Patents by Inventor Dennis Allen

Dennis Allen 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: 6330337
    Abstract: An automotive multimedia entertainment system includes an integrated rear seat entertainment module in which audio signals coordinated with video entertainment devices in the rear seat can be reproduced using the vehicle's audio system. Multiplex control signals between an audio main control unit, rear seat entertainment module, and CD disc jockey allows free selection of sources for single and dual play modes. By sharing an external audio input of the main control unit, between the rear seat entertainment module and the CD disc jockey, a single version of the main control unit can be used in vehicles either with or without rear seat entertainment modules or CD disc jockeys.
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: December 11, 2001
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Sterling Christpher Nicholson, Dennis Allen, Mark Alan Leinonen, Daniel Jon Lebioda, John Michael Dicky
  • Patent number: 6327282
    Abstract: A tunable, solid state laser device with both visible and infrared laser emission is developed with a trivalent ytterbium-doped yttrium calcium oxyborate crystal as the host crystal. The Yb:YCOB crystal generates an infrared fundamental light over a wide bandwidth, from approximately 980 nanometers (nm) to approximately 1100 nm. The bandwidth generated by the Yb:YCOB crystal is approximately 100 nm wide and supports the generation of pulsed infrared light or when self-frequency doubled provides a compact, efficient, source of tunable, visible, blue or green laser light in wavelengths of approximately 490 nm to approximately 550 nm.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: December 4, 2001
    Assignee: University of Central Florida
    Inventors: Dennis Allen Hammons, Qing Ye, Jason Eichenholz, Bruce H. T. Chai, Martin Richardson
  • Patent number: 6301275
    Abstract: Neodymium-doped yttrium calcium oxyborate (Nd:YCOB) is the single active gain element for a solid-state laser device capable of achieving both lasing and self-frequency doubling optical effects. A pumping source for optically pumping Nd:YCOB can generate a laser light output of approximately 400 mW at approximately 1060 nm wavelength and a self-frequency doubled output of approximately 60 mW at approximately 530 nm wavelength. Thus, a laser device can be designed that is compact, less expensive and a high-powered source of visible, green laser light.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: October 9, 2001
    Assignee: University of Central Florida
    Inventors: Jason Eichenholz, Qing Ye, Dennis Allen Hammons, Bruce H. T. Chai, Martin Richardson
  • Publication number: 20010010700
    Abstract: Neodymium-doped yttrium calcium oxyborate (Nd:YCOB) is the single active gain element for a solid-state laser device capable of achieving both lasing and self-frequency doubling optical effects. A pumping source for optically pumping Nd:YCOB can generate a laser light output of approximately 400 mW at approximately 1060 nm wavelength and a self-frequency doubled output of approximately 60 mW at approximately 530 nm wavelength. Thus, a laser device can be designed that is compact, less expensive and a high-powered source of visible, green laser light.
    Type: Application
    Filed: December 27, 2000
    Publication date: August 2, 2001
    Applicant: University of Central Florida
    Inventors: Jason Eichenholz, Qing Ye, Dennis Allen Hammons, Bruce H.T. Chai, Martin Richardson
  • Publication number: 20010010697
    Abstract: A tunable, solid state laser device with both visible and infrared laser emission is developed with a trivalent ytterbium-doped yttrium calcium oxyborate crystal as the host crystal. The Yb:YCOB crystal generates an infrared fundamental light over a wide bandwidth, from approximately 980 nanometers (nm) to approximately 1100 nm. The bandwidth generated by the Yb:YCOB crystal is approximately 100 nm wide and supports the generation of pulsed infrared light or when self-frequency doubled provides a compact, efficient, source of tunable, visible, blue or green laser light in wavelengths of approximately 490 nm to approximately 550 nm.
