Patents by Inventor Matthew Gieser

Matthew Gieser 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).

  • Ball delivery retrieval and storage system
    Patent number: D442658
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: May 22, 2001
    Assignee: M&K Plastics Corporation
    Inventors: Kenneth W. Loerop, Matthew Gieser
  • Ball delivery retrieval and storage system
    Patent number: D445469
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: July 24, 2001
    Assignee: Drummond Industries, Inc.
    Inventors: Kenneth W. Loerop, Matthew Gieser
  • Display sign and base
    Patent number: D495370
    Type: Grant
    Filed: July 29, 2003
    Date of Patent: August 31, 2004
    Assignee: M&K Plastics Corporation
    Inventors: Kenneth W. Loerop, Matthew Gieser
  • Transparent sump pump check valve
    Patent number: D364210
    Type: Grant
    Filed: July 19, 1994
    Date of Patent: November 14, 1995
    Assignee: Drummond Industries
    Inventors: Kenneth W. Loerop, Matthew Gieser