Patents by Inventor Andrew E. Chow

Andrew E. Chow 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).

  • Deformable ball
    Patent number: 6475119
    Abstract: A therapeutic hand exerciser includes a resilient core and a fabric exterior lining. The core is soft, pliable and smooth when squeezed. The soft smooth feel of a segmented polyurethane fabric, such as LYCRA®, also provides a more pleasurable feel than a rubber cover. The addition of the thermo plastic urethane (TPU) lining prevents the core material from passing through the fabric cover.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: November 5, 2002
    Assignee: Lee Communications, Inc.
    Inventor: Andrew E. Chow
  • Deformable ball
    Publication number: 20010053733
    Abstract: A therapeutic hand exerciser includes a resilient core and a fabric exterior lining. The core is soft, pliable and smooth when squeezed. The soft smooth feel of a segmented polyurethane fabric, such as LYCRA®, also provides a more pleasurable feel than a rubber cover. The addition of the thermo plastic urethane (TPU) lining prevents the core material from passing through the fabric cover.
    Type: Application
    Filed: March 20, 2001
    Publication date: December 20, 2001
    Applicant: Lee Communications, Inc.
    Inventor: Andrew E. Chow
  • Therapeutic squeeze ball
    Patent number: 6224513
    Abstract: A therapeutic hand exerciser includes a resilient core and a fabric exterior lining. The core is soft, pliable and smooth when squeezed. The soft smooth feel of a segmented polyurethane fabric, such as LYCRA®, also provides a more pleasurable feel than a rubber cover. The addition of the thermo plastic urethane (TPU) lining prevents the core material from passing through the fabric cover.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: May 1, 2001
    Assignee: Lee Communications, Inc.
    Inventor: Andrew E. Chow
  • Telephone shoulder rest
    Patent number: D449043
    Type: Grant
    Filed: September 20, 2000
    Date of Patent: October 9, 2001
    Assignee: Lee Communications, Inc.
    Inventor: Andrew E. Chow
  • Telephone shoulder rest
    Patent number: D449831
    Type: Grant
    Filed: September 20, 2000
    Date of Patent: October 30, 2001
    Assignee: Lee Communications, Inc.
    Inventor: Andrew E. Chow