 2013
    Assignee: Winfield Consumer Products, Inc.
    Inventors: Robert D. Tyler, Kenneth Douglas Johnson
  • Publication number: 20130312214
    Abstract: Portable vacuum systems are provided. In one embodiment, a portable vacuum system includes a tank, an engine, and a transportation system. The engine is configured to generate a vacuum within the tank. The transportation system illustratively has one or more wheels and is configured to tilt the tank about an axis that is between a front and a back of the tank. In other embodiments, a portable vacuum system may also include a swivel elbow that connects the tank to a vacuum wand, a ledge that supports the engine, a back door that forms a seal with the tank along a curved lip, and a filter that is accessible through a threaded cover on the tank. Additionally, one or more of the components of a system may be made utilizing rotational molding.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 28, 2013
    Applicant: WINFIELD CONSUMER PRODUCTS, INC.
    Inventors: Kenneth Douglas Johnson, Mark D. McNeil
  • Publication number: 20130313854
    Abstract: Vehicle floor mat or floor liner kits are provided. In one embodiment, a vehicle floor mat or floor liner kit includes one or more vehicle floor mats or liners, and a clip. Each vehicle floor mat or liner has at least one aperture. The clip has first and second portions. The first portion is configured to secure the clip to a floor of a vehicle. The second portion is configured to secure the floor mat or liner to the clip utilizing the at least one aperture. In another embodiment, a vehicle floor mat or liner clip includes a top portion and a bottom portion. The top portion has a threaded aperture and an annular ring that surrounds the threaded aperture. The annular ring has a titled surface between an inner circumference and an outer circumference. The bottom portion has a threaded shaft, a disk, and a fastener section.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 28, 2013
    Applicant: Winfield Consumer Products, Inc.
    Inventors: Kenneth Douglas Johnson, Robert D. Tyler
  • Publication number: 20130099520
    Abstract: Multi-piece vehicle bed rail covers are disclosed. In one embodiment, a vehicle bed rail cover includes a first portion and a second portion. The first portion has at least one end that includes a raised feature, and the second portion has at least one end that is free from raised features. The first and the second portions are illustratively joined together in such a manner that a seam is concealed at least in part by the raised feature. The vehicle bed rail cover can also include additional raised features that may be perpendicular or angled with respect to a length of the bed rail cover. Furthermore, the vehicle bed rail cover may include one or more locking mechanisms to join the different portions together, and the vehicle bed rail cover may be made in part by utilizing injection molding.
    Type: Application
    Filed: August 21, 2012
    Publication date: April 25, 2013
    Applicant: WINFIELD CONSUMER PRODUCTS, INC.
    Inventors: Robert D. Tyler, Kenneth Douglas Johnson
  • Patent number: D808314
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: January 23, 2018
    Assignee: Husky Liners, Inc.
    Inventor: Kenneth Douglas Johnson
  • Patent number: D818914
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: May 29, 2018
    Assignee: Husky Liners, Inc.
    Inventor: Kenneth Douglas Johnson
  • Patent number: D873754
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: January 28, 2020
    Assignee: HUSKY LINERS, INC.
    Inventor: Kenneth Douglas Johnson