Patents by Inventor Christopher Leatherman

Christopher Leatherman 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).

  • Compact waste disposal device and cassette
    Patent number: 10836573
    Abstract: A waste disposal system with a compact footprint. The waste disposal system device accepts a cassette having a length of tubular liner film. The waste disposal device and cassette can have similar cross-sectional geometry. The waste disposal device and/or cassette comprise a first wall, a second wall, and a first included angle defined therebetween between about sixty and about one-hundred twenty degrees.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: November 17, 2020
    Assignee: ANGELCARE USA, LLC
    Inventors: Alexander Chenvainu, Christopher Leatherman, Robert F Rosasco, III
  • Compact Waste Disposal Device and Cassette
    Publication number: 20190092565
    Abstract: A waste disposal system with a compact footprint. The waste disposal system device accepts a cassette having a length of tubular liner film. The waste disposal device and cassette can have similar cross-sectional geometry. The waste disposal device and/or cassette comprise a first wall, a second wall, and a first included angle defined therebetween between about sixty and about one-hundred twenty degrees.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 28, 2019
    Inventors: Alexander Chenvainu, Christopher Leatherman, Robert F. Rosasco, III
  • Compact Waste Disposal Device and Cassette
    Publication number: 20170217676
    Abstract: A waste disposal system with a compact footprint. The waste disposal system device accepts a cassette having a length of tubular liner film. The waste disposal device and cassette can have similar cross-sectional geometry. The waste disposal device and/or cassette comprise a first wall, a second wall, and a first included angle defined therebetween between about sixty and about one-hundred twenty degrees.
    Type: Application
    Filed: January 27, 2017
    Publication date: August 3, 2017
    Inventors: Alexander Chenvainu, Christopher Leatherman, Robert F Rosasco, III
  • Safety razor
    Patent number: D749264
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: February 9, 2016
    Assignee: Edgewell Personal Care Brands, LLC
    Inventors: Christopher Leatherman, Jia Jun Shen
  • Safety razor handle
    Patent number: D749267
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: February 9, 2016
    Assignee: EdgewellPersonal Care Brands, LLC
    Inventor: Christopher Leatherman
  • Portion of a safety razor handle
    Patent number: D847430
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: April 30, 2019
    Assignee: Edgewell Personal Care Brands, LLC
    Inventors: Christopher Leatherman, Gregg Micinilio
  • Safety razor
    Patent number: D865290
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: October 29, 2019
    Assignee: Edgewell Personal Care Brands, LLC
    Inventors: Christopher Leatherman, Jia Jun Shen
  • Safety razor
    Patent number: D955640
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: June 21, 2022
    Assignee: EDGEWELL PERSONAL CARE BRANDS, LLC
    Inventors: Christopher Leatherman, Jia Jun Shen