Patents by Inventor Jeff Spencer

Jeff Spencer 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).

  • Publication number: 20190059329
    Abstract: Non-toxic, polymeric animal toys with incorporated flavor compositions are disclosed and described. The flavor compositions are emulsified to provide high flash points which will withstand polymer processing techniques used to form the toys without significant losses of the flavor composition. Exemplary animal toys include those with polymeric foam bodies and elastomers that have flavor emulsions mixed into them as well as semi-crystalline polymeric fiber toys in which the outer fibers and all or part of the core fibers have an incorporated flavor composition.
    Type: Application
    Filed: August 31, 2018
    Publication date: February 28, 2019
    Inventors: Lendy Beatty, Jeff Spencer
  • Patent number: 7876115
    Abstract: A chuck includes a conductive element that contacts a device under test in a location on the chuck. The chuck includes an upper surface for supporting a device under test and a conductive element that extends through the chuck to the upper surface of the chuck. The conductive element is electrically isolated from the upper surface of the chuck, and makes electrical contact with any device under test supported by the chuck.
    Type: Grant
    Filed: February 17, 2009
    Date of Patent: January 25, 2011
    Assignee: Cascade Microtech, Inc.
    Inventors: Craig Stewart, Anthony Lord, Jeff Spencer, Terry Burcham, Peter McCann, Rod Jones, John Dunklee, Tim Lesher, David Newton
  • Publication number: 20090153167
    Abstract: A chuck includes a conductive element that contacts a device under test in a location on the chuck.
    Type: Application
    Filed: February 17, 2009
    Publication date: June 18, 2009
    Inventors: Craig Stewart, Anthony Lord, Jeff Spencer, Terry Burcham, Peter McCann, Rodd Jones, John Dunklee, Tim Lesher, David Newton
  • Patent number: 7492172
    Abstract: A chuck that includes an upper surface for supporting a device under test and a conductive element that extends through the chuck to the upper surface of the chuck. The conductive element is electrically isolated from the upper surface of the chuck, and makes electrical contact with any device under test supported by the chuck.
    Type: Grant
    Filed: April 21, 2004
    Date of Patent: February 17, 2009
    Assignee: Cascade Microtech, Inc.
    Inventors: Craig Stewart, Anthony Lord, Jeff Spencer, Terry Burcham, Peter McCann, Rod Jones, John Dunklee, Tim Lesher, David Newton
  • Patent number: 7368925
    Abstract: A probe station for testing a device under test. A first platen supporting an electrical probe. A chuck supporting the device under test. A second platen supporting an optical probe. The first platen and the second platen positioned above the device under test. A percentage of the top surface of the second platen terminating into free space.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: May 6, 2008
    Assignee: Cascade Microtech, Inc.
    Inventors: Peter Navratil, Brad Froemke, Craig Stewart, Anthony Lord, Jeff Spencer, Scott Runbaugh, Gavin Fisher, Pete McCann, Rod Jones
  • Publication number: 20080042675
    Abstract: A probe station.
    Type: Application
    Filed: October 19, 2007
    Publication date: February 21, 2008
    Inventors: Peter Navratil, Brad Froemke, Craig Stewart, Anthony Lord, Jeff Spencer, Scott Runbaugh, Gavin Fisher, Pete McCann, Rod Jones
  • Patent number: 7168594
    Abstract: A childproof lock for a reciprocating fluid dispensing pump of the type that is threaded into a locked position. In one set of embodiments, the lock requires simultaneous displacement in a direction other than unthreading to permit reciprocation of the pump. In another set of embodiments, fluid flow is permitted only when a lock is simultaneously displaced in a direction other than reciprocation of the pump.
    Type: Grant
    Filed: January 28, 2004
    Date of Patent: January 30, 2007
    Assignee: Rieke Corporation
    Inventors: Brian Law, Jeff Spencer, David Prichett
  • Publication number: 20050173461
    Abstract: A childproof lock for a reciprocating fluid dispensing pump of the type that is threaded into a locked position. In one set of embodiments, the lock requires simultaneous displacement in a direction other than unthreading to permit reciprocation of the pump. In another set of embodiments, fluid flow is permitted only when a lock is simultaneously displaced in a direction other than reciprocation of the pump.
    Type: Application
    Filed: January 28, 2004
    Publication date: August 11, 2005
    Inventors: Brian Law, Jeff Spencer, David Prichett
  • Publication number: 20050156610
    Abstract: A probe station.
    Type: Application
    Filed: January 16, 2004
    Publication date: July 21, 2005
    Inventors: Peter Navratil, Brad Froemke, Craig Stewart, Anthony Lord, Jeff Spencer, Scott Runbaugh, Gavin Fisher, Pete McCann, Rod Jones
  • Publication number: 20050115988
    Abstract: A multiple liquid foamer includes a foamer pump that defines a pump chamber. The foamer pump includes a plunger received in the pump chamber to pump a gas. A first liquid pump is coupled to the plunger to pump a first liquid in unison with the plunger. A second liquid pump is coupled to the plunger to pump a second liquid in unison with the plunger. The foamer pump defines a liquid passage that is fluidly coupled to the first liquid pump and the second liquid pump. The liquid passage is configured to mix the first liquid from the first liquid pump and the second liquid from the second liquid pump to form a mixed liquid. The foamer pump defines a gas passage in which the gas from the pump chamber is pumped. The gas passage intersects the liquid passage to create foam with the mixed liquid and the gas.
    Type: Application
    Filed: December 1, 2003
    Publication date: June 2, 2005
    Inventors: Brian Law, Jeff Spencer, David Pritchett
  • Publication number: 20040232935
    Abstract: A chuck includes a conductive element that contacts a device under test in a location on the chuck.
    Type: Application
    Filed: April 21, 2004
    Publication date: November 25, 2004
    Inventors: Craig Stewart, Anthony Lord, Jeff Spencer, Terry Burcham, Peter McCann, Rod Jones, John Dunklee, Tim Lesher, David Newton
  • Patent number: 6777964
    Abstract: A probe station.               ABSTRACT IS TOO SHORT. We have to do something to make this paragraph longer so that Xyvision will allow us to print it out so I am adding some 50 extra words so that it will hopefully let us print it out so that we can proof the file. PLEASE REMOVE THIS EXTRA DATA.
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: August 17, 2004
    Assignee: Cascade Microtech, Inc.
    Inventors: Peter Navratil, Brad Froemke, Craig Stewart, Anthony Lord, Jeff Spencer, Scott Runbaugh, Gavin Fisher, Pete McCann, Rod Jones
  • Publication number: 20030141861
    Abstract: A probe station.
    Type: Application
    Filed: October 30, 2002
    Publication date: July 31, 2003
    Inventors: Peter Navratil, Brad Froemke, Craig Stewart, Anthony Lord, Jeff Spencer, Scott Runbaugh, Gavin Fisher, Pete McCann, Rod Jones
  • Patent number: D349217
    Type: Grant
    Filed: February 5, 1993
    Date of Patent: August 2, 1994
    Inventor: Jeff Spencer