Patents by Inventor William W Doolittle, III

William W Doolittle, III 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: 7654349
    Abstract: A hybrid vehicle includes an internal combustion engine coupled to a combined starter/motor/generator which is, in turn, coupled to a transmission of the vehicle. The starter/motor/generator is coupled to a high voltage battery pack via an inverter and to a deployable power output panel for serving loads external to the vehicle. Whenever external loads are to be powered, a control unit automatically places the vehicle in PARK, or alternatively activates an electrical parking brake system to hold the vehicle stationary.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: February 2, 2010
    Assignee: Chrysler Group LLC
    Inventors: Kathi S Lee, Del C Schroeder, Robert G Malcolm, Kenneth Hartwig, Lewis Charles Eanes, Sr., William W Doolittle, III
  • Patent number: 7231994
    Abstract: A hybrid vehicle includes an internal combustion engine coupled to a combined starter/motor/generator which is, in turn, coupled to a transmission of the vehicle. The starter/motor/generator is coupled to a high voltage battery pack via an inverter and to a deployable power output panel for serving loads external to the vehicle. Whenever external loads are to be powered, a control unit automatically places the vehicle in PARK, or alternatively activates an electrical parking brake system to hold the vehicle stationary.
    Type: Grant
    Filed: May 5, 2004
    Date of Patent: June 19, 2007
    Assignee: DaimlerChrysler Corporation
    Inventors: Arthur J Buglione, Thomas S Moore, Gerald Cilibraise, Kathi S Lee, Richard G Reed, Jr., Del C Schroeder, Robert G Malcolm, Edmund Tworkowski, Kenneth Hartwig, Lewis Charles Eanes, Sr., Glenn E Lucas, Robert L Davis, William W Doolittle, III
  • Patent number: 6810932
    Abstract: A seal within the filler neck of a fluid reservoir is configured to provide fluid channels into the reservior while in the at-rest position, but seals the filler neck when deformed by an externally directed insert in the filler neck. The seal is a hollow bulb with a frusto-conical surface spaced from a parallel frusto-conical surface of the filler neck by a plurality of ribs therebetween. The gap between the ribs, and between the surfaces of the seal and the filler neck, from fluid channels for replenishing the reservoir. A plunger inserted into the filler neck deflects the seal outwardly into contact with the filler neck, closing the fluid channels and preventing matter from entering the fluid reservoir.
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: November 2, 2004
    Assignee: DaimlerChrysler Corporation
    Inventors: David Corven, Grigory Yezersky, Thomas S Moore, Gerald Cilibraise, Edmund Tworkowski, William W Doolittle, III
  • Patent number: 6666501
    Abstract: A lightweight automobile body structure is provided and includes a base assembly including an upper sheet and a lower sheet. The upper sheet has first and second series of upper reliefs formed therein and the lower sheet has first and second series of lower reliefs formed therein. The upper and lower sheets stacked adjacent one another, whereby the first series of upper reliefs are in flush contact with the first series of lower reliefs and the second series of upper reliefs are offset from the second series of lower reliefs for defining a space therebetween. First and second side panels are fixedly attached to the base assembly and extend therefrom for defining respective sides. A roof panel is fixedly attached between the first and second side panels for defining a roof.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: December 23, 2003
    Assignee: DaimlerChrysler Corporation
    Inventors: Stephen D Logan, David W Gostovich, Suresh Nagesh, William W Doolittle, III
  • Patent number: 6536827
    Abstract: A flexible pick-up box enclosable liner for use in a motor vehicle having a pick-up box rear compartment. The flexible pick-up box liner includes an enclosable liner arranged to form a base portion, several sidewalls, and an upper portion, which collectively define an internal compartment, as well as an adjustable fastener system for selectively reducing and expanding the volume of the internal compartment. The liner preferably includes several fasteners for attaching the liner to a pick-up box, and a structural support system for retaining the upper portion of the liner.
