Patents by Inventor Richard A. Cornutt

Richard A. Cornutt 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).

  • VORTEX COOLING TUNNEL IN VARIABLE FREQUENCY DRIVE
    Publication number: 20210267099
    Abstract: Embodiments of a variable frequency drive (VFD) apparatus are disclosed. In an embodiment, the VFD apparatus includes an enclosure and one or more internal components housed in a first portion of the enclosure. Further, the VFD apparatus includes a compartment housed in a second portion of the enclosure. In an embodiment, the compartment includes an ingress for facilitating entry of air into the compartment and an egress for facilitating an exit of the entered air from the compartment. The first portion of the enclosure is isolated from the second portion of the enclosure.
    Type: Application
    Filed: February 22, 2021
    Publication date: August 26, 2021
    Applicant: North American Electric, Inc.
    Inventor: Richard A. Cornutt