Patents by Inventor David E. Maxfield, Jr.

David E. Maxfield, Jr. 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).

  • Fuser member with an amino silane adhesive layer and preparation thereof
    Patent number: 6479158
    Abstract: A fuser member having an amino silane adhesive layer intermediate a fuser substrate and an outer fluoroelastomer layer wherein the amino silane adhesive layer contains an amino silane composition and an organo phosphonium catalyst, along with an image forming apparatus using such fuser member and a method for preparation of the fuser member using a flow coating method are disclosed.
    Type: Grant
    Filed: March 26, 1997
    Date of Patent: November 12, 2002
    Assignee: Xerox Corporation
    Inventors: Alan R. Kuntz, Frank P. Sgabellone, David E. Maxfield, Jr., Anthony J. Formicola, Jr., Robert N. Finsterwalder, David M. Friel
  • Flow coating solution and fuser member layers prepared therewith
    Patent number: 5945223
    Abstract: A flow coating solution consisting essentially of a fluoroelastomer, a nucleophilic crosslinking agent, and an effective solvent selected from the group consisting of N-methyl 2-pyrrolidone, dimethyl formamide, and dimethyl sulfoxide, along with a fuser member containing a layer prepared from flow coating said flow coating solution.
    Type: Grant
    Filed: March 24, 1997
    Date of Patent: August 31, 1999
    Assignee: Xerox Corporation
    Inventors: Alan R. Kuntz, Frank P. Sgabellone, David E. Maxfield, Jr., Anthony J. Formicola, Jr., Robert N. Finsterwalder, David M. Friel
  • Dome shaped extruded location feature tool for making the location feature and method for locating adjoining plates using the location feature
    Patent number: 5642641
    Abstract: A locating feature comprises a plate and a protrusion extending outwardly from the plate. The protrusion includes a substantially linear portion extending from the plate and a dome shaped portion extending from the linear portion.
    Type: Grant
    Filed: May 21, 1996
    Date of Patent: July 1, 1997
    Assignee: Xerox Corporation
    Inventors: David E. Maxfield, Jr., Daniel L. Coughlin, Jr.