Patents by Inventor Mark Huebner

Mark Huebner 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).

  • Collapsible cup holder apparatus
    Patent number: 11759038
    Abstract: A collapsible cup apparatus may include, but is not limited to, one or more collapsible panels. The apparatus may also include one or more plates. The one or more plates may be coupled to the one or more collapsible panels. The apparatus may further include one or more attaching mechanisms. The one or more attaching mechanisms may be coupled to at least one of the one or more collapsible panels or the one or more plates.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: September 19, 2023
    Assignee: Patark Industries, LLC
    Inventor: Mark Huebner
  • Air filter
    Patent number: 8828112
    Abstract: A gas-particulate filter canister includes a filter canister body and first and second canister end caps secured to opposing ends of the filter canister body. First and second filter cartridges are supported within the filter canister body for filtering a gas in series. The filter cartridges can be standalone units which are built independently and are installed into the filter canister body. The filter cartridges can be concentrically arranged and can include a particulate filter cartridge and a gas filter cartridge.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: September 9, 2014
    Assignee: HDT Expeditionary Systems, Inc.
    Inventors: William B. Whittier, Mark Huebner, Balika Bellore, Carl Pates
  • AIR FILTER
    Publication number: 20120055126
    Abstract: A gas-particulate filter canister includes a filter canister body and first and second canister end caps secured to opposing ends of the filter canister body. First and second filter cartridges are supported within the filter canister body for filtering a gas in series. The filter cartridges can be standalone units which are built independently and are installed into the filter canister body. The filter cartridges can be concentrically arranged and can include a particulate filter cartridge and a gas filter cartridge.
    Type: Application
    Filed: September 6, 2011
    Publication date: March 8, 2012
    Inventors: William B. Whittier, Mark Huebner, Balika Bellore, Carl Pates