Patents by Inventor Jeff Skubic

Jeff Skubic 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).

  • STEP LADDER
    Publication number: 20220162910
    Abstract: A ladder including a first frame, a second frame and a platform assembly. The first frame includes one or more fixed steps. The platform assembly includes a first platform pivotably coupled to the first frame, a second platform pivotably coupled to the first frame, a first linkage coupled between the second frame and one of the first platform and the second platform, and a second linkage coupled to the first platform and the second platform. The ladder is movable between a closed position and an open position.
    Type: Application
    Filed: December 1, 2021
    Publication date: May 26, 2022
    Inventors: Jeff Skubic, Dennis D. Simpson, Ben Williams, Yongxue Lu
  • Step ladder
    Patent number: 11220862
    Abstract: A ladder including a first frame, a second frame and a platform assembly. The first frame includes one or more fixed steps. The platform assembly includes a first platform pivotably coupled to the first frame, a second platform pivotably coupled to the first frame, a first linkage coupled between the second frame and one of the first platform and the second platform, and a second linkage coupled to the first platform and the second platform. The ladder is movable between a closed position and an open position.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: January 11, 2022
    Assignee: Tricam Industries, Inc.
    Inventors: Jeff Skubic, Dennis D. Simpson, Ben Williams, Yongxue Lu
  • STEP LADDER
    Publication number: 20200224492
    Abstract: A ladder including a first frame, a second frame and a platform assembly. The first frame includes one or more fixed steps. The platform assembly includes a first platform pivotably coupled to the first frame, a second platform pivotably coupled to the first frame, a first linkage coupled between the second frame and one of the first platform and the second platform, and a second linkage coupled to the first platform and the second platform. The ladder is movable between a closed position and an open position.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 16, 2020
    Inventors: Jeff Skubic, Dennis D. Simpson, Ben Williams, Yongxue Lu
  • Step ladder
    Patent number: 10648234
    Abstract: A ladder including a first frame, a second frame and a platform assembly. The first frame includes one or more fixed steps. The platform assembly includes a first platform pivotably coupled to the first frame, a second platform pivotably coupled to the first frame, a first linkage coupled between the second frame and one of the first platform and the second platform, and a second linkage coupled to the first platform and the second platform. The ladder is movable between a closed position and an open position.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: May 12, 2020
    Assignee: Tricam Industries, Inc.
    Inventors: Jeff Skubic, Dennis D. Simpson, Ben Williams, Yongxue Lu
  • STEP LADDER
    Publication number: 20150308190
    Abstract: A ladder including a first frame, a second frame and a platform assembly. The first frame includes one or more fixed steps. The platform assembly includes a first platform pivotably coupled to the first frame, a second platform pivotably coupled to the first frame, a first linkage coupled between the second frame and one of the first platform and the second platform, and a second linkage coupled to the first platform and the second platform.
    Type: Application
    Filed: February 9, 2015
    Publication date: October 29, 2015
    Inventors: Jeff Skubic, Dennis D. Simpson, Ben Williams, Yongxue Lu
  • Articulated utility cart
    Patent number: 7887141
    Abstract: An articulated cart includes a chassis, a bed pivotably coupled to the chassis, a set of front wheels operably coupled to the chassis, and a set of rear wheels operably coupled to the bed. A method of manufacturing an articulated cart and of dumping an articulated cart are further included.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: February 15, 2011
    Assignee: Tricam Industries, Inc.
    Inventors: Frank Pieschel, Robert J. Jantschek, Dennis Simpson, Jeff Skubic
  • Method of making a dumping utility cart
    Patent number: 7818865
    Abstract: A method of making a dumping cart having an article retaining bed, a first set of wheels, a second set of wheels and a chassis. The first set of wheels is operably attached to the article retaining bed. The second set of wheels is operably attached to the chassis. The chassis is pivotally attached to the article retaining bed intermediate the first set of wheels and the second set of wheels.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: October 26, 2010
    Assignee: Tricam Industries, Inc.
    Inventors: Frank Pieschel, Craig L. Stewart, Dennis Simpson, Jeff Skubic
  • Articulated utility cart
    Publication number: 20070200419
    Abstract: An articulated cart includes a chassis, a bed pivotably coupled to the chassis, a set of front wheels operably coupled to the chassis, and a set of rear wheels operably coupled to the bed. A method of manufacturing an articulated cart and of dumping an articulated cart are further included.
    Type: Application
    Filed: October 12, 2006
    Publication date: August 30, 2007
    Inventors: Frank Pieschel, Robert Jantschek, Dennis Simpson, Jeff Skubic
  • Portable air compressor
    Patent number: D506762
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: June 28, 2005
    Assignee: Tricam International
    Inventors: Frank Pieschel, Jeff Skubic, Jon Sommers
  • Stepladder
    Patent number: D548364
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: August 7, 2007
    Assignee: Tricam Industries, Inc.
    Inventors: Jeff Skubic, Jon Sommers, Kirby Howard
  • Stepladder
    Patent number: D554771
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: November 6, 2007
    Assignee: Tricam Industries, Inc.
    Inventors: Jeff Skubic, Jon Sommers, Kirby Howard