Patents by Inventor Yashaya Yarnitsky

Yashaya Yarnitsky 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).

  • Jig for use in machining stylus blanks
    Patent number: 4466555
    Abstract: A jig comprises a housing which has a front end and a storage channel. A split collet and an elongated slotted bar attached thereto are slideably moveable into and out of the housing. The jig further has an elongated bolt for transporting individual blanks from the storage channel to the front end of the housing. Respective first and second pistons located inside the housing are provided for operating the split collet and the elongated bolt. The split collet is movably received within the housing and is not formed by a section thereof.
    Type: Grant
    Filed: July 21, 1981
    Date of Patent: August 21, 1984
    Assignee: RCA Corporation
    Inventors: Yashaya Yarnitsky, Avinoam Livny
  • Jig for machining stylus blanks
    Patent number: 4433794
    Abstract: A jig comprises a housing which contains a storage channel and a feed channel. The feed channel communicates with the storage channel and extends to the front end of the housing. The jig also has a releasable gripping portion located at its front end. The releasable gripping portion grips and releases stylus blanks. The jig also has bolt for transporting blanks from the storage channel through the feed channel to the releasable gripping portion.
    Type: Grant
    Filed: July 21, 1981
    Date of Patent: February 28, 1984
    Assignee: RCA Corporation
    Inventors: Yashaya Yarnitsky, Shmuel Kaldor