Patents by Inventor Brian Peter Klawinski

Brian Peter Klawinski 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).

  • Pivot controller
    Patent number: 10568278
    Abstract: An improved pivot controller is described that solves existing deficiencies in pivot controllers. Specifically, a pivot controller that can interface with either a hot or neutral safety, detect failed contactors and relays, and verify the safety control circuit is described. The described improved pivot controller permits easier installation, safer operation, and faster diagnostics than existing pivot controllers.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: February 25, 2020
    Inventor: Brian Peter Klawinski
  • Method and system for GIS enabled land management system
    Patent number: 8930411
    Abstract: A improved tract-based lease data management systems is described that allow for rendering maps of database entities with reduced data entry. The invention includes methods for linking, unlinking, detecting invalidating changes, and rebuilding database entity geographical representations.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: January 6, 2015
    Inventor: Brian Peter Klawinski