Patents by Inventor Daniel Gregory WEAR

Daniel Gregory WEAR 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: 11733144
    Abstract: A convertible housing assembly for a particle sensor includes an integral housing and at least one guide element. The integral housing includes a longitudinal bore, a first intersecting bore, and a second intersecting the bore. The longitudinal bore extends from a first end surface of the integral housing to a second end surface of the integral housing. The first intersecting bore extends from a bottom surface of the integral housing and intersects with the longitudinal bore. The second intersecting bore extends from the bottom surface of the integral housing and intersects with the longitudinal bore. The at least one guide element is secured within the longitudinal bore to reduce turbulence of a fluid flowing therethrough.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: August 22, 2023
    Assignee: Caterpillar Inc.
    Inventors: Daniel Gregory Wear, Thomas K. Shim
  • Patent number: 11674536
    Abstract: A guide element for hydraulic fluid includes a first end surface, a second end surface, and an exterior surface connecting the first end surface to the second end surface. The first end surface includes a first chamfered opening. The second end surface includes a second opening that fluidly communicates with the first opening to define a longitudinal bore that includes a tapered section. The first chamfered opening and the tapered section are configured to guide the hydraulic fluid to facilitate transformation of a turbulent flow of the hydraulic fluid into a laminar flow of the hydraulic fluid.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: June 13, 2023
    Assignee: Caterpillar Inc.
    Inventors: Daniel Gregory Wear, Thomas K. Shim
  • Patent number: 11614031
    Abstract: A mounting system for retrofitting a vibration sensor to a machine component is provided. The mounting system includes an elongate fastener, a washer, and a mounting boss. The elongate fastener includes a fastener head and an elongated body defining a longitudinal top end and a longitudinal bottom end. The longitudinal bottom end defines a fastening end configured to engage with a corresponding fastening receptacle of the machine component. The washer defines an external surface and includes a central cavity for engaging the elongated body of the elongate fastener therein. The mounting boss includes a first portion and a second portion. The first portion includes an internal cavity defining a first cavity section configured to engage with the external surface of the washer, and a second cavity section to engage with the fastener head of the elongate fastener. The second portion defines a receiving port for receiving the vibration sensor.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: March 28, 2023
    Assignee: Caterpillar Inc.
    Inventors: Raghunandana H Madhava, Ryan David Funk, Yuanhong Guan, Nathan Stephen Pauli, Daniel Gregory Wear, David Charles Hoots, Dennis Lee Kroeger
  • Publication number: 20220252003
    Abstract: A mounting system for retrofitting a vibration sensor to a machine component is provided. The mounting system includes an elongate fastener, a washer, and a mounting boss. The elongate fastener includes a fastener head and an elongated body defining a longitudinal top end and a longitudinal bottom end. The longitudinal bottom end defines a fastening end configured to engage with a corresponding fastening receptacle of the machine component. The washer defines an external surface and includes a central cavity for engaging the elongated body of the elongate fastener therein. The mounting boss includes a first portion and a second portion. The first portion includes an internal cavity defining a first cavity section configured to engage with the external surface of the washer, and a second cavity section to engage with the fastener head of the elongate fastener. The second portion defines a receiving port for receiving the vibration sensor.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 11, 2022
    Applicant: Caterpillar Inc.
    Inventors: Raghuandana H. Madhava, Ryan David Funk, Yuanhong Guan, Nathan Stephen Pauli, Daniel Gregory Wear, David Charles Hoots, Dennis Lee Kroeger
  • Publication number: 20220186757
    Abstract: A guide element for hydraulic fluid includes a first end surface, a second end surface, and an exterior surface connecting the first end surface to the second end surface. The first end surface includes a first chamfered opening. The second end surface includes a second opening that fluidly communicates with the first opening to define a longitudinal bore that includes a tapered section. The first chamfered opening and the tapered section are configured to guide the hydraulic fluid to facilitate transformation of a turbulent flow of the hydraulic fluid into a laminar flow of the hydraulic fluid.
    Type: Application
    Filed: December 14, 2020
    Publication date: June 16, 2022
    Applicant: Caterpillar Inc.
    Inventors: Daniel Gregory WEAR, Thomas K. SHIM
  • Publication number: 20220187183
    Abstract: A convertible housing assembly for a particle sensor includes an integral housing and at least one guide element. The integral housing includes a longitudinal bore, a first intersecting bore, and a second intersecting the bore. The longitudinal bore extends from a first end surface of the integral housing to a second end surface of the integral housing. The first intersecting bore extends from a bottom surface of the integral housing and intersects with the longitudinal bore. The second intersecting bore extends from the bottom surface of the integral housing and intersects with the longitudinal bore. The at least one guide element is secured within the longitudinal bore to reduce turbulence of a fluid flowing therethrough.
    Type: Application
    Filed: December 14, 2020
    Publication date: June 16, 2022
    Applicant: Caterpillar Inc.
    Inventors: Daniel Gregory WEAR, Thomas K. SHIM