Patents by Inventor Allen W. Mortimer

Allen W. Mortimer 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).

  • DURABLE FABRIC INCLUDING BULK CONTINUOUS FILAMENT YARN
    Publication number: 20130059495
    Abstract: An article comprising a yarn; wherein said yarn comprises: (a) a plurality of bulked continuous filaments; (b) a denier of about 200 to 2000; (c) a denier per filament of about 1 to about 20; and (d) a tenacity of about 2.0 to about 7.0 grams per denier; wherein said yarn is interlaced.
    Type: Application
    Filed: August 31, 2012
    Publication date: March 7, 2013
    Applicant: INVISTA North America S.a r.l.
    Inventors: David S. DEMPSTER, Allen W. Mortimer, Todd C. Barnes
  • Hybrid fabric
    Patent number: 8263505
    Abstract: This disclosure relates to a “hybrid” fabric made from a textured multifilament yarn in combination with an untextured multifilament yarn. The portion of multifilament yarns comprising this hybrid fabric are substantially without bulk or texture while the textured portion of multifilament yarns comprising the fabric have bulk. Such hybrid fabrics from this combination of yarns retain substantially similar abrasion resistance and tactility of a fabric made entirely of high tenacity air textured multifilament yarns. Nylon woven hybrid fabrics disclosed herein provide excellent properties especially for uses in apparel, rucksacks, softsided luggage, duffle bags, tenting and the like.
    Type: Grant
    Filed: August 16, 2007
    Date of Patent: September 11, 2012
    Assignee: INVISTA North America S.à r.l.
    Inventors: Allen W. Mortimer, Yashavant Vinayak Vinod