Patents by Inventor Mark J. Sawyer

Mark J. Sawyer 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).

  • MANOMETRY SYSTEMS
    Publication number: 20240099601
    Abstract: A manometry system includes a manometric catheter configured to sense pressure within a gastrointestinal tract, a wireless assembly configured for transmitting/receiving signals to/from the catheter, and a base unit configured to calibrate the catheter prior to usage thereof and to store and charge a wireless electronics module of the wireless assembly.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 28, 2024
    Inventors: Jose I. Padovani, Benjamin J. Pagliuso, Christopher L. Bagley, Jeffrey T. Sawyer, William J. Camisa, Edward L. Carcamo, Mark A. Maguire, Ryan W. Bertwell
  • Pencil sharpener
    Patent number: D460115
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: July 9, 2002
    Inventor: Mark J. Sawyer
  • Desktop container
    Patent number: D481073
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: October 21, 2003
    Inventor: Mark J. Sawyer
  • Stapler remover cover
    Patent number: D411724
    Type: Grant
    Filed: December 1, 1995
    Date of Patent: June 29, 1999
    Inventor: Mark J. Sawyer
  • Staple remover cover
    Patent number: D423892
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: May 2, 2000
    Inventor: Mark J. Sawyer