    Type: Grant
    Filed: January 19, 2001
    Date of Patent: March 25, 2003
    Assignee: DaimlerChrysler Corporation
    Inventors: Lawrence J Oswald, Del C Schroeder, John Sabol, William W Doolittle, III
  • Publication number: 20020096902
    Abstract: A flexible pick-up box enclosable liner for use in a motor vehicle having a pick-up box rear compartment. The flexible pick-up box liner includes an enclosable liner arranged to form a base portion, several sidewalls, and an upper portion, which collectively define an internal compartment, as well as an adjustable fastener system for selectively reducing and expanding the volume of the internal compartment. The liner preferably includes several fasteners for attaching the liner to a pick-up box, and a structural support system for retaining the upper portion of the liner.
    Type: Application
    Filed: January 19, 2001
    Publication date: July 25, 2002
    Inventors: Lawrence J. Oswald, Del C. Schroeder, John Sabol, William W. Doolittle III
  • Patent number: 6203089
    Abstract: A protective liner is provided for vehicles having a rear hatch or opening doors. The protective liner attaches to the opening of the rear hatch or opening and extends into the rear vehicle cavity protecting the vehicle interior form damage and debris when the vehicle is used for hauling lumber, logs, sand, gravel or debris.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: March 20, 2001
    Assignee: DaimlerChrysler Corporation
    Inventors: William W Doolittle, III, Del C Schroeder, Bryan Logan, David G Speth
  • Patent number: 5966984
    Abstract: A starting assembly for an automotive vehicle is connected to the clutch pedal thereof. The pivoting of the clutch pedal (in a clockwise direction in FIG. 1) pulls a clutch connector. The clutch connector pivots a clutch lever (in a counterclockwise direction in FIG. 1) which, in turn, actuates a translator. The translator transforms and translates the pivoting movement of the clutch lever into a linear movement of a starter pinion gear to engage the starter ring gear. The hyper-pivoting of the clutch pedal forces the closure of a contact switch which provides power for an electric motor (not shown) to rotate the starter pinion gear and, therefore, start the internal combustion engine of the automotive vehicle.
    Type: Grant
    Filed: July 15, 1997
    Date of Patent: October 19, 1999
    Assignee: Chrysler Corporation
    Inventors: Thomas S. Moore, William W. Doolittle, III
  • Patent number: 5941595
    Abstract: A method and apparatus for increasing the reducing the lift and drag of a soft top passenger vehicle having a soft top having first and second edges in which the point at which flow over the vehicle separates is determined by conventional techniques and an aerodynamic deflector is provided and attached to the roof of the vehicle forward of the separation point at a position that maximizes aerodynamic efficiency.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: August 24, 1999
    Assignee: Chrysler Corporation
    Inventors: Del C. Schroeder, John G. Argeropoulos, Mark E. Gleason, Mike Zabat, Rolls F. Forster, William W. Doolittle, III
  • Patent number: 5525844
    Abstract: Automotive vehicles equipped with automatic or standard transmissions and having automatically extending and retracting radio antennas are equipped with an arrangement for automatically retracting the antennas upon shifting from drive to neutral. Many car washes are equipped with endless belts or chains which engage and tow automotive vehicles through car washes. Before being towed, the drivers must shift to neutral. Drivers are also advised to lower radio antennas. By causing automatic lowering of radio antennas upon shifting from drive to neutral, drivers need no longer remember to retract their antennas. In order to have the arrangement operate effectively, there is about a 10 second delay in retracting the antennas upon shifting to neutral and extension immediately upon shifting out of neutral. An over-ride is provided should the driver for one reason or another desire to leave the transmission in neutral for a period of time greater than 10 seconds.
    Type: Grant
    Filed: December 28, 1994
    Date of Patent: June 11, 1996
    Assignee: Chrysler Corporation
    Inventors: William W. Doolittle, III, Robert G. Malcolm