Patents by Inventor David L. Eastin

David L. Eastin 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).

  • Patent number: 5201976
    Abstract: A pressure sensitive adhesive label system collectible in a continuous roll form. A transparent release liner removed from the stock roll is collected and subsequently reapplied to the upper surface of the web as an overlaminate layer to provide rigidity and protect printed indicia of the face material. The process of manufacturing the label system produces a quality label product in roll form without die cutting and results in the recycling of the release liner while eliminating release liner and matrix waste.
    Type: Grant
    Filed: May 6, 1991
    Date of Patent: April 13, 1993
    Assignee: Morgan Adhesives Company
    Inventor: David L. Eastin
  • Patent number: 4226658
    Abstract: The laminate includes a partially cured flexible acrylic face sheet having a primer layer on one surface thereof bonded to a binder layer having a layer of reflective glass beads embedded therein and protruding therefrom. The laminate being completed with the spacer layer bonded to a bead embedded binder layer. A reflective mirror-like thin metal coating is provided on the outer surface thereof. The improvement resides in using a supported spacer layer so that no stretching of the spacer layer occurs during lamination, thus resulting in lessening of visual defects such as wrinkles and the like and crossbanding in the reflectant characteristics. The process further eliminates the use of a seal coat as well as combining bead coating and lamination into one step rather than two as in the prior art.
    Type: Grant
    Filed: January 12, 1979
    Date of Patent: October 7, 1980
    Assignee: Morgan Adhesives Company
    Inventors: Russell L. Carlson, David L. Eastin, Ralph H. Loehning, William E. Stalker