Patents by Inventor George Mathew Davis

George Mathew Davis 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).

  • Method and device for dispensing sealant within a gap
    Patent number: 8419401
    Abstract: A nozzle head for dispensing sealant within a gap is provided. The nozzle head includes, but is not limited to, a body section and a port connected with the body section. The body section forms a primary channel through which sealant is dispensed. The primary channel forms an entrance through which sealant enters the body section and an exit through which sealant is dispensed from the nozzle. The port is connected with the body section and surrounds the exit. The port forms a chamber having a tip portion opposed to a rear opening. The chamber forms an angled path from the tip portion to the rear opening to trap and guide excess sealant within the chamber to the rear opening.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: April 16, 2013
    Assignee: Illinois Tool Works Inc.
    Inventors: Michael J. McMahon, Stanely Piotrowski, George Mathew Davis, Anthony Caringella, Kyle Kestner, Donald L. VanErden
  • METHOD AND DEVICE FOR DISPENSING SEALANT WITHIN A GAP
    Publication number: 20110091590
    Abstract: A nozzle head for dispensing sealant within a gap is provided. The nozzle head includes, but is not limited to, a body section and a port connected with the body section. The body section forms a primary channel through which sealant is dispensed. The primary channel forms an entrance through which sealant enters the body section and an exit through which sealant is dispensed from the nozzle. The port is connected with the body section and surrounds the exit. The port forms a chamber having a tip portion opposed to a rear opening. The chamber forms an angled path from the tip portion to the rear opening to trap and guide excess sealant within the chamber to the rear opening.
    Type: Application
    Filed: October 20, 2009
    Publication date: April 21, 2011
    Inventors: Michael J. McMahon, Stanely Piotrowski, George Mathew Davis, Anthony Caringella, Kyle Kestner, Donald L. VanErden
  • REMOVABLE NOZZLE
    Publication number: 20110089192
    Abstract: A nozzle for dispensing sealant is provided. The nozzle includes, but is not limited to, a body section and a coupling member. The body section forms a primary channel through which sealant is dispensed. The primary channel forming an entrance through which sealant enters the body section and an exit through which sealant is dispensed from the nozzle. The coupling member is at the entrance of the primary channel and has a first fastener configured to mate with a second fastener of the sealant container.
    Type: Application
    Filed: October 20, 2009
    Publication date: April 21, 2011
    Inventors: Michael J. McMahon, Stanely Piotrowski, George Mathew Davis, Anthony Caringella, Kyle Kestner, Donald L. VanErden