Patents by Inventor Ralph J. Perfetto

Ralph J. Perfetto 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: 20130282399
    Abstract: The present invention relates to an assessment technique which is conveniently practiced on a computer or over a network. The assessment technique is particularly useful in assessment of health related factors. The invention also relates to a general purpose programmable computer which is provided with instructions for operating according to the assessment technique.
    Type: Application
    Filed: April 10, 2013
    Publication date: October 24, 2013
    Inventors: John E. Ware, Mark R. Kosinski, Jakob Bue Bjorner, Barbara Sardinha, James E. Dewey, Ralph J. Perfetto
  • Patent number: 8463623
    Abstract: The present invention relates to an assessment technique which is conveniently practiced on a computer or over a network. The assessment technique is particularly useful in assessment of health related factors. The invention also relates to a general purpose programmable computer which is provided with instructions for operating according to the assessment technique.
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: June 11, 2013
    Assignee: Optuminsight Life Sciences, Inc.
    Inventors: John E. Ware, Mark R. Kosinski, Jakob Bue Bjorner, Barbara Sardinha, James E. Dewey, Ralph J. Perfetto
  • Patent number: 5172574
    Abstract: A locking system utilizing a padlock guard which is designed specifically for use with a padlock of the type disclosed in U.S. Pat. No. 3,769,821. The lock has a flat-faced cylindrical housing and an internal key cylinder-operatable bolt which can be selectively protracted through and retracted from a hasp staple or the like inserted into a channel in the housing which intersects the path of movement of the bolt. The guard consists of a substantially cylindrical frontally open shell which has an inner diameter just slightly greater than the outer diameter of the lock housing and in one embodiment is welded to a hasp or the like in surrounding relation to the staple-accommodating slot therein. In another embodiment, the guard is welded to, and around the staple-accommodating slot in, the front side wall of a guide track rail for a sliding gate.
    Type: Grant
    Filed: January 29, 1991
    Date of Patent: December 22, 1992
    Inventor: Ralph J. Perfetto