Patents by Inventor Edward D. Edwards

Edward D. Edwards 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: 5268849
    Abstract: An automated paint-batching system for producing paint cans of any size and color. The system includes a plurality of paint-batching cells, with each cell having a machine comprised of either one or two dispensing stations. When two dispensing stations are used, the two dispensing stations are: A first tint-station, where a small volumetric dispensing of the base, water-base or oil-base, of the paint is dispensed, in order to wet the bottom of the can, at which first station, thereafter, is dispensed all of the liquid colorants making up the formula of the paint can, at which the remainder of the base of the formula of the paint is dispensed, and a second base-dispensing station. Each of the first and second stations of the paint-batching machine of the invention has operatively associated therewith a weighing platform upon which rests the paint can during the dispensing at the respective station used in quality-control weighing of each dispensing.
    Type: Grant
    Filed: November 14, 1991
    Date of Patent: December 7, 1993
    Assignees: Dunn-Edwards Corporation, Fluid Management Limited Partnership
    Inventors: Philip Howlett, Larry Frederickson, Kenneth N. Edwards, Edward D. Edwards
  • Patent number: 5203387
    Abstract: An automated paint-batching system for producing paint cans of any size and color. The system includes a plurality of paint-batching cells, with each cell having a machine comprised of either one or two dispensing stations. When two dispensing stations are used, the two dispensing stations are: A first tint-station, where a small volumetric dispensing of the base, water-base or oil base, of the paint is dispensed, in order to wet the bottom of the can, at which first station, thereafter, is dispensed all of the liquid colorants making up the formula of the paint can, at which the remainder of the base of the formula of the paint is dispensed, and a second base-dispensing station. Each of the first and second stations of the paint-batching machine of the invention has operatively associated therewith a weighing platform upon which rests the paint can during the dispensing at the respective station used in quality-control weighing of each dispensing.
    Type: Grant
    Filed: May 13, 1992
    Date of Patent: April 20, 1993
    Assignee: Dunn Edwards Corp. & Fluid Management Ltd. Part.
    Inventors: Philip Howlett, Larry Frederickson, Kenneth N. Edwards, Edward D. Edwards
  • Patent number: 5163484
    Abstract: An automated paint-batching system for producing paint cans of any size and color. The system includes a plurality of paint-batching cells, with each cell having a maching comprised of either one or two dispensing stations. When two dispensing stations are used, the two dispensing stations are: A first tint-station, where a small volumetric dispensing of the base, water-base or oil-base, of the paint is dispensed, in order to wet the bottom of the can, at which first station, thereafter, is dispensed all of the liquid colorants making up the formula of the paint can, at which the remainder of the base of the formula of the paint is dispensed, and a second base-dispensing station. Each of the first and second stations of the paint-batching machine of the invention has operatively associated therewith a weighing platform upon which rests the paint can during the dispensing at the respective station used in quality-control weighing of each dispensing.
    Type: Grant
    Filed: November 14, 1991
    Date of Patent: November 17, 1992
    Assignee: Dunn Edwards, Corp. & Fluid Management Ltd. Part.
    Inventors: Philip Howlett, Larry Frederickson, Kenneth N. Edwards, Edward D. Edwards
  • Patent number: 5116134
    Abstract: An automated apparatus for mixing ingredients stored in closed containers includes a gyroscopically mounted frame with a clamping arrangement for clamping a container therein. A shuttle moves back and forth between a conveyor and the frame carrying containers to and from the frame. An injection arm carried on the shuttle moves the container into the frame, and an ejection arm moves the container from the frame to the shuttle, for return to the conveyor. A braking alignment mechanism orients the frame to receive a container.
    Type: Grant
    Filed: September 28, 1990
    Date of Patent: May 26, 1992
    Assignee: Fluid Management Limited Partnership
    Inventors: Kenneth N. Edwards, Edward D. Edwards, Philip C. Howlett, Niles M. Dwyer
  • Patent number: 5083591
    Abstract: An automated paint-batching system for producing paint cans of any size and color. The system includes a plurality of paint-batching cells, with each cell having a machine comprised of either one or two dispensing stations. When two dispensing stations are used, the two dispensing stations are: A first tint-station, where a small volumetric dispensing of the base, water-base or oil-base, of the paint is dispensed, in order to wet the bottom of the can, at the first station, thereafter, is dispensed all of the liquid colorants making up the formula of the paint can, and a second base-dispensing station at which the remainder of the base of the formula of the paint is dispensed. Each of the first and second stations of the paint-batching machine of the invention has operatively associated therewith a weighing platform upon which rests the paint can during the dispensing at the respective station used in quality-control weighing of each dispensing.
    Type: Grant
    Filed: November 6, 1989
    Date of Patent: January 28, 1992
    Assignee: Dunn Edwards, Corp., & Fluid Management Ltd. Part.
    Inventors: Kenneth N. Edwards, Edward D. Edwards, Philip Howlett, Larry Frederickson
  • Patent number: 5031781
    Abstract: A modular wallcovering display rack for providing a convenient and cost effective means of displaying wallpaper samples and the like to potential customers is disclosed. The wallcovering display rack is fabricated in modular form so that it may adapted to fit various store configurations and is also easily expandable. The wallcovering display rack comprises a plurality of vertically stacked, inclined shelves upon which individual sheets of wallcovering samples may be placed for display. Vertical columns support the shelves and house fluorescent lights which provide a soft, even illumination of the wallcovering samples. An individual wallcovering sample can be easily removed from the wallcovering rack for closer inspection. The ease of removal also facilitates rapid sample changes to reflect updates in inventory. Each vertical support column has an array of pockets positioned in alignment with and adjacent the stack of shelves.
    Type: Grant
    Filed: March 19, 1990
    Date of Patent: July 16, 1991
    Assignee: Dunn-Edwards Corporation
    Inventors: Paul J. Price, John D. Hufman, Edward D. Edwards