Patents by Inventor Brent A. Lingwall

Brent A. Lingwall 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).

  • Bearing assemblies including integrated lubrication, bearing apparatuses, and methods of use
    Patent number: 9790992
    Abstract: Embodiments disclosed herein are directed to bearing assemblies that include integrated lubrication, bearing apparatuses including such bearing assemblies, and related methods. For example, a lubricated bearing assembly may include a lubricant that may lubricate the bearing surface thereof during operation of the lubricated bearing assembly and/or bearing apparatus including the lubricated bearing assembly.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: October 17, 2017
    Assignees: WAUKESHA BEARINGS CORPORATION, US SYNTHETIC CORPORATION
    Inventors: Brent A. Lingwall, Richard Raymond Shultz, Leonidas C. Leite
  • Bearing assemblies including integrated lubrication, bearing apparatuses, and methods of use
    Patent number: 9644676
    Abstract: Embodiments disclosed herein are directed to bearing assemblies that include integrated lubrication, bearing apparatuses including such bearing assemblies, and related methods. For example, a lubricated bearing assembly may include a lubricant that may lubricate the bearing surface thereof during operation of the lubricated bearing assembly and/or bearing apparatus including the lubricated bearing assembly.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: May 9, 2017
    Assignees: US SYNTHETIC CORPORATION, WAUKESHA BEARINGS CORPORATION
    Inventors: Brent A. Lingwall, Richard Raymond Shultz, Leonidas C. Leite
  • Bearing assemblies including integrated lubrication, bearing apparatuses, and methods of use
    Patent number: 9309923
    Abstract: Embodiments disclosed herein are directed to bearing assemblies that include integrated lubrication, bearing apparatuses including such bearing assemblies, and related methods. For example, a lubricated bearing assembly may include a lubricant that may lubricate the bearing surface thereof during operation of the lubricated bearing assembly and/or bearing apparatus including the lubricated bearing assembly.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: April 12, 2016
    Assignees: US SYNTHETIC CORPORATION, WAUKESHA BEARINGS CORPORATION
    Inventors: Brent A. Lingwall, Richard Raymond Shultz, Leonidas C. Leite
  • PROBES, STYLI, SYSTEMS INCORPORATING SAME AND METHODS OF MANUFACTURE
    Publication number: 20160097626
    Abstract: A probe for use with measuring equipment, such as a coordinate measuring machine (CMM) or a profilometer includes a shaft and a probe tip coupled with the shaft. At least a portion of the probe tip comprises a superabrasive material such as polycrystalline diamond. The probe tip may exhibit a variety of different geometries including, for example, substantially spherical, substantially cylindrical with a high aspect (length to diameter) ratio, or substantially disc-shaped. In other embodiments, the tip may include a converging portion leading to a fine-radiussed end point. The tip may be manufactured by forming a body using a high-pressure, high-temperature (HPHT) process and the shaping the body using a process such as electrical discharge machining (EDM), grinding or laser cutting.
    Type: Application
    Filed: October 6, 2015
    Publication date: April 7, 2016
    Applicant: US SYNTHETIC CORPORATION
    Inventors: David P. Miess, Mark P. Chapman, Brent A. Lingwall