Patents by Inventor Neil Cletus Levers

Neil Cletus Levers 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).

  • Tubular diaphragm
    Patent number: 10054233
    Abstract: Embodiments include tubular diaphragm valves with a preformed mechanical closure point and optionally concave or convex convolution areas located near the flanges. These mechanical closure points and convolution areas give the embodiments an extended operational life, as compared to that of conventional cylindrical diaphragms.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: August 21, 2018
    Assignee: AcornVac, Incorporated
    Inventors: Carlos J. Galeazzi, Neil Cletus Levers, Thomas Kent Zinn
  • Tubular diaphragm
    Patent number: 9435442
    Abstract: Embodiments include tubular diaphragm valves with a preformed mechanical closure point and optionally concave or convex convolution areas located near the flanges. These mechanical closure points and convolution areas give the embodiments an extended operational life, as compared to that of conventional cylindrical diaphragms.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: September 6, 2016
    Assignee: ACORNVAC, INCORPORATED
    Inventors: Carlos J. Galeazzi, Neil Cletus Levers, Thomas Kent Zinn
  • Tubular diaphragm
    Publication number: 20150028244
    Abstract: Embodiments include tubular diaphragm valves with a preformed mechanical closure point and optionally concave or convex convolution areas located near the flanges. These mechanical closure points and convolution areas give the embodiments an extended operational life, as compared to that of conventional cylindrical diaphragms.
    Type: Application
    Filed: July 26, 2013
    Publication date: January 29, 2015
    Applicant: AcornVac Incorporated
    Inventors: Carlos J. Galeazzi, Neil Cletus Levers, Thomas Kent Zinn