Patents by Inventor Todd R. Kelpin

Todd R. Kelpin 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: 8801018
    Abstract: A vehicle suspension may include a leaf spring, a link member and a bumper. The leaf spring may include first and second ends and a body extending between the first and second ends. The first end may be pivotably coupled to a first mounting structure and may be configured to pivot relative to a vehicle chassis. The second end may be pivotably coupled to a second mounting structure and may be configured to pivot relative to the vehicle chassis. The body may engage a third mounting structure configured to secure the body relative to a vehicle axle. The link member may include a first end pivotably coupled to the first mounting structure and a second end pivotably coupled to the third mounting structure. The bumper may extend downward from the link member toward the leaf spring.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: August 12, 2014
    Assignee: Chrysler Group LLC
    Inventors: Brian A Del Pup, Nicholas Walters, Todd R Kelpin, Murthy Kowsika
  • Publication number: 20140097588
    Abstract: A vehicle suspension may include a leaf spring, a link member and a bumper. The leaf spring may include first and second ends and a body extending between the first and second ends. The first end may be pivotably coupled to a first mounting structure and may be configured to pivot relative to a vehicle chassis. The second end may be pivotably coupled to a second mounting structure and may be configured to pivot relative to the vehicle chassis. The body may engage a third mounting structure configured to secure the body relative to a vehicle axle. The link member may include a first end pivotably coupled to the first mounting structure and a second end pivotably coupled to the third mounting structure. The bumper may extend downward from the link member toward the leaf spring.
    Type: Application
    Filed: October 4, 2012
    Publication date: April 10, 2014
    Inventors: Brian A. Del Pup, Nicholas Walters, Todd R. Kelpin, Murthy Kowsika
  • Patent number: 5419157
    Abstract: An accumulator for use in an air-conditioning system wherein a refrigerant fluid is circulated. The accumulator embodies an enclosed housing defining an internal vapor chamber, an inlet tube, an outlet tube having a vapor inlet end in an upper portion of the vapor chamber, and a baffle member located within the housing between the upper and lower portions and within the vapor chamber to impede the flow of incoming partially vaporized fluid causing it to circulate within the chamber and allowing the refrigerant vapor to rise to the upper portion of the vapor chamber and to flow through the outlet tube. The baffle member is an integral part of the housing, being formed at the open end of one of two cup-shaped housing members and turning inwardly to provide a generally ring-shaped baffle member, with the cup-shaped members being joined at their open ends to complete the enclosed housing.
    Type: Grant
    Filed: October 20, 1993
    Date of Patent: May 30, 1995
    Assignee: Automotive Fluid Systems, Inc.
    Inventors: Daniel F. Kiblawi, Dean M. Christie, Todd R. Kelpin
  • Patent number: 5282370
    Abstract: An accumulator for use in an air-conditioning system wherein a refrigerant fluid is circulated. The accumulator embodies an enclosed housing defining an internal vapor chamber, an inlet tube, an outlet tube having a vapor inlet end in an upper portion of the vapor chamber, and a baffle member located within the housing between the upper and lower portions and within the vapor chamber to impede the flow of incoming partially vaporized fluid causing it to circulate within the chamber and allowing the refrigerant vapor to rise to the upper portion of the vapor chamber and to flow through the outlet tube. The baffle member is an integral part of the housing, being formed at the open end of one of two cup-shaped housing members and turning inwardly to provide a generally ring-shaped baffle member, with the cup-shaped members being joined at their open ends to complete the enclosed housing.
    Type: Grant
    Filed: May 7, 1992
    Date of Patent: February 1, 1994
    Assignee: Fayette Tubular Technology Corporation
    Inventors: Daniel F. Kiblawi, Dean M. Christie, Todd R. Kelpin