Patents by Inventor Uri Milstein

Uri Milstein 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).

  • Manually closable vacuum cleaner bag collar and method of making
    Patent number: 5772712
    Abstract: A manually closable collar for a vacuum cleaner bag is adapted to be secured to an air bag. The collar is formed from a single blank of relatively rigid material folded to define three overlying and generally planar panels. Each of the panels defines an aperture therethrough, the apertures being initially aligned in the collar to enable the passage of air therethrough and into the air bag. The middle panel of the collar defines (i) a fixed raceway element adhesively secured to at least one of the outer panels of the collar, and (ii) a detachable slider element secured to the raceway element only by various nicks. The slider element has a first portion defining the aperture of the middle panel and a second portion which is unapertured.
    Type: Grant
    Filed: October 28, 1997
    Date of Patent: June 30, 1998
    Assignee: Home Care Industries, Inc.
    Inventors: Humberto Perea, Mark D. Bosses, Uri Milstein
  • Manually closable vacuum cleaner bag
    Patent number: 5725620
    Abstract: A manually closable collar for a vacuum cleaner bag is adapted to be secured to an air bag. The collar is formed from a single blank of relatively rigid material folded to define three overlying and generally planar panels. Each of the panels defines an aperture therethrough, the apertures being initially aligned in the collar to enable the passage of air therethrough and into the air bag. The middle panel of the collar defines (i) a fixed raceway element adhesively secured to at least one of the outer panels of the collar, and (ii) a detachable slider element secured to the raceway element only by various nicks. The slider element has a first portion defining the aperture of the middle panel and a second portion which is unapertured.
    Type: Grant
    Filed: June 10, 1996
    Date of Patent: March 10, 1998
    Assignee: Home Care Industries, Inc.
    Inventors: Humberto Perea, Mark D. Bosses, Uri Milstein