Patents by Inventor Abraham I. Chait

Abraham I. Chait 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).

  • Non-linting ball gasket for computer mouse devices and method
    Patent number: 5486845
    Abstract: A lint-free gasket including an absorbent pad and a lint-free netting. The gasket engages a ball within a computer mouse device to substantially reduce amounts of debris, moisture, and oil that adheres to the ball's surface and any lint from that my be released from the gasket's highly absorbent pad from being transmitted by the ball to the plurality of the cursor control rollers or other control contacts within a mouse device.
    Type: Grant
    Filed: November 3, 1994
    Date of Patent: January 23, 1996
    Inventor: Abraham I. Chait