Patents by Inventor John Zerbel

John Zerbel 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: 8196237
    Abstract: A movable patient support includes a frame, a patient support surface supported at the frame, a base supporting the frame and having a plurality of bearing assemblies for moving the base along a floor surface. The support also includes a brake, a brake actuator for actuating the brake of at least one bearing assembly, and a brake bar coupled to the brake actuator. The brake bar is movable between a non-braking position and a braking position wherein the actuator causes the brake to move to its braking position. Further, the brake bar extends between the head end and the foot end of the frame and further has a portion extending outwardly from the brake actuator to at least close proximity to the bearing footprint defined by the bearing assemblies but within the frame footprint to thereby provide relatively easy access to the brake bar to an attendant standing adjacent one of the longitudinal sides of the frame.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: June 12, 2012
    Assignee: Stryker Corporation
    Inventors: Cory Herbst, John Zerbel, Eugene L. Keller, III, Mike Brubaker, Douglas Keller
  • Publication number: 20090288254
    Abstract: A movable patient support includes a frame, a patient support surface supported at the frame, a base supporting the frame and having a plurality of bearing assemblies for moving the base along a floor surface. The support also includes a brake, a brake actuator for actuating the brake of at least one bearing assembly, and a brake bar coupled to the brake actuator. The brake bar is movable between a non-braking position and a braking position wherein the actuator causes the brake to move to its braking position. Further, the brake bar extends between the head end and the foot end of the frame and further has a portion extending outwardly from the brake actuator to at least close proximity to the bearing footprint defined by the bearing assemblies but within the frame footprint to thereby provide relatively easy access to the brake bar to an attendant standing adjacent one of the longitudinal sides of the frame.
    Type: Application
    Filed: May 21, 2009
    Publication date: November 26, 2009
    Applicant: STRYKER CORPORATION
    Inventors: Cory Herbst, John Zerbel, Eugene L. Keller, III, Mike Brubaker, Douglas Keller
  • 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
  • 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