    Type: Application
    Filed: December 27, 2000
    Publication date: August 2, 2001
    Inventors: Dennis Allen Hammons, Qing Ye, Jason Eichenholz, Bruce H.T. Chai, Martin Richardson
  • Patent number: 6185236
    Abstract: Neodymium-doped yttrium calcium oxyborate (Nd:YCOB) is the single active gain element for a solid-state laser device capable of achieving both lasing and self-frequency doubling optical effects. A pumping source for optically pumping Nd:YCOB can generate a laser light output of approximately 400 mW at approximately 1060 nm wavelength and a self-frequency doubled output of approximately 60 mW at approximately 530 nm wavelength. Thus, a laser device can be designed that is compact, less expensive and a high-powered source of visible, green laser light.
    Type: Grant
    Filed: February 1, 2000
    Date of Patent: February 6, 2001
    Assignee: University of Central Florida
    Inventors: Jason Eichenholz, Bruce H. T. Chai, Qing Ye, Martin Richardson, Dennis Allen Hammons
  • Patent number: 6185231
    Abstract: A tunable, solid state laser device with both visible and infrared laser emission is developed with a trivalent ytterbium-doped yttrium calcium oxyborate crystal as the host crystal. The Yb:YCOB crystal generates an infrared fundamental light over a wide bandwidth, from approximately 980 nanometers (nm) to approximately 1100 nm. The bandwidth generated by the Yb:YCOB crystal is approximately 100 nm wide and supports the generation of pulsed infrared light or when self-frequency doubled provides a compact, efficient, source of tunable, visible, blue or green laser light in wavelengths of approximately 490 nm to approximately 550 nm.
    Type: Grant
    Filed: February 1, 2000
    Date of Patent: February 6, 2001
    Assignee: University of Central Florida
    Inventors: Dennis Allen Hammons, Qing Ye, Jason Eichenholz, Bruce H. T. Chai, Martin Richardson
  • Patent number: 6178371
    Abstract: A speed control method for vehicles having an internal combustion engine smoothly controls engine torque to control vehicle speed. Torque is controlled via airflow in a first torque control range. Torque is controlled via a coordination of air/fuel ratio, ignition timing, and cylinder deactivation is a second torque control range. The torque range is selected based on the required airflow to deliver the required torque. If the required airflow is less than a lower allowable value, then the airflow is fixed at this lower allowable value and the second range is selected. Otherwise, the first range is selected.
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: January 23, 2001
    Assignee: Ford Global Technologies, Inc.
    Inventors: Dennis Allen Light, Michael John Cullen, Richard John Hippley
  • Patent number: 6170393
    Abstract: An apparatus for embossing a pattern into absorbent articles such as sanitary napkins, panty liners, diapers, and adult incontinence pads is disclosed. The apparatus for forming a pattern of embossments in an absorbent article comprises an embosser assembly having a patterned die roll and an anvil roll. In one embodiment, the anvil roll comprises a multi-layered structure, that comprises a metal hub, encircled by a compressible layer and enclosed by a sleeve which reduces machine dynamics, such as vibration, associated with the embossing apparatus and significantly improves the embossing line process and quality. The embosser assembly also has a mechanism for applying compressive pressure on the components of an absorbent article when the components are placed between the die roll and the anvil roll.
    Type: Grant
    Filed: May 21, 1998
    Date of Patent: January 9, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Jeremy Frederic Hook, Dennis Allen DeHaan, Wilfried Maria Kollner
  • Patent number: 6135581
    Abstract: A countertop assembly kit is designed for ease of assembly with a resulting superior appearance at minimal cost while meeting all functional requirements. It comprises some combination of the following items. A rigid substrate having pre-formed grooves in its upper and front surfaces. An upright member includes an underlying rib for fitting engagement with the upper surface groove for firm mounting on the substrate and an upper longitudinally extending groove in its upper surface. A finishing T-cap member of plastic material has a planar head and an integral downwardly projecting ledge for fitting engagement with the upper groove so as to be engaged with and coextensively overlie the upper surface of the upright member. A plastic backsplash member coextensively overlies the front surface of the upright member. A plastic countertop coextensively overlies the upper surface of the substrate while allowing for mounting of the upright member.
