Patents by Inventor Irvin Pollock

Irvin Pollock 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: 8104121
    Abstract: A combination ambulance cot and chair is disclosed. The invention includes a support frame, and a segmented patient support pivotally mounted to the support frame for movement at least between a chair position and a fully-reclined position. The segmented patient support has a seat segment. A securing device is connected functionally to the support frame and the seat segment, and configured to releasably secure the combination ambulance cot and chair in at least the fully-reclined position.
    Type: Grant
    Filed: February 1, 2006
    Date of Patent: January 31, 2012
    Assignee: Ferno-Washington, Inc.
    Inventors: Elroy Edwin Bourgraf, Irvin Pollock
  • Patent number: 7581265
    Abstract: A roll-in chair cot which is movable between a chair position, a fully lowered cot height position, a fully elevated cot height position, and an intermediate cot height position is disclosed. With the chair cot positioned in the intermediate position, the chair cot is approximately bed height such that a patient may be laterally transferred from the bed to the chair cot in a generally supine position.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: September 1, 2009
    Assignee: Ferno-Washington, Inc.
    Inventors: Elroy E. Bourgraf, Elroy E. Bourgraf, Jr., Irvin Pollock
  • Patent number: 7302718
    Abstract: A multiple level elevating cot adapted to be rolled into emergency vehicles, the cot having a wheeled undercarriage supporting a cot frame having a leading end and a trailing end, The leading end comprises a drop frame adapted to be positionable in extended, middle, collapsed, and lengthened positions. Leg members interconnect the cot frame and the undercarriage. A latching device is adapted to selectively secure the leg members in a plurality of elevational positions. The cot further comprises a pair of sidearm supports provided to the cot frame between the leading end and the trailing end, each of the sidearm supports being adapted to be positionable in vertically-up, vertically-down, substantially horizontal, and folded positions relative to the cot frame.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: December 4, 2007
    Assignee: Ferno-Washington, Inc.
    Inventors: Richard Henry Ferneau, William Harry Benedict, Eugene Van Dyne, Elroy Edwin Bourgraf, Irvin Pollock
  • Publication number: 20070174967
    Abstract: A combination ambulance cot and chair is disclosed. The invention includes a support frame, and a segmented patient support pivotally mounted to the support frame for movement at least between a chair position and a fully-reclined position. The segmented patient support has a seat segment. A securing device is connected functionally to the support frame and the seat segment, and configured to releasably secure the combination ambulance cot and chair in at least the fully-reclined position.
    Type: Application
    Filed: February 1, 2006
    Publication date: August 2, 2007
    Inventors: Elroy Bourgraf, Irvin Pollock
  • Publication number: 20070056104
    Abstract: A multiple level elevating cot adapted to be rolled into emergency vehicles, the cot having a wheeled undercarriage supporting a cot frame having a leading end and a trailing end, The leading end comprises a drop frame adapted to be positionable in extended, middle, collapsed, and lengthened positions. Leg members interconnect the cot frame and the undercarriage. A latching device is adapted to selectively secure the leg members in a plurality of elevational positions. The cot further comprises a pair of sidearm supports provided to the cot frame between the leading end and the trailing end, each of the sidearm supports being adapted to be positionable in vertically-up, vertically-down, substantially horizontal, and folded positions relative to the cot frame.
    Type: Application
    Filed: November 6, 2006
    Publication date: March 15, 2007
    Inventors: Richard Ferneau, William Benedict, Eugene Dyne, Elroy Bourgraf, Irvin Pollock
  • Patent number: 7131151
    Abstract: A multiple level elevating cot adapted to be rolled into emergency vehicles, the cot having a wheeled undercarriage supporting a cot frame having a leading end and a trailing end, and adapted to selectively secure the cot frame in a plurality of elevational positions. The cot frame includes a pair of side extension arms provided between the leading end and the trailing end, each of the side extension arms being adapted to slidably extend outwardly from a stowed position adjacent the cot frame to an extended position substantially perpendicular to the cot frame. The cot further includes a drop frame that may be lengthened and sidearm supports positionable in vertically-up, vertically-down, substantially horizontal, and a folded position relative to the cot frame. The cot frame may form a part of an integral stretcher or may serve as a carrier to which a separable top structure mounts.
    Type: Grant
    Filed: December 7, 2004
    Date of Patent: November 7, 2006
    Assignee: Ferno-Washington, Inc.
    Inventors: Richard Henry Ferneau, William Harry Benedict, Eugene Van Dyne, Elroy Edwin Bourgraf, Irvin Pollock, Abe Arnold
  • Publication number: 20050241063
    Abstract: A multiple level elevating cot adapted to be rolled into emergency vehicles, the cot having a wheeled undercarriage supporting a cot frame having a leading end and a trailing end, and adapted to selectively secure the cot frame in a plurality of elevational positions. The cot frame includes a pair of side extension arms provided between the leading end and the trailing end, each of the side extension arms being adapted to slidably extend outwardly from a stowed position adjacent the cot frame to an extended position substantially perpendicular to the cot frame. The cot further includes a drop frame that may be lengthened and sidearm supports positionable in vertically-up, vertically-down, substantially horizontal, and a folded position relative to the cot frame. The cot frame may form a part of an integral stretcher or may serve as a carrier to which a separable top structure mounts.
    Type: Application
    Filed: December 7, 2004
    Publication date: November 3, 2005
    Inventors: Richard Ferneau, William Benedict, Eugene Van Dyne, Elroy Bourgraf, Irvin Pollock, Abe Arnold