Patents by Inventor John S. Glaspell

John S. Glaspell 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).

  • Applicator filling/assembly method
    Patent number: 8407879
    Abstract: In a method for assembling a dispenser/applicator, a closure/applicator is assembled over an applicator body. The applicator body contains a body of personal care product. A seal is applied over the closure/applicator. A cap is assembled over the closure/applicator. The closure/applicator may be installed with a plurality of pins protruding through apertures in the closure/applicator. The pins may guide an end of an elevator screw into a complementary boss of the closure/applicator.
    Type: Grant
    Filed: February 11, 2010
    Date of Patent: April 2, 2013
    Assignee: Plastek Industries, Inc.
    Inventor: John S. Glaspell