Patents Represented by Attorney Jaeckle Fleischmann & Mugel, LLP

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  • Analysis of Sleep Apnea
    Patent number: 6893405
    Abstract: A non-intrusive and quantitative method and apparatus for diagnosing sleep apnea and detecting apnea events by monitoring during sleep abdominal effort and thoracic effort, determining the phase of each effort, determining the difference in phase between each type of effort, and then determining the rate of phase angle change and standard deviation over time. Also provided may be treatment when apnea events are detected to trigger therapy apparatus such as airway positive pressure apparatus.
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: May 17, 2005
    Assignee: Medcare Flaga hf
    Inventors: Anand Kumar, Winni Hofman, William Burzelewski
  • Mechanism for driving bicycles
    Patent number: 6817621
    Abstract: Improved mechanical structure for increased efficiency in the transfer of the peddling force applied to a pedal crank assembly to the rear wheel of a bicycle is disclosed. This structure increases efficiency by decreasing the loss of exerted energy when peddling at dead spots, which dead spots are the common terminology used to refer to when the legs are either at down-stroke and up-stroke positions.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: November 16, 2004
    Inventor: Cyrus Varan
  • Dual mode class D amplifiers
    Patent number: 6768376
    Abstract: Pulse width modulated (“Class D”) amplifiers and controllers switching in the 50 khz to 2 MHz range generate harmonics that interfere with AM radio reception. This interference has precluded wide spread acceptance of class D amplifiers in products that include an AM radio. The amplifier described here uses a a harmonic avoidance modulator when operating with an AM radio to avoid generating harmonics at the receiver selected frequency or the intermediate (IF) frequency thereof.
    Type: Grant
    Filed: May 6, 2003
    Date of Patent: July 27, 2004
    Inventors: David Hoyt, Stuart W. Pullen, Patrick A. Begley, Arecio A. Hernandez, Jeffrey M. Strang
  • Portable oxygen concentrator
    Patent number: 6764534
    Abstract: A compact and highly portable combination pressure swing adsorption apparatus and product gas conservation device for medical use, to produce efficiently a gas with a high concentration of oxygen and to deliver the oxygen concentrated gas to a user at selectable times and in selectable doses.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: July 20, 2004
    Assignee: AirSep Corporation
    Inventors: Norman R. McCombs, Robert E. Casey, Michael A. Chimiak, Andrezj Klimaszewski
  • Ion beam deposition targets having an interlocking interface and a replaceable insert
    Patent number: 6755944
    Abstract: An ion beam deposition target source consisting of a removable, centrally located inner insert surrounded by an outer region. The insert can be removed and replaced when eroded, while the outer region of the target source not eroded by the ion beam remains in place attached to a backing plate. The inner insert and the outer region are joined to each other by an interface comprising an interlocking lip or grove structure located on opposing mating surfaces on the inner insert and outer region, thereby forming the deposition target source when these components are united. The deposition target source can be attached by a bonding layer to a backing plate which is installed into an ion beam deposition machine.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: June 29, 2004
    Assignee: Williams Advanced Materials, Inc.
    Inventors: Henry L. Grohman, Robert Acker, Matthew T. Wilson
  • Fire-resistant cabinet
    Patent number: 6736473
    Abstract: A fire-resistant container for use as a safe, formed of steel and lined on its inner surface with a composition comprising insulative and intumescent materials, preferably mineral wool insulation and hydrated sodium silicate fiberboard, respectively. Preferably, an air space is also provided between the fire-resistant materials and the wall. A hinged door of the container is fitted with fire-resistant materials in similar fashion to the container walls, and the door's jamb is gasketed in intumescent material. Within the container, an inner wall is formed of a fire-resistant material such as gypsum board. The aforementioned fire-resistant container meets Underwriters Laboratories Standard 72 and is suitable for storage of paper documents, firearms, and other valuables.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: May 18, 2004
    Assignee: John D. Brush & Co., Inc.
    Inventors: Terri Peartree Cleveland, Kelvin H. Wildman, R. David Pallo, Richard James Rhinewald, Douglas Owen Nichol
  • Door for a gun cabinet, pistol box, ammunition box, security safe, or the like
    Patent number: D501620
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: February 8, 2005
    Assignee: John D. Brush & Co., Inc.
    Inventors: Peter F. Lynch, Scott W. Osiecki, Ronald J. Kingston
  • Bayonet
    Patent number: D502527
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: March 1, 2005
    Assignee: The Ontario Knife Company
    Inventors: Nicholas Trbovich, Jr., Kathlyn Susan Green
  • Drawer face for a vertical file, a safe, or the like
    Patent number: D503255
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: March 22, 2005
    Assignee: John D. Brush & Co., Inc.
    Inventors: Peter F. Lynch, Scott W. Osiecki, Todd B. Abernethy
  • Compact gun cabinet
    Patent number: D503563
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: April 5, 2005
    Assignee: John D. Brush & Co., Inc.
    Inventors: Peter F. Lynch, Daniel A. Matijas, Tyler T. Watson
  • Sprayer having a detachable shield
    Patent number: D490140
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: May 18, 2004
    Assignee: Chapin Manufacturing, Inc.
    Inventor: David Byron
  • Sprayer
    Patent number: D490299
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: May 25, 2004
    Assignee: Chapin Manufacturing, Inc.
    Inventor: David Byron
  • Sprayer having a detachable shield
    Patent number: D490877
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: June 1, 2004
    Assignee: Chapin Manufacturing, Inc.
    Inventor: David Byron
  • Gun safe door with three arm handle
    Patent number: D493270
    Type: Grant
    Filed: November 19, 2002
    Date of Patent: July 20, 2004
    Assignee: John D. Brush & Company, Inc.
    Inventors: Peter F. Lynch, Scott W. Osiecki, Ronald J. Kingston, Chad P. Paris, Daniel A. Matijas
  • Drawer face for a vertical file, a safe, or the like
    Patent number: D495113
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: August 24, 2004
    Assignee: John D. Brush & Co., Inc.
    Inventors: Peter F. Lynch, Scott W. Osiecki, Todd B. Abernethy
  • Rack for gun cabinets, gun safes, or the like
    Patent number: D496548
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: September 28, 2004
    Assignee: John D. Brush & Co., Inc.
    Inventors: Peter F. Lynch, Scott W. Osiecki, Ronald J. Kingston
  • Bayonet
    Patent number: D498285
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: November 9, 2004
    Assignee: The Ontario Knife Company
    Inventors: Nicholas Trbovich, Jr., Kathyln Susan Green
  • Door for security safes and gun cabinets
    Patent number: D498895
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: November 23, 2004
    Assignee: John D. Brush & Co, Inc.
    Inventors: Peter F. Lynch, Chad P. Paris, Scott W. Osiecki
  • Rack for a gun cabinet, gun safe, or the like
    Patent number: D499282
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: December 7, 2004
    Assignee: John D. Brush & Co., Inc.
    Inventors: Peter F. Lynch, Scott W. Osiecki, Ronald J. Kingston
  • Security safe interior
    Patent number: D499525
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: December 7, 2004
    Assignee: John D. Brush & Co., Inc.
    Inventors: Chad P. Paris, Scott W. Osiecki