Patents by Inventor James Timothy Hall

James Timothy Hall 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).

  • Expandable/retractable thermocouple
    Patent number: 8764289
    Abstract: A thermocouple includes a first housing defining a first interior with an open end, a second housing having a first end and a second end, wherein the second housing is slidably coupled to the first housing with the first end residing within the first interior and the second end residing exteriorly of the first interior and a temperature sensing element, and a seal.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: July 1, 2014
    Assignee: Unison Industries, LLC
    Inventors: John Patrick Parsons, Denis John O'Flynn, James Timothy Hall
  • THERMOCOUPLE
    Publication number: 20130163637
    Abstract: A thermocouple includes a first housing defining a first interior with an open end, a second housing having a first end and a second end, wherein the second housing is slidably coupled to the first housing with the first end residing within the first interior and the second end residing exteriorly of the first interior and a temperature sensing element, and a seal.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 27, 2013
    Applicant: UNISON INDUSTRIES, LLC
    Inventors: John Patrick Parsons, Denis John O'Flynn, James Timothy Hall
  • Tilted primary clamshell lens laser scanner
    Patent number: 5903386
    Abstract: A scanner transmits a generally collimated beam of radiation such that the beam rotates about an axis to form a conical scanning pattern. The scanner comprises a concave parabolic reflector having a geometric axis and a focus, a rotation mechanism for effecting rotation of the concave parabolic reflector about a rotation axis which is angularly offset with respect to the geometric axis of the concave parabolic reflector, an opening formed in the concave parabolic reflector proximate the rotation axis thereof, and a convex parabolic reflector disposed along the rotation axis of the concave parabolic reflector and having a focus which is approximately co-located with the focus of the concave parabolic reflector.
    Type: Grant
    Filed: January 20, 1998
    Date of Patent: May 11, 1999
    Assignee: Northrop Grumman Corporation
    Inventors: Murty Venkata Mantravadi, Dennis Hilliard Rose, James Timothy Hall, Dennis Carl Richman