Patents by Inventor Timothy C. Quigley

Timothy C. Quigley 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).

  • Flexible drinking tube with check valve
    Patent number: 4196747
    Abstract: Invalids have difficulty sipping water from pitchers and glasses through ordinary straws because of the effort required to lift water through a straw or tube and the fact that upon cessation of sucking the water in the tube runs back into the pitcher or glass. A flap-type check valve is placed in the lower end of the tube. Little effort is required to open the valve. The weight of the water maintains it closed.
    Type: Grant
    Filed: August 11, 1978
    Date of Patent: April 8, 1980
    Inventors: Patrick C. Quigley, Timothy C. Quigley
  • Surgical retractor
    Patent number: D320658
    Type: Grant
    Filed: June 7, 1989
    Date of Patent: October 8, 1991
    Assignee: Adept-Med International, Inc.
    Inventors: Patrick C. Quigley, Timothy C. Quigley, Bernard Goott
  • Surgical breast implant protector
    Patent number: D328496
    Type: Grant
    Filed: November 5, 1990
    Date of Patent: August 4, 1992
    Assignee: Adept-Med International, Inc.
    Inventors: Patrick C. Quigley, Timothy C. Quigley
  • Surgical retractor blade
    Patent number: D343236
    Type: Grant
    Filed: January 10, 1992
    Date of Patent: January 11, 1994
    Assignee: Adept-Med International, Inc.
    Inventors: Patrick C. Quigley, Timothy C. Quigley, Bernard Goott
  • Abdominal retractor
    Patent number: D346022
    Type: Grant
    Filed: September 8, 1992
    Date of Patent: April 12, 1994
    Assignee: Adept-Med International, Inc.
    Inventors: Patrick C. Quigley, Timothy C. Quigley, Bernard Goott
  • Surgical retractor
    Patent number: D353458
    Type: Grant
    Filed: April 20, 1993
    Date of Patent: December 13, 1994
    Assignee: Adept-Med International, Inc.
    Inventors: Patrick C. Quigley, Timothy C. Quigley
  • Surgical retractor
    Patent number: D358470
    Type: Grant
    Filed: July 11, 1994
    Date of Patent: May 16, 1995
    Assignee: Adept-Med International, Inc.
    Inventors: Patrick C. Quigley, Timothy C. Quigley