Patents by Inventor Christian E. Grosser

Christian E. Grosser 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).

  • Constant velocity universal joint
    Patent number: 4103513
    Abstract: A rolling-contact universal joint rotatably transmits power from one shaft to another without variations in velocity, at relatively large angles of deflection between input and output shafts. A cluster of gear segments capable of transmitting comparatively high torques over a wide range of speeds are interposed between interdigitated forks. The relative motions between the load carrying elements are rolling contacts between gear segments; and the conical shape of cooperating gear surfaces affords opportunity for adjustments to eliminate backlash in the assembly or to take up wear.
    Type: Grant
    Filed: April 6, 1977
    Date of Patent: August 1, 1978
    Inventor: Christian E. Grosser
  • Panel constructions
    Patent number: 3994106
    Abstract: Panel constructions which can be assembled into building structures of various sizes, shapes, and types and systems for attaching the panels to each other.
    Type: Grant
    Filed: October 8, 1975
    Date of Patent: November 30, 1976
    Assignee: Grosser Enclosures Company
    Inventors: Christian E. Grosser, Jack M. Roehm
  • Building structures
    Patent number: 3945160
    Abstract: Panel constructions which can be assembled into building structures of various sizes, shapes, and types; systems for attaching the panels to each other; and building structures of panel-type construction.
    Type: Grant
    Filed: November 6, 1974
    Date of Patent: March 23, 1976
    Assignee: Grosser Enclosures Company
    Inventors: Christian E. Grosser, Jack M. Roehm