Patents by Inventor Leonard Jaffe

Leonard Jaffe 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).

  • Protective device against frictional irritation due to wearing thong-type sandals and other footwear
    Patent number: 7922681
    Abstract: A device is provided which gives protection from frictional injury to the web space between toes due to the wearing of thong-type sandals or other similar footwear. The device is comprised of a flat, flexible, medically inert, and preferably transparent plastic material which is can be configured in a variety of shapes and which has a plantar base portion which fits under the toes and on the bottom of the foot, stabilizing the device from moving, a web spacer portion which fits between the toes and provides protection from frictional injury, and a dorsal flap portion which anchors the device to the top side of the foot.
    Type: Grant
    Filed: February 22, 2008
    Date of Patent: April 12, 2011
    Inventors: Sande Berger, Leonard Jaffe
  • Protective device against frictional irritation due to wearing thong-type sandals and other footwear
    Publication number: 20080208097
    Abstract: A device is provided which gives protection from frictional injury to the web space between toes due to the wearing of thong-type sandals or other similar footwear. The device is comprised of a flat, flexible, medically inert, and preferably transparent plastic material which is can be configured in a variety of shapes and which has a plantar base portion which fits under the toes and on the bottom of the foot, stabilizing the device from moving, a web spacer portion which fits between the toes and provides protection from frictional injury, and a dorsal flap portion which anchors the device to the top side of the foot.
    Type: Application
    Filed: February 22, 2008
    Publication date: August 28, 2008
    Inventors: Sande Berger, Leonard Jaffe
  • Protective device against frictional irritation due to wearing thong-type sandals and other footwear
    Patent number: 7335178
    Abstract: A device is provided which gives protection from frictional injury to the web space between toes due to the wearing of thong-type sandals or other similar footwear. The device is comprised of a flat, flexible, medically inert, and preferably transparent plastic material which is configured in a shape which has a plantar base portion which fits under the toes and on the bottom of the foot, stabilizing the device from moving, a web spacer portion which fits between the toes and provides protection from frictional injury, and a dorsal flap portion which anchors the device to the top side of the foot.
    Type: Grant
    Filed: March 9, 2004
    Date of Patent: February 26, 2008
    Inventors: Sande Berger, Leonard Jaffe
  • Protective device against frictional irritation due to wearing thong-type sandals and other footwear
    Publication number: 20050198870
    Abstract: A device is provided which gives protection from frictional injury to the web space between toes due to the wearing of thong-type sandals or other similar footwear. The device is comprised of a flat, flexible, medically inert, and preferably transparent plastic material which is configured in a shape which has a plantar base portion which fits under the toes and on the bottom of the foot, stabilizing the device from moving, a web spacer portion which fits between the toes and provides protection from frictional injury, and a dorsal flap portion which anchors the device to the top side of the foot.
    Type: Application
    Filed: March 9, 2004
    Publication date: September 15, 2005
    Inventors: Sande Berger, Leonard Jaffe