Patents by Inventor Andras Kupfermann

Andras Kupfermann 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: 7581266
    Abstract: A foot support and abduction assembly includes an abductor-mounted foot support configured for pivotal attachment proximate a foot end of a maternity bed. A calf support assembly, for mounting to the foot support, includes a housing for removably attaching the calf support to the foot support. The housing includes a spring-biased pin for releasably securing the housing to the foot support and at least one mounting stud configured for insertion into a keyhole aperture on the foot support. A calf support portion is adjustably mounted to the housing by a ball-type pivot mount. An adjustment mechanism is provided for selectively fixing the position of the calf support portion relative to the housing. The adjustment mechanism includes a slidable sleeve for locking the ball-type pivot, and a threaded rod or a cam shaft arranged to shift the slidable sleeve.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: September 1, 2009
    Assignee: Stryker Corporation
    Inventors: Arlene Krecow, John Zerbel, Cory P. Herbst, Andras Kupfermann, Joseph T. Brophy
  • Patent number: 7127756
    Abstract: A foot support and abduction assembly includes an abductor configured for pivotal attachment proximate a foot end of a maternity bed. The foot support is configured for locating in a stowed position below the abductor, and a calf support is attached to an undersurface of the foot support. An upright assembly has a first end that is secured to the abductor for longitudinal movement along a length of the abductor, a second end to which the foot support is movably mounted, and a locking mechanism for selectively securing the upright assembly in one of a plurality of positions along the length of the abductor. The upright assembly is further configured for movement from a deployed position to a stowed position, and the locking mechanism is unlocked when the upright assembly is in the stowed position.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: October 31, 2006
    Assignee: Stryker Corporation
    Inventors: Joseph Thomas Brophy, Andras Kupfermann, Arlene Krecow, Todd Trevor Andres, Chad Allen Wolf, Richard Anthony Derenne
  • Publication number: 20060225215
    Abstract: A foot support and abduction assembly includes an abductor-mounted foot support configured for pivotal attachment proximate a foot end of a maternity bed. A calf support assembly, for mounting to the foot support, includes a housing for removably attaching the calf support to the foot support. The housing includes a spring-biased pin for releasably securing the housing to the foot support and at least one mounting stud configured for insertion into a keyhole aperture on the foot support. A calf support portion is adjustably mounted to the housing by a ball-type pivot mount. An adjustment mechanism is provided for selectively fixing the position of the calf support portion relative to the housing. The adjustment mechanism includes a slidable sleeve for locking the ball-type pivot, and a threaded rod or a cam shaft arranged to shift the slidable sleeve.
    Type: Application
    Filed: June 6, 2006
    Publication date: October 12, 2006
    Inventors: Arlene Krecow, John Zerbel, Cory Herbst, Andras Kupfermann, Joseph Brophy
  • Publication number: 20060117485
    Abstract: A foot support and abduction assembly includes an abductor configured for pivotal attachment proximate a foot end of a maternity bed. The foot support is configured for locating in a stowed position below the abductor, and a calf support is attached to an undersurface of the foot support. An upright assembly has a first end that is secured to the abductor for longitudinal movement along a length of the abductor, a second end to which the foot support is movably mounted, and a locking mechanism for selectively securing the upright assembly in one of a plurality of positions along the length of the abductor. The upright assembly is further configured for movement from a deployed position to a stowed position, and the locking mechanism is unlocked when the upright assembly is in the stowed position.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 8, 2006
    Inventors: Joseph Brophy, Andras Kupfermann, Arlene Krecow, Todd Andres, Chad Wolf, Richard Derenne