Patents by Inventor Eric William Larson

Eric William Larson 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).

  • Patent number: 10271689
    Abstract: A modular food holding system includes a plurality of individual modularized food holding chambers, each of the plurality of food holding chambers being physically and communicatively removably connected to one another. Each of the food holding chambers includes a food holding cavity and at least one of a heating element and/or a cooling element for heating or cooling the food holding cavity. A chamber base is physically and communicatively removably connected to one of the food holding chambers and operation of at least one food holding chamber is controlled by the chamber base.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: April 30, 2019
    Assignee: PRINCE CASTLE LLC
    Inventors: Loren J. Veltrop, Christine S. Laub, Eric William Larson
  • Patent number: 10154757
    Abstract: A modular food holding system includes a plurality of individual modularized food holding chambers, each of the plurality of food holding chambers being physically and communicatively removably connected to one another. Each of the food holding chambers includes a food holding cavity and at least one of a heating element and/or a cooling element for heating or cooling the food holding cavity. A chamber base is physically and communicatively removably connected to one of the food holding chambers and operation of at least one food holding chamber is controlled by the chamber base.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: December 18, 2018
    Assignee: PRINCE CASTLE LLC
    Inventors: Loren J. Veltrop, Christine S. Laub, Eric William Larson, Greg Alan Thompson
  • Publication number: 20170071410
    Abstract: A modular food holding system includes a plurality of individual modularized food holding chambers, each of the plurality of food holding chambers being physically and communicatively removably connected to one another. Each of the food holding chambers includes a food holding cavity and at least one of a heating element and/or a cooling element for heating or cooling the food holding cavity. A chamber base is physically and communicatively removably connected to one of the food holding chambers and operation of at least one food holding chamber is controlled by the chamber base.
    Type: Application
    Filed: September 10, 2015
    Publication date: March 16, 2017
    Applicant: PRINCE CASTLE LLC
    Inventors: Loren J. Veltrop, Christine S. Laub, Eric William Larson, Greg Alan Thompson
  • Publication number: 20170071408
    Abstract: A modular food holding system includes a plurality of individual modularized food holding chambers, each of the plurality of food holding chambers being physically and communicatively removably connected to one another. Each of the food holding chambers includes a food holding cavity and at least one of a heating element and/or a cooling element for heating or cooling the food holding cavity. A chamber base is physically and communicatively removably connected to one of the food holding chambers and operation of at least one food holding chamber is controlled by the chamber base.
    Type: Application
    Filed: September 10, 2015
    Publication date: March 16, 2017
    Applicant: PRINCE CASTLE LLC
    Inventors: Loren J. Veltrop, Christine S. Laub, Eric William Larson
  • Patent number: 9212672
    Abstract: A de-aeration device that de-aerates hydraulic fluid in a hydraulic system. The hydraulic fluid is controllably supplied to the de-aeration device in response to one or more sensed parameters. Consequently, the de-aeration device can de-aerate fluid at strategic times during operation of the hydraulic system to prevent a decrease in system performance and prevent cavitation.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: December 15, 2015
    Assignee: Parker-Hannifin Corporation
    Inventor: Eric William Larson
  • Publication number: 20140083290
    Abstract: Provided is a de-aeration device that de-aerates hydraulic fluid in a hydraulic system (10). The hydraulic fluid is controllably supplied to the de-aeration device (28) in response to one or more sensed parameters. Consequently, the de-aeration device can de-aerate fluid at strategic times during operation of the hydraulic system to prevent a decrease in system performance and prevent cavitation.
    Type: Application
    Filed: September 1, 2011
    Publication date: March 27, 2014
    Inventor: Eric William Larson
  • Patent number: D716095
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 28, 2014
    Assignee: Prince Castle LLC
    Inventors: Loren Veltrop, Eric William Larson
  • Patent number: D725429
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: March 31, 2015
    Assignee: Prince Castle LLC
    Inventors: Loren Veltrop, Eric William Larson