Patents by Inventor Douglas A. Cheney

Douglas A. Cheney 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).

  • Publication number: 20220018078
    Abstract: An epoxy grout composition for marine repairs contains: a liquid epoxy resin comprising up to 15 wt. % benzyl alcohol and having a viscosity of 220 to 1100 cps; a liquid hardener comprising up to 25% benzyl alcohol and having a viscosity of 50 to 85 cps and, wherein the total benzyl alcohol content of the combined resin and hardener ranges from 1 to 12 wt. %; and preferably, a particulate inorganic filler comprising 10 to 50 wt. % of particles under 150 ?m and 50 to 90 wt. % of particles between 150 ?m and 1.18 mm. The composition is particularly suitable for placement in the annular space between a marine structure and a fiberglass composite jacket. The composition may be provided in kit form, with premeasured containers of resin, hardener, and filler. A related method is also disclosed.
    Type: Application
    Filed: July 1, 2021
    Publication date: January 20, 2022
    Inventors: Zbigniew Andrew Szczepaniak, Douglas A. Cheney, Bernard L. Baldwin, JR., Michael K. Harvey
  • Patent number: 9988308
    Abstract: A composition of matter includes: a first composition and a second composition configured to react with each other and provide an epoxy-based binder system; and aggregate for being disbursed into the binder system to provide a material; wherein a moisture content of the aggregate is controlled according to a desired strength for cured material. A method of application of the resulting epoxy based material is disclosed.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: June 5, 2018
    Assignee: FIVE STAR PRODUCTS, INC.
    Inventors: Steven C. Lupien, Zbigniew Andrew Szczepaniak, Douglas A. Cheney
  • Patent number: 6856418
    Abstract: A printing device has a number of discrete components in a path traversed by print media. The number of uses of each discrete component in the print path is individually monitored and recorded. The number of individual uses of at least one discrete component is provided at the printing device and/or over a communications network.
    Type: Grant
    Filed: March 6, 2001
    Date of Patent: February 15, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Douglas A. Cheney
  • Patent number: 6745934
    Abstract: A start-up guide is associated with a system, such as an imaging system, including shipping elements at a plurality of locations in or on the system. The shipping elements are of a type that should be removed from the system in a predetermined sequence prior to initial operation of the system. The start-up guide includes a removable location indicator at each of the locations at which shipping elements to be removed is located. A linear linking element sequentially connects the location indicators in an order corresponding to the sequence in which the shipping elements are to be removed.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: June 8, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Douglas A. Cheney
  • Publication number: 20040046013
    Abstract: T A start-up guide is associated with a system, such as an imaging system, including shipping elements at a plurality of locations in or on the system. The shipping elements are os a type that should be removed from the system in a predetermined sequence prior to initial operation of the system. The start-up guide includes a removable location indicator at each of the locations at which shipping elements to be removed is located. A linear linking element sequentially connects the location indicators in an order corresponding to the sequence in which the shipping elements are to be removed.
    Type: Application
    Filed: September 6, 2002
    Publication date: March 11, 2004
    Inventor: Douglas A. Cheney
  • Publication number: 20030236707
    Abstract: A network store for selling products to purchasers interacting with the network store through an electrical communication link is disclosed herein. The network store comprises a product configuration program that allows a purchaser to select user settings for a product purchased through the network store. The network store further comprises a link to a configuration installer that configures the product according to the selected user settings.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 25, 2003
    Inventor: Douglas A. Cheney
  • Publication number: 20020140965
    Abstract: A printing device has a number of discrete components in a path traversed by print media. The number of uses of each discrete component in the print path is individually monitored and recorded. The number of individual uses of at least one discrete component is provided at the printing device and/or over a communications network.
    Type: Application
    Filed: March 6, 2001
    Publication date: October 3, 2002
    Inventor: Douglas A. Cheney
  • Patent number: 6374062
    Abstract: A method and apparatus for determining a maintenance interval for a media-handling mechanism is provided. The determination of the maintenance interval includes the number of media sheets transported by the media-handling mechanism along with additional media information, such as the media size or the media type for each media sheet transported.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: April 16, 2002
    Assignee: Hewlett-Packard Company
    Inventor: Douglas A. Cheney
  • Patent number: 5682140
    Abstract: A method of and an apparatus for communicating with the operator that of an image forming device which reduces the probability of error in acquiring a replacement consumable and which alerts the operator as to the proper disposal of the exhausted consumable. The invention utilizes status sensors within the printing device to sense when a particular consumable is exhausted or nearing exhaustion. The printing device automatically prints a hard copy page for the operator informing the user of the status of the particular consumable and corrective action to be taken. This is accomplished by a firmware implementation within the image forming device where in addition to, or in lieu of, a traditional low level status light indicator, the low level sensor sets a flag within the firmware program of the printing device which causes one or more pages of information to be printed from the image forming device.
    Type: Grant
    Filed: May 22, 1996
    Date of Patent: October 28, 1997
    Assignee: Hewlett-Packard Company
    Inventors: K. Trent Christensen, Douglas A. Cheney