Patents by Inventor Luke P Marra

Luke P Marra 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).

  • Densified wood including process for preparation
    Patent number: 11931917
    Abstract: A wood substrate or member is included, having an increased density with respect to natural, untreated wood. The process includes drying the wood prior to application of heat and pressure, which are controlled to reduce or eliminate color change on a surface of the wood member where heat and pressure are applied.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: March 19, 2024
    Assignee: AHF, LLC
    Inventors: Travis E. Bjorkman, Brian Beakler, Luke P. Marra
  • DENSIFIED WOOD INCLUDING PROCESS FOR PREPARATION
    Publication number: 20230049393
    Abstract: A wood substrate or member is included, having an increased density with respect to natural, untreated wood. The process includes drying the wood prior to application of heat and pressure, which are controlled to reduce or eliminate color change on a surface of the wood member where heat and pressure are applied.
    Type: Application
    Filed: October 14, 2022
    Publication date: February 16, 2023
    Inventors: Travis E. Bjorkman, Brian Beakler, Luke P. Marra
  • Densified wood including process for preparation
    Patent number: 11498240
    Abstract: A wood substrate or member is included, having an increased density with respect to natural, untreated wood. The process includes drying the wood prior to application of heat and pressure, which are controlled to reduce or eliminate color change on a surface of the wood member where heat and pressure are applied.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: November 15, 2022
    Assignee: AHF, LLC
    Inventors: Travis E. Bjorkman, Brian W. Beakler, Luke P. Marra
  • DENSIFIED WOOD INCLUDING PROCESS FOR PREPARATION
    Publication number: 20210260791
    Abstract: A wood substrate or member is included, having an increased density with respect to natural, untreated wood. The process includes drying the wood prior to application of heat and pressure, which are controlled to reduce or eliminate color change on a surface of the wood member where heat and pressure are applied.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 26, 2021
    Inventors: Travis E. Bjorkman, Brian W. Beakler, Luke P. Marra
  • DENSIFIED WOOD INCLUDING PROCESS FOR PREPARATION
    Publication number: 20200331164
    Abstract: A wood substrate or member is included, having an increased density with respect to natural, untreated wood. The process includes drying the wood prior to application of heat and pressure, which are controlled to reduce or eliminate color change on a surface of the wood member where heat and pressure are applied.
    Type: Application
    Filed: December 28, 2018
    Publication date: October 22, 2020
    Applicant: AHF, LLC d/b/a AHF Products
    Inventors: Travis E Bjorkman, Brian W Beakler, Luke P Marra