Patents by Inventor Mark W. Walters

Mark W. Walters 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).

  • Adaptable operating room ceiling systems
    Patent number: 9938724
    Abstract: An operating room ceiling system includes an air diffuser assembly, a raceway assembly, and a light assembly. The raceway assembly is positioned along an outer perimeter of the air diffuser assembly. The light assembly is positioned along an outer perimeter of the raceway assembly. The raceway assembly provides a raceway to facilitate cable routing.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: April 10, 2018
    Assignee: WALTERS HEALTHCARE RESOURCES, INC.
    Inventor: Mark W. Walters
  • Particle Containment Systems
    Publication number: 20140179216
    Abstract: A particle containment system includes an anteroom, an air-cleaning machine, and a vent. The anteroom includes a door and a first end configured to engage an opening in a building. The air-cleaning machine is coupled to a first port formed in a first wall of the anteroom. The air-cleaning machine is configured to provide filtered air to an interior of the anteroom or filter air provided from the interior of the anteroom. The vent is coupled to a second port formed in the first wall or a second wall of the anteroom. The vent is configured to close and seal when the door of the anteroom is opened.
    Type: Application
    Filed: December 21, 2012
    Publication date: June 26, 2014
    Applicant: Walters Healthcare Resources, Inc.
    Inventor: Mark W. Walters