Patents by Inventor Patrick Douglas

Patrick Douglas 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).

  • Readily deployable portable escape ladder
    Patent number: 5605205
    Abstract: A readily deployable, portable escape ladder includes nestable rungs maintained in a releasable, stacked state. The ladder includes a cover having a releasable fastening system which, when released, permits the ladder to move from the stacked state to an extended state. The rungs include integral standoff members to displace the ladder from the surface of a building when deployed. The rungs are spaced one from the other, along a flexible mounting member. The mounting member penetrates the rungs in a staggered orientation.
    Type: Grant
    Filed: August 12, 1994
    Date of Patent: February 25, 1997
    Assignee: BRK Brands, Inc.
    Inventors: Patrick Douglas, Don Jursich, Kenneth R. Fenne
  • Decorative housing for wall mounted electrical unit
    Patent number: D357762
    Type: Grant
    Filed: October 1, 1993
    Date of Patent: April 25, 1995
    Assignee: Ecolab Inc.
    Inventor: Patrick Douglas
  • Escape ladder
    Patent number: D370736
    Type: Grant
    Filed: August 12, 1994
    Date of Patent: June 11, 1996
    Assignee: BRK Brands, Inc.
    Inventors: Patrick Douglas, Don Jursich, Kenneth R. Fenne
  • Ladder rung
    Patent number: D371854
    Type: Grant
    Filed: August 12, 1994
    Date of Patent: July 16, 1996
    Assignee: BRK Brands, Inc.
    Inventors: Patrick Douglas, Don Jursich, Kenneth R. Fenne
  • Mailbox
    Patent number: D385680
    Type: Grant
    Filed: August 1, 1996
    Date of Patent: October 28, 1997
    Assignee: Rubbermaid Incorporated
    Inventors: Joseph C. Cacciola, Patrick Douglas, Angela Hineman
  • Storage drawer
    Patent number: D386336
    Type: Grant
    Filed: November 4, 1996
    Date of Patent: November 18, 1997
    Assignee: Rubbermaid Incorporated
    Inventor: Patrick Douglas
  • Dispensing receptacle reservoir
    Patent number: D386943
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: December 2, 1997
    Assignee: Rubbermaid Incorporated
    Inventors: Anthony Demore, Patrick Douglas
  • Pitcher reservoir
    Patent number: D386944
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: December 2, 1997
    Assignee: Rubbermaid Incorporated
    Inventors: Anthony Demore, Patrick Douglas
  • Rim for laundry basket
    Patent number: D388918
    Type: Grant
    Filed: January 16, 1997
    Date of Patent: January 6, 1998
    Assignee: Rubbermaid Incorporated
    Inventor: Patrick Douglas
  • Water dispenser
    Patent number: D389002
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: January 13, 1998
    Assignee: Rubbermaid Incorporated
    Inventors: Anthony Demore, Patrick Douglas
  • Pitcher
    Patent number: D389006
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: January 13, 1998
    Assignee: Rubbermaid Incorporated
    Inventors: Anthony Demore, Patrick Douglas