Patents by Inventor Steven C. Greenawalt

Steven C. Greenawalt 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: 7201398
    Abstract: A joint between two or more structural members in a vehicular body and frame assembly facilitates the application of a coating of a material thereto after assembly of the joint. The first and second structural members have respective outer surfaces provided thereon. A spacer is provided either as a portion of a reinforcement member disposed within the first structural member or integrally with the first structural member. The first structural member is connected to the second structural member with the spacer therebetween so as to define a joint defining a gap between the outer surfaces of the first and second structural members. Lastly, a coating of a material is applied to the outer surfaces of the first and second structural members.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: April 10, 2007
    Assignee: Dana Corporation
    Inventors: Paul A. Christofaro, Steven C. Greenawalt
  • Patent number: 4987804
    Abstract: A strap wrench for engaging a workpiece. The strap wrench includes a housing having a first side, a second side, a top and a bottom. A cam means is pivotally mounted in the housing. The cam means has a first end and a second end and, when pivoted, the first end and the second end of the cam means approach the respective sides of the housing. A flexible strap means having a first end, a second end and an intermediate portion is provided. The ends of the strap means are received in the housing, passing through the housing to form a loop in the intermediate portion of the strap means. The cam means may be pivoted to engage the strap means between the respective ends of the cam means and the respective sides of the housing such that the loop in the strap is securely about the workpiece. An opening through the cam means communicates with openings in the top and in the bottom of the housing.
    Type: Grant
    Filed: May 17, 1990
    Date of Patent: January 29, 1991
    Assignee: Easco Hand Tools, Inc.
    Inventor: Steven C. Greenawalt