Patents by Inventor Dennis M. Long

Dennis M. Long 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).

  • Method of silvery recovery from color photographic processing
    Publication number: 20040197714
    Abstract: Silver is recovered from aqueous silver-bearing compositions such as seasoned photographic bleach-fixing compositions or other photoprocessing effluent that comprise certain aliphatic or aromatic sulfur-containing compounds that include a —N═C(SH)— group. The presence of these compounds in the silver-bearing compositions provides effective silver recovery, extended life for the silver recovery apparatus, and reduced maintenance.
    Type: Application
    Filed: April 23, 2004
    Publication date: October 7, 2004
    Applicant: Eastman Kodak Company
    Inventors: Paul A. Schwartz, Valerie L. Kuykendall, Leif P. Olson, Susan M. Flavin, Dominick Vacco, Dennis M. Long, Jay E. Mathewson
  • Coupon and business card distribution system
    Patent number: 6572149
    Abstract: An improved coupon sales promotion system applies the flexibility of computerized printing to the convenience of coupon sales offers to provide a recipient with coupons of unique relevance and with a cross-referenced map to facilitate use of such coupons.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: June 3, 2003
    Inventor: Dennis M. Long
  • Coupon sales promotion system
    Publication number: 20020008379
    Abstract: An improved coupon sales promotion system applies the flexibility of computerized printing to the convenience of coupon sales offers to provide a recipient with coupons of unique relevance and with a cross-referenced map to facilitate use of such coupons.
    Type: Application
    Filed: March 23, 2001
    Publication date: January 24, 2002
    Inventor: Dennis M. Long
  • Fruit squeezer
    Patent number: 4414886
    Abstract: A fruit squeezer, comprising a container and a lid, rotatably mountable thereon, provided with an impacting block extending from the underside of the lid to the bottom of the container, and terminating in a pin-like projection, rotatably insertable in a centered aperture in the container bottom; vertically directed ribs extends outwardly from the interior wall of the container, coacting with the rotatable impacting block to press juice from a fruit placed there between; a cluster of openings surrounds the bottom aperture for the outflow of juice, then channeled through a spout mounted beneath and covering the outflow openings in the container bottom.
    Type: Grant
    Filed: November 26, 1979
    Date of Patent: November 15, 1983
    Inventors: Louis P. Gonzales, Dennis M. Long