Patents by Inventor Robert L. Sprosty

Robert L. Sprosty 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: 20080170813
    Abstract: Poly mesh bags or closely woven poly bags have at least one pair of aligned apertures extending through opposite sides of the top portion of the bags, with one of the apertures slit to the top edge of one of the sides. If the bags are poly mesh bags, a band label may be secured to the top portion of the bags, with the aligned apertures also extending through the band label to give the apertures added strength. Alternatively, the poly mesh bags may have an enlarged selvedge edge adjacent the top portion through which the aligned apertures extend, and a drawstring may be interwoven in the selvedge edge below the apertures. Also a band label may be secured to both sides of the bags below the drawstring. If made of a closely woven poly material, a plurality of laterally spaced, longitudinally extending ventilation strips may be provided around the entire circumference of the bags.
    Type: Application
    Filed: January 15, 2007
    Publication date: July 17, 2008
    Inventor: Robert L. Sprosty