Patents by Inventor Robert U. Salerno

Robert U. Salerno 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).

  • Rotatable earring and method for making the same
    Patent number: 5203183
    Abstract: An earring of unitary construction having a rotatable element and a method of making the same. The earring includes a first ornamental portion which freely rotates about a ball bearing assembly fixedly attached to the first ornamental portion, a second ornamental portion disposed to the front of the first ornamental portion which remains fixed, and a bearing cap assembly disposed to the rear of the first ornamental portion which is fixedly attached to the second ornamental portion and includes a bearing cap which covers the ball bearing assembly, and an ear clasp for selective attachment of the earring to a wearer's ear.
    Type: Grant
    Filed: January 16, 1992
    Date of Patent: April 20, 1993
    Inventor: Robert U. Salerno