Patents Represented by Attorney, Agent or Law Firm Howard Leslie Hoffenberg
  • Patent number: 7971405
    Abstract: A drywall repair patch is disclosed. It includes a coated sheet attached to an adhesively coated porous substrate, which includes a porous sheet and a layer of dry, water-hardenable cement product carried on at least one side of said porous sheet. The repair patch is free of any rigid supporting plate.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: July 5, 2011
    Assignee: The Great Wall Patch Co., Inc.
    Inventor: Daniel R. Hansen
  • Patent number: 6516311
    Abstract: This invention pertains to a method for finding a web page based on telephone numbers with a feature of utilizing the finding method to build traffic to view advertisements. Pursuant to the method, there is established a web page server; a directory database comprised of registrant telephone numbers, registrant criteria and registrant web site pages and an advertising database comprised of advertiser criteria and advertising objects. An Internet user specifies a telephone number and is shown a registrant web site page and an advertising object for an advertiser whose criteria correlates with the criteria for the registrant whose page is being sent to the Internet user.
    Type: Grant
    Filed: February 24, 2000
    Date of Patent: February 4, 2003
    Assignee: Tau (Tony) Qiu & Howard Hoffenberg, as tenants in common
    Inventors: Nir Yacoby, Tau (Tony) Qiu