Patents by Inventor David Ratchford

David Ratchford 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).

  • Publication number: 20240125498
    Abstract: Provided are embodiments of a climate controlled safe system. The climate controlled safe system includes a safe body, a safe door pivotly coupled to the safe body, an insert removably coupled to the safe body, and wherein the insert further includes an insert body, an insert door pivotly coupled to the insert body, and further wherein the insert door includes a removable climate control unit and a removable hygrometer.
    Type: Application
    Filed: September 14, 2023
    Publication date: April 18, 2024
    Inventor: David Ratchford
  • Publication number: 20230184450
    Abstract: Provided are embodiments of a climate controlled safe system. The climate controlled safe system includes a safe body, a safe door pivotly coupled to the safe body, an insert removably coupled to the safe body, and wherein the insert further includes an insert body, an insert door pivotly coupled to the insert body, and further wherein the insert door includes a removable climate control unit and a removable hygrometer.
    Type: Application
    Filed: July 22, 2022
    Publication date: June 15, 2023
    Inventor: David Ratchford
  • Publication number: 20210354531
    Abstract: Systems and methods for a safe and smoker friendly vehicle. The vehicle comprises exhaust fans and filter located at strategic locations of the vehicle. The vehicle also comprises a center divider located between a driver's compartment and a passenger's compartment of the vehicle, one or more cameras and a network communication router. The vehicle also has flame retardant interior.
    Type: Application
    Filed: December 22, 2020
    Publication date: November 18, 2021
    Inventor: David Ratchford
  • Publication number: 20200158359
    Abstract: Provided are embodiments of a climate controlled safe system. The climate controlled safe system includes a safe body, a safe door pivotly coupled to the safe body, an insert removably coupled to the safe body, and wherein the insert further includes an insert body, an insert door pivotly coupled to the insert body, and further wherein the insert door includes a removable climate control unit and a removable hygrometer.
    Type: Application
    Filed: October 16, 2019
    Publication date: May 21, 2020
    Inventor: David Ratchford
  • Publication number: 20190003733
    Abstract: Provided are embodiments of a climate controlled safe system. The climate controlled safe system includes a safe body, a safe door pivotly coupled to the safe body, an insert removably coupled to the safe body, and wherein the insert further includes an insert body, an insert door pivotly coupled to the insert body, and further wherein the insert door includes a removable climate control unit and a removable hygrometer.
    Type: Application
    Filed: December 28, 2017
    Publication date: January 3, 2019
    Inventor: David Ratchford
  • Patent number: 5439215
    Abstract: An automated machine and process for the production of pultruded hockey sticks and similar linear products. The machine comprises a rigid elongated frame and a creel bank supplying rovings from individual spools. An elongated, rigid, hollow mandrel extends substantially along the entire length of the machine supported by the frame. A veil guide directs and wraps a veil around the mandrel at the front of the machine. The machine comprises serial segments, each having a pattern card, a gathering bracket and a spiral winding station. Each segment directs rovings onto the mandrel in a longitudinal layer circumscribed by a radial layer comprising separate spaced apart, continuous rovings forming concentric helixes. The winding stations are synchronized and counter-rotate. A third pattern card converges a third longitudinal layer of rovings toward the mandrel. A resin injection die penetrated by the manifold gathers the rovings from the third card and saturates the uncompleted product with resin.
    Type: Grant
    Filed: January 25, 1994
    Date of Patent: August 8, 1995
    Assignee: Power Stick Manufacturing, Inc.
    Inventor: David Ratchford