Patents by Inventor Arnold Lowenstein

Arnold Lowenstein 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).

  • Patent number: 8561623
    Abstract: The apparatus removes debris from overhead open conduits. The apparatus includes a shaped conduit with closed sidewalls. The top portion of the shaped conduit exhibits a bend which permits it to reach into the open conduit. The portion of conduit beneath the bend is straight. On the straight portion there is an on-off switch which sends a wireless signal to a switch on a source of vacuum which is attached to the straight portion. Adjacent the on-off switch there may be a valve which controls an amount of water applied from a water line attached to the shaped conduit.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: October 22, 2013
    Inventor: Arnold Lowenstein
  • Publication number: 20110132405
    Abstract: The apparatus removes debris from overhead open conduits. The apparatus includes a shaped conduit with closed sidewalls. The top portion of the shaped conduit exhibits a bend which permits it to reach into the open conduit. The portion of conduit beneath the bend is straight. On the straight portion there is an on-off switch which sends a wireless signal to a switch on a source of vacuum which is attached to the straight portion. Adjacent the on-off switch there may be a valve which controls an amount of water applied from a water line attached to the shaped conduit.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 9, 2011
    Inventor: Arnold Lowenstein
  • Publication number: 20070164190
    Abstract: An appliance stabilizing device which is useful in securing an appliance in position against a supporting structure surface. The device includes a plurality of brackets which are selectively positionable on an appliance, with a plurality of elongated members, each pivotally attached to a bracket. Each elongated member has at least one aperture spaced a distance along the length of the elongated member from the pivotal point with the bracket. The elongated member is attached to a support surface, frequently a bottom plate or sole pate of the wall. The bracket includes apertures spaced from each other in a generally triangular configuration or a configuration of equivalent strength. The elongated member is typically pivotally attached at the apex of a generally triangular configuration of apertures. The device is self adjusting during attachment of the appliance to a supporting structure.
    Type: Application
    Filed: February 26, 2007
    Publication date: July 19, 2007
    Inventor: Arnold Lowenstein
  • Publication number: 20050051697
    Abstract: An appliance stabilizing device which is useful in securing an appliance in position against a supporting structure surface. The device includes a plurality of brackets which are selectively positionable on an appliance, with a plurality of elongated members, each pivotally attached to a bracket. Each elongated member has at least one aperture spaced a distance along the length of the elongated member from the pivotal point with the bracket. The elongated member is attached to a support surface, typically a baseboard and/or a wall. The bracket includes apertures spaced from each other in a generally triangular configuration, and the elongated member is typically pivotally attached at the apex of the generally triangular configuration of apertures. The device is self adjusting during attachment of the appliance to a supporting structure.
    Type: Application
    Filed: September 30, 2004
    Publication date: March 10, 2005
    Inventor: Arnold Lowenstein