Patents by Inventor Carl Wilkinson

Carl Wilkinson 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).

  • Surgery plume filter device and method of filtering
    Patent number: 6203762
    Abstract: A filter device and method of filtering components from a surgery plume. The filter device comprises an integral solution reservoir which intercepts an airstream passage and airstream and cooperates with the airstream to direct air and solution into pads to create a foam. The foam created by the pads and solution and additional elements of the filter react with one or more undesirable components of the surgery plume to cleanse the airstream prior to exhaustion into the atmosphere. No separate solution supply or delivery system is necessary.
    Type: Grant
    Filed: June 7, 1999
    Date of Patent: March 20, 2001
    Assignee: EnviroSurgical, Inc.
    Inventors: Randy Marc Skalla, Carl Austin Ahrens, Robert Keith Garner, Jr., Bradley Carl Wilkinson
  • Surgery plume filter device and method of filtering
    Patent number: 5910291
    Abstract: A filter device and method of filtering components from a surgery plume. The filter device comprises an integral solution reservoir which intercepts an airstream passage and airstream and cooperates with the airstream to direct air and solution into pads to create a foam. The foam created by the pads and solution and additional elements of the filter react with one or more undesirable components of the surgery plume to cleanse the airstream prior to exhaustion into the atmosphere. No separate solution supply or delivery system is necessary.
    Type: Grant
    Filed: June 3, 1996
    Date of Patent: June 8, 1999
    Assignee: EnviroSurgical, Inc.
    Inventors: Randy Marc Skalla, Carl Austin Ahrens, Robert Keith Garner, Jr., Bradley Carl Wilkinson
  • Shoe
    Patent number: D816306
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: May 1, 2018
    Assignee: PUMA SE
    Inventors: Kevin Redon, Carl Wilkinson
  • Shoe
    Patent number: D846239
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: April 23, 2019
    Assignee: PUMA SE
    Inventors: Kevin Redon, Carl Wilkinson
  • Shoe sole
    Patent number: D940444
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: January 11, 2022
    Assignee: PUMA SE
    Inventor: Carl Wilkinson