Patents by Inventor Edward R. Sisolak

Edward R. Sisolak 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).

  • Multiple-layer, formed face mask for use in a cold weather hood
    Patent number: 5809572
    Abstract: A face mask for use in a cold weather hood which may be worn to protect a wearer from the effects of a cold weather environment. The face mask is placed in an opening of the cold weather hood which has predetermined dimensions. The face mask is of multiple-layer construction and, in the preferred embodiment, includes a layer of moldable material sandwiched between two layers of relatively soft material. The layer of moldable material is molded or otherwise formed to substantially conform to the contours of the wearer's face.
    Type: Grant
    Filed: August 1, 1996
    Date of Patent: September 22, 1998
    Inventor: Edward R. Sisolak
  • Knit cheese hat
    Patent number: D398437
    Type: Grant
    Filed: January 24, 1997
    Date of Patent: September 22, 1998
    Inventor: Edward R. Sisolak
  • Embossed cheese tie
    Patent number: D399035
    Type: Grant
    Filed: August 12, 1997
    Date of Patent: October 6, 1998
    Inventor: Edward R. Sisolak
  • Embossed cheese hat
    Patent number: D399038
    Type: Grant
    Filed: August 12, 1997
    Date of Patent: October 6, 1998
    Inventor: Edward R. Sisolak