Patents by Inventor Benedict J. Stahl

Benedict J. Stahl 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: 4563105
    Abstract: A clevis includes a shaft and a pair of tangs bifurcating from one end of the shaft. One of the tangs is an integral extension of the shaft. The other tang is formed from a mating piece and is affixed to the shaft by a welded joint which extends along the axial dimension of the shaft. The clevis is preferably formed of cold drawn wire steel and the tangs and welded surfaces are formed by bending and coining operations.
    Type: Grant
    Filed: March 12, 1984
    Date of Patent: January 7, 1986
    Inventor: Benedict J. Stahl
  • Patent number: 4557416
    Abstract: A multiple-unit mailbox apparatus comprising a number of parallel hinge door assemblies, a plurality of tubular mail receptacles and an outer support structure including a front panel which supports the receptacles and the hinge door assemblies at its front surface. The outer support structure also includes interconnected top, bottom and side panels including a back panel. The front panel has a plurality of container openings in which the mail receptacles are supported in spaced relationship from each other so that the receptacles can receive mail inserted therethrough. Each hinge door assembly includes a hinge rod fixedly mounted at its opposite ends to top and bottom weather strip portions of the front panel. Each hinge rod extends through intermediate strip portions of the front panel which are positioned between adjacent container openings.
    Type: Grant
    Filed: October 15, 1984
    Date of Patent: December 10, 1985
    Assignee: Benedict J. Stahl
    Inventors: Benedict J. Stahl, Thomas L. Hierman