Patents by Inventor Tammy L. Richards

Tammy L. Richards 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: 6125504
    Abstract: A universal caster cover that can be used with just about any caster used on furniture such as chairs and tables is made of a flexible material, such as plastic. The cover has an end that may be opened to place the cover around a caster, and then sealed to close the opening. An adhesive tape is mounted on the inside top of the cover and is used to attached the cover to a non-rolling part of the caster. The cover protects objects such as a person's shoes or furniture from being damaged when the cover engages the shoe or furniture when the chair or other object on casters is moved.
    Type: Grant
    Filed: September 21, 1998
    Date of Patent: October 3, 2000
    Inventor: Tammy L. Richards