Patents by Inventor Philip R. Naftalin

Philip R. Naftalin 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).

  • Publication number: 20090100648
    Abstract: A water impermeable sealing apparatus usable in textile applications, the apparatus includes a first sealing strip having a base that includes a first set of fastener elements carried on its surface in two spaced-apart areas; and extending along the first surface of the base between the two areas of the first set of fastener elements, a first sealing element is protruding from said the base. A complimentary second sealing strip also includes a base comprising a second set of fastener elements on its surface in two spaced-apart areas; and extending along the surface of the base between the two areas of the second set of fastener elements, a second sealing element is protruding from the base for non-interlocking engagement of the first sealing element when the first and second fastener elements are engaged.
    Type: Application
    Filed: October 19, 2007
    Publication date: April 23, 2009
    Inventors: Philip R. Naftalin, Yizhaq Califa
  • Publication number: 20090100651
    Abstract: A water impermeable sealing apparatus usable in textile applications, the apparatus includes a first sealing strip having a base that includes a first set of fastener elements carried on its surface in two spaced-apart areas; and extending along the first surface of the base between the two areas of the first set of fastener elements, a first sealing element is protruding from said the base. A complimentary second sealing strip also includes a base comprising a second set of fastener elements on its surface in two spaced-apart areas; and extending along the surface of the base between the two areas of the second set of fastener elements, a second sealing element is protruding from the base for non-interlocking engagement of the first sealing element when the first and second fastener elements are engaged.
    Type: Application
    Filed: October 19, 2008
    Publication date: April 23, 2009
    Inventors: Philip R. Naftalin, Yizhaq Califa