Patents by Inventor Bradley Alan Pryde

Bradley Alan Pryde 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).

  • Screen securing device
    Patent number: 8720697
    Abstract: A securing device for securing a screening panel to a support frame of a vibrating screen assembly. The securing device has a body with a securing means at one end and a stub at the lower end. The securing means is shaped to mate with a complementary securing cavity in the screening panel and has a hole that receives a pin located in the securing cavity. The stub may be threaded to engage the support frame.
    Type: Grant
    Filed: September 10, 2009
    Date of Patent: May 13, 2014
    Assignee: Ludowici Technologies Pty Ltd
    Inventors: Bradley Alan Pryde, Peter Martin Olsen
  • VIBRATING SCREEN PANEL
    Publication number: 20120273397
    Abstract: A screen panel for use in a vibrating screen device. The screen panel has a plurality of in-flow slots and cross-flow slots arranged in a regular pattern to provide enhanced open area for a given slot size.
    Type: Application
    Filed: July 11, 2012
    Publication date: November 1, 2012
    Applicant: LUDOWICI AUSTRALIA PTY LTD
    Inventors: Peter Martin Olsen, Bradley Alan Pryde
  • Vibrating screen panel
    Patent number: 8256623
    Abstract: A screen panel for use in a vibrating screen device. The screen panel has a plurality of in-flow slots and cross-flow slots arranged in a regular pattern to provide enhanced open area for a given slot size.
    Type: Grant
    Filed: May 19, 2008
    Date of Patent: September 4, 2012
    Assignee: Ludowici Australia Pty. Ltd.
    Inventors: Peter Martin Olsen, Bradley Alan Pryde
  • SCREEN SECURING DEVICE
    Publication number: 20110247969
    Abstract: A securing device for securing a screening panel to a support frame of a vibrating screen assembly. The securing device has a body with a securing means at one end and a stub at the lower end. The securing means is shaped to mate with a complementary securing cavity in the screening panel and has a hole that receives a pin located in the securing cavity. The stub may be threaded to engage the support frame.
    Type: Application
    Filed: September 10, 2009
    Publication date: October 13, 2011
    Applicant: Ludowici Technologies Pty Ltd
    Inventors: Bradley Alan Pryde, Peter Martin Olson
  • VIBRATING SCREEN PANEL
    Publication number: 20100140147
    Abstract: A screen panel for use in a vibrating screen device. The screen panel has a plurality of in-flow slots and cross-flow slots arranged in a regular pattern to provide enhanced open area for a given slot size.
    Type: Application
    Filed: May 19, 2008
    Publication date: June 10, 2010
    Inventors: Peter Martin Olsen, Bradley Alan Pryde