Patents by Inventor James Kenneth Cairns

James Kenneth Cairns 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: 20240358470
    Abstract: A surgical lighting system includes a light head housing, a handle, and a camera. The light head housing includes a plurality of light emitting elements therein that are arranged to emit light downward to a region of interest. The handle is mounted to the light head housing and protrudes downward from the light head housing, the handle including a handle housing having a sufficient size to be gripped by the human hand. A camera is mounted within the handle housing, the camera having a field of view that encompasses at least a portion of the region of interest. The handle housing has an upper generally tubular section mounted to the light head housing and a lower generally tubular section extending downward from a bottom of the upper generally tubular section. The outer perimeter of the lower generally tubular section is relatively wider in axial cross section than the outer perimeter of the upper generally tubular section over a portion of the upper generally tubular section.
    Type: Application
    Filed: July 12, 2024
    Publication date: October 31, 2024
    Applicant: American Sterilizer Company
    Inventors: Steven H. Rus, James Kenneth Cairns, Purushottam Parajuli
  • Publication number: 20210298864
    Abstract: A surgical lighting system includes a light head housing, a handle, a camera, and an optical fiber cable. The light head housing includes a plurality of light emitting elements therein that are arranged to emit light downward to a region of interest. The handle is mounted to the light head housing and protrudes downward from the light head housing, the handle including a handle housing having a sufficient size to be gripped by the human hand. A camera is mounted within the handle housing, the camera having a field of view that encompasses at least a portion of the region of interest. An optical fiber cable extends from a location within the handle housing and to the light head housing, the optical fiber cable being configured to transmit optical video signals associated with video data captured by the camera to the light head housing.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 30, 2021
    Inventors: Breese J. Watson, Gregory Turcovsky, Steven H. Rus, James Kenneth Cairns, Purushottam Parajuli
  • Patent number: D1028330
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: May 21, 2024
    Assignee: American Sterilizer Company
    Inventors: James Kenneth Cairns, Steven Henry Rus, Purushottam Parajuli