    Type: Grant
    Filed: April 30, 1998
    Date of Patent: October 24, 2000
    Assignee: General Electric Company
    Inventors: Dennis Allen Kopp, Lynn Winston, Chad Daniel Lehman
  • Patent number: 5855137
    Abstract: Reformation of a round tube to a tube with a selected polygonal segment is achieved by supporting the round tube on a mandrel having rounded corners that mate with the tube's inside diameter. The mandrel is otherwise provided in the resultant polygonal shape. The supported tube is subjected to the compressive force of a die having upper and lower die sections that define an elongated polygonal cavity. The planar sides of the cavity are offset relative to the parting line. Preferably, the corners of the cavity adjacent the parting line are wrapped by a leg of the die section. Upon closure of the die sections, the tube material is allocated to a particular quadrant by contact with the die section and the tube is reformed. Excess material that may result from tolerance permitted variations is delivered to the corners of the polygonal tube section maintaining uniform wall thickness across the flat sides of the reformed tube.
    Type: Grant
    Filed: October 1, 1997
    Date of Patent: January 5, 1999
    Assignee: General Motors Corporation
    Inventors: Dennis Allen Weber, Thomas Jan Cunningham, Ernest Leroy Grant, Jr.
  • Patent number: 5843067
    Abstract: The present invention provides an absorbent article including a containment assembly having a topsheet, a backsheet joined to the topsheet and an absorbent core positioned between the topsheet and the backsheet. The absorbent core has longitudinal edges and end edges. A containment cuff extends along each longitudinal edge of the absorbent core. The containment cuff includes a resilient member, an outerwrap covering the resilient member, and a stem portion for securing the containment cuff to the containment assembly. The resilient member has a height and a cross-sectional area. The resilient member is formed from a material that will recover at least about 80% of its original volume after it is compressed about 20% of its original volume. The stem portion has a first edge, a second edge, and a height as measured from its first edge to its second edge. The first edge of the stem portion is secured to the containment assembly inboard of the longitudinal edge of the absorbent core.
    Type: Grant
    Filed: November 4, 1996
    Date of Patent: December 1, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Liberatore Antonio Trombetta, Dennis Allen Darby
  • Patent number: 5827254
    Abstract: A disposable absorbent article such as an incontinence pad that is both comfortable and suitable for absorbing and containing large volumes of body liquids rapidly without leakage, especially a subsequent gush of liquid. The absorbent article has a pair of end regions, and a central region disposed between the end regions. The central region includes a pair of spaced apart longitudinal side portions and a central portion disposed between the longitudinal side portions. The absorbent article includes a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, an absorbent core positioned between the topsheet and backsheet, and an acquisition component positioned between the topsheet and the absorbent core. The acquisition component has a total void volume. The portion of the acquisition component with the central region provides at least about 50% of the total void volume of the absorbent article.
    Type: Grant
    Filed: June 13, 1996
    Date of Patent: October 27, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Liberatore Antonio Trombetta, Dennis Allen Darby, Charlene Ann Hinds, Dhanraj Shantilal Patel
  • Patent number: D409390
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: May 11, 1999
    Assignee: The Procter & Gamble Co.
    Inventors: Liberatore Antonio Trombetta, Remo Bellucci, Dennis Allen Darby
  • Patent number: D409841
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: May 18, 1999
    Assignee: The Procter & Gamble Co.
    Inventors: Liberatore Antonio Trombetta, Remo Bellucci, Dennis Allen Darby
  • Patent number: D412574
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: August 3, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Liberatore Antonio Trombetta, Remo Bellucci, Dennis Allen Darby
  • Patent number: D412575
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: August 3, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Liberatore Antonio Trombetta, Remo Bellucci, Dennis Allen Darby
  • Patent number: D412980
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: August 17, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Liberatore Antonio Trombetta, Remo Bellucci, Dennis Allen Darby
  • Patent number: D412981
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: August 17, 1999
    Assignee: The Proctor & Gamble Company
    Inventors: Liberatore Antonio Trombetta, Remo Bellucci, Dennis Allen Darby
  • Patent number: D413167
    Type: Grant
    Filed: February 12, 1998
    Date of Patent: August 24, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Liberatore Antonio Trombetta, Remo Bellucci, Dennis Allen Darby