Patents by Inventor David R. Hanley

David R. Hanley 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).

  • SYSTEM AND METHOD FOR DETERMINING CABLE RESISTANCE USING AT LEAST ONE ELECTRICAL PARAMETER MEASURED BY A RADIO
    Publication number: 20240133933
    Abstract: Techniques are provided for determining a resistance of radio power electrical conductors coupling a voltage converter to a radio using electrical parameter(s) obtained from the radio.
    Type: Application
    Filed: January 26, 2022
    Publication date: April 25, 2024
    Applicant: CommScope Technologies LLC
    Inventors: Khalid W. Al-Mufti, Michael R Guerin, John T. Hanley, David Winkler
  • Alkyl salicylate developer resin for carbonless copy paper and imaging use
    Patent number: 5017546
    Abstract: Phenol/aldehyde condensation products useful in the development of colored images from colorless dyes are disclosed. The phenol/aldehyde condensation products are produced by the interaction of an alkyl-substituted salicylic acid, an alkyl-substituted phenol, an aldehyde, and a metal source. The phenol/aldehyde condensation products are particularly useful in a photosensitive imaging system in which images are formed by the image-wise reaction of the developer with one or more chromogenic materials, and in carbonless copy paper systems.
    Type: Grant
    Filed: July 13, 1990
    Date of Patent: May 21, 1991
    Inventors: Karl M. Brinkman, John L. Sullivan, David R. Hanley