Patents by Inventor Holger Emmrich

Holger Emmrich 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).

  • Brake assembly for rollable utility carts
    Patent number: 5579871
    Abstract: Rollable articles such as utility carts used as aircraft galley carts are provided with a brake assembly for locking and unlocking the wheel assemblies. The brake assembly includes a brake actuator pedal assembly arranged at one or both ends of the cart to enable locking and unlocking of the wheel assemblies by a pair of pedals. A centrally arranged swivel connector assembly is operative in association with the brake pedals to effect the locking and unlocking of the wheel assemblies by a pair of brake actuator linkage assemblies.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: December 3, 1996
    Assignee: Lermer Corporation
    Inventors: Holger Emmrich, Thomas A. Jurlina