Patents by Inventor Michael E. Fox

Michael E. Fox 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).

  • Abrasive article including shaped abrasive particles comprising a particular toothed body
    Patent number: 11932802
    Abstract: Various shaped abrasive particles are disclosed. Each shaped abrasive particle includes a body having at least one major surface and a side surface extending from the major surface.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: March 19, 2024
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Todd M. Cotter, Francois Wagner, Rene G. Demers, Richard J. Klok, Alexandra Marazano, Adam D. Lior, James A. Salvatore, Sujatha K. Iyengar, David F Louapre, Sidath S. Wijesooriya, Ronald Christopher Motta, Gary A. Guertin, Michael D. Kavanaugh, Doruk O. Yener, Jennifer H. Czerepinski, Jun Jia, Frederic Josseaux, Ralph Bauer, Frank J. Csillag, Yang Zhong, James P. Stewart, Mark P. Dombrowski, Sandhya Jayaraman Rukmani, Amandine Martin, Stephen E. Fox, Nilanjan Sarangi, Dean S. Matsumoto
  • Air cleaner with cartridge suspension
    Patent number: 4314832
    Abstract: An air cleaner including a support member (11) having an axis (15), an axial air flow connection (12), and mounting structure (26, 31) extending along the axis for applying compressive force toward said connection; a hollow outer filter cartridge (16) having ends (41) with flexible lips (43) extending radially inward with respect to the axis; a hollow inner filter cartridge (17) carried by the support member and having flat surfaces extending transversely with respect to the axis; and clamping apparatus (21-23) for cooperating with the mounting structure to secure the inner filter cartridge to the support member, the support member and the clamping apparatus having further flat surfaces (24, 44) opposed to the flat surfaces of the inner filter cartridge, for cooperating therewith to grip the lips of the outer filter cartridge so as to suspend the latter from the support member.
    Type: Grant
    Filed: July 24, 1980
    Date of Patent: February 9, 1982
    Assignee: Donaldson Company, Inc.
    Inventor: Michael E. Fox