Patents by Inventor Douglas Lumpkin, JR.

Douglas Lumpkin, JR. 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).

  • Publication number: 20120096624
    Abstract: Rip-Abs shirt design is a workout shirt. The shirt is used to show the development of your arms, chest and abs. The shirt is sleeveless, cut and stitched in the middle for an opening design. The shirt has 3 six inch straps with Velcro attachment at the end of each strap, stitched on the right side 4 inches apart and 3 one inch Velcro attachments stitched on the left side equally 4 inches apart. The t-shirt is versatile and can be worn during various sporting activities.
    Type: Application
    Filed: October 21, 2010
    Publication date: April 26, 2012
    Inventor: Douglas Lumpkin, JR.