Patents by Inventor Elroy Bourgraf

Elroy Bourgraf 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: 8997283
    Abstract: In one embodiment, a work surface extension for an embalming table may include a sheet member, one or more spar members, at least one stiffening member, and a clamping member. The at least one stiffening member may include a table accepting opening partially formed by a table datum feature, a strut member that extends laterally from the table accepting opening in a first direction, and a sheet contacting surface the extends laterally from the table accepting opening in a second direction. The table datum feature and the processing surface of the sheet member can be aligned at an extension alignment angle that is acute. The clamping member can be rotatably engaged with the at least one stiffening member. The clamping member may include a table engagement feature that is biased to at least partially enclose the table accepting opening of the at least one stiffening member.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: April 7, 2015
    Assignee: Ferno-Washington, Inc.
    Inventors: Elroy Bourgraf, Jr., Jon Carl Brunke
  • Publication number: 20140259416
    Abstract: In one embodiment, a work surface extension for an embalming table may include a sheet member, one or more spar members, at least one stiffening member, and a clamping member. The at least one stiffening member may include a table accepting opening partially formed by a table datum feature, a strut member that extends laterally from the table accepting opening in a first direction, and a sheet contacting surface the extends laterally from the table accepting opening in a second direction. The table datum feature and the processing surface of the sheet member can be aligned at an extension alignment angle that is acute. The clamping member can be rotatably engaged with the at least one stiffening member. The clamping member may include a table engagement feature that is biased to at least partially enclose the table accepting opening of the at least one stiffening member.
    Type: Application
    Filed: October 20, 2011
    Publication date: September 18, 2014
    Applicant: FERNO-WASHINGTON, INC.
    Inventors: Elroy Bourgraf, JR., Jon Carl Brunke
  • 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
  • Publication number: 20060131909
    Abstract: An arresting device used in a cot fastening system for an ambulance is disclosed. The arresting device includes an extension beam providing a bolt pattern, and a pair of antler brackets each having a mounting hook portion. The pair of antler brackets is mounted to the extension beam. The present invention may be used with a plurality of prior art cots, without requiring modifications or installation changes to the ambulance or the cot fastening system to which the arresting device is a part thereof.
    Type: Application
    Filed: August 23, 2005
    Publication date: June 22, 2006
    Inventors: Elroy Bourgraf, Jeffrey Szekely, Timothy Wells, Abraham 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