Patents by Inventor Randy Grohs

Randy Grohs 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).

  • Systems and methods for automated traffic control update
    Patent number: 11775278
    Abstract: Systems and methods for systems and methods for automatically managing updates to traffic control devices that are determined to not impact traffic flows during the update process are described. A system embodiment includes, but is not limited to, a processor; a vehicle data source; a traffic control device monitor; a traffic control device location source; an update distribution system; at least one traffic control device communicatively coupled with the update distribution system; and a device notification system, wherein the processor is configured to analyze data received from at least one of the vehicle data source, the traffic control device monitor, and the traffic control device location source and determine whether the at least one traffic control device can switch to an updated traffic control device component from the update distribution system without impacting traffic flow of vehicles past the least one traffic control device.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: October 3, 2023
    Assignee: Union Pacific Railroad Company
    Inventors: Supriya Deshmukh, Randy Groh, Tyler Chrisman, Jonathan Rodriguez, Kelechi Nwogu, Evan Freilich
  • Printed document including machine-readable mark including unique identification under which metadata for document is stored in repository
    Patent number: 10296272
    Abstract: According to an example, print client based marking may include instructing a repository to store metadata related to a document. A machine-readable mark that includes an identification of a location of the metadata may be printed on the document.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: May 21, 2019
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Galo Gimenez Palop, Randy Grohs, Shell S Simpson
  • PRINT CLIENT BASED MARKING
    Publication number: 20170242641
    Abstract: According to an example, print client based marking may include instructing a repository to store metadata related to a document. A machine-readable mark that includes an identification of a location of the metadata may be printed on the document.
    Type: Application
    Filed: October 31, 2014
    Publication date: August 24, 2017
    Inventors: Galo Gimenez Palop, Randy Grohs, Shell S Simpson