Patents by Inventor Hangwind F. Lippisch

Hangwind F. Lippisch 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).

  • Dish drainer
    Patent number: 5385261
    Abstract: This invention is directed to dish drainers, which have integrally formed connecting elements in the basket and pan thereof.The connector elements are used to maintain the basket and pan coupled together during shipment, when displayed for sale or when in use. The connector may be disconnected to separate the pan from the basket in order to clean the dish drainer components.
    Type: Grant
    Filed: July 2, 1991
    Date of Patent: January 31, 1995
    Assignee: Sterilite Corporation
    Inventors: Hangwind F. Lippisch, Cory J. Kruger
  • Container
    Patent number: D445568
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: July 31, 2001
    Assignee: Sterilite Corporation
    Inventor: Hangwind F. Lippisch
  • Toy space vehicle
    Patent number: D265667
    Type: Grant
    Filed: August 28, 1980
    Date of Patent: August 3, 1982
    Assignee: Studio 5
    Inventors: Hangwind F. Lippisch, Elizabeth F. Lippisch, Debra J. Wilcox
  • Lidded wastebasket
    Patent number: D342817
    Type: Grant
    Filed: May 14, 1992
    Date of Patent: December 28, 1993
    Assignee: Sterilite Corporation
    Inventors: Hangwind F. Lippisch, Cory J. Kruger
  • Combined dish rack and drain board
    Patent number: D353921
    Type: Grant
    Filed: July 2, 1991
    Date of Patent: December 27, 1994
    Assignee: Sterilite Corporation
    Inventors: Hangwind F. Lippisch, Cory J. Kruger
  • Laundry basket
    Patent number: D372568
    Type: Grant
    Filed: July 20, 1994
    Date of Patent: August 6, 1996
    Assignee: Steriite Corporation
    Inventor: Hangwind F. Lippisch
  • Tote
    Patent number: D378552
    Type: Grant
    Filed: November 28, 1995
    Date of Patent: March 25, 1997
    Assignee: Sterilite Corporation
    Inventor: Hangwind F. Lippisch