Patents by Inventor Thomas Wojtkun

Thomas Wojtkun 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: 20080257499
    Abstract: An ergonomic dispenser of a roll of adhesive film facilitates application of that film to a surface with minimum manipulation by the user. The dispenser has a low profile where the cutting blade, axis of rotation of the adhesive film roll and dispenser handle lie in closely aligned planes. This creates a low profile dispenser which places the roll of adhesive film in close proximity to the application surface. A flexible shield overlies the cutting blade to prevent unwanted user contact with the blade. Various means are used to manage the loose end of film after it is cut off the roll so that it does not adhere to the roll or double over on itself. Unidirectional movement of the roll is also used to manage the loose end of tape after cutoff. Optionally, blade means may be added to the dispenser's handle for use in opening cartons, cutting string or the like.
    Type: Application
    Filed: March 23, 2007
    Publication date: October 23, 2008
    Inventors: Thomas Wojtkun, Dominic Daunter, David Thimm, Curt Bailey, James Hawley, Brian Vulpitta
  • Patent number: 7195048
    Abstract: An ergonomic dispenser of a roll of adhesive film facilitates application of that film to a surface with minimum manipulation by the user. The dispenser has a low profile where the cutting blade, axis of rotation of the adhesive film roll and dispenser handle lie in closely aligned planes. This creates a low profile dispenser which places the roll of adhesive film in close proximity to the application surface. A flexible shield overlies the cutting blade to prevent unwanted user contact with the blade. Various means are used to manage the loose end of film after it is cut off the roll so that it does not adhere to the roll or double over on itself. Unidirectional movement of the roll is also used to manage the loose end of tape after cutoff. Optionally, blade means may be added to the dispenser's handle for use in opening cartons, cutting string or the like.
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: March 27, 2007
    Assignee: Henkel Consumer Adhesives, Inc.
    Inventors: Thomas Wojtkun, Dominic Daunter, David Thimm, Curt Bailey, James Hawley, Brian Vulpitta
  • Publication number: 20040244917
    Abstract: An ergonomic dispenser of a roll of adhesive film facilitates application of that film to a surface with minimum manipulation by the user. The dispenser has a low profile where the cutting blade, axis of rotation of the adhesive film roll and dispenser handle lie in closely aligned planes. This creates a low profile dispenser which places the roll of adhesive film in close proximity to the application surface. A flexible shield overlies the cutting blade to prevent unwanted user contact with the blade. Various means are used to manage the loose end of film after it is cut off the roll so that it does not adhere to the roll or double over on itself Unidirectional movement of the roll is also used to manage the loose end of tape after cutoff. Optionally, blade means may be added to the dispenser's handle for use in opening cartons, cutting string or the like.
    Type: Application
    Filed: June 4, 2003
    Publication date: December 9, 2004
    Inventors: Thomas Wojtkun, Dominic Daunter, David Thimm, Curt Bailey, James Hawley, Brian Vulpitta
  • Patent number: D523084
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: June 13, 2006
    Assignee: Henkel Consumer Adhesives, Inc.
    Inventors: Thomas Wojtkun, Dominic Daunter, David Thimm, Curt Bailey, Noah E. Dingler