Patents by Inventor Calvin H. Pasvogel

Calvin H. Pasvogel 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).

  • Manufacturing and testing communications system
    Publication number: 20020082884
    Abstract: A method of manufacturing a product having a plurality of components where at least some of the components are manufactured by different companies at differing locations. The method comprises the steps of: providing an electronic specification sheet describing the product and its components; forwarding the specification sheet to one of the several companies; the specific company building the component or product; the specific company testing the component or product; the specific company appending the test results to the specification; the specific company determining if the product is completed; and either shipping the finished product to the customer or forwarding the specification to another one of the several companies.
    Type: Application
    Filed: December 22, 2000
    Publication date: June 27, 2002
    Inventors: Brady J. Moroney, Matthew A. Shepeck, Earl O. Sanders, Mark D. Baines, Calvin H. Pasvogel, Brenda K. Bricco
  • Spray gun for spraying two fluids
    Patent number: 5667143
    Abstract: A spray gun includes a barrel portion and a handle portion having a control lever pivotally mounted to a lower end of the handle controlling a valve system. The spray gun includes an interchangeable fitting for receiving two fluid lines. The lever is movable between a first lockable spray position, opening the valve system to spray one fluid, and a second spray position spraying two fluids.
    Type: Grant
    Filed: January 17, 1995
    Date of Patent: September 16, 1997
    Assignee: Wanner Engineering, Inc.
    Inventors: Timothy L. Sebion, Frederick A. Powers, Calvin H. Pasvogel