Patents Assigned to BREADCRUMB, LLC
  • Systems and methods for locating arrows
    Patent number: 10443991
    Abstract: In one aspect, an example system includes an arrow nock configured to couple to an arrow, a transmitter coupled to the arrow nock, and a controller. The controller is configured to (i) determine that the arrow has been shot from a bow and (ii) responsive to determining that the arrow has been shot from the bow, cause the transmitter to transmit a beacon signal at a variable rate that varies based on an amount of time elapsed since determining that the arrow has been shot from the bow.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: October 15, 2019
    Assignee: BREADCRUMB, LLC
    Inventors: Bryan Emrich, Daniel Jabre Daoura, Nicholas Ryan Pearson-Franks