Patents by Inventor Fred Prins

Fred Prins 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: 8881969
    Abstract: A system for promoting and facilitating recycling having a recycle strip placed in consumer packaging that includes paperboard, chipboard and corrugated cardboard that has a consistent, conspicuous appearance and is placed in a conspicuous manner into the packaging so that the consumer recognizes that the packaging is recyclable. When removed from the package, the strip disables a plurality of structural elements of the packaging, the elements no longer maintaining the package in three dimensions, allowing the consumer to easily flatten the packaging for accumulation and eventual recycling. When placed, the strip selectively binds to the sides of the packaging, eliminating any weakness in the packaging, and selectively releases when a consumer pulls the strip from the packaging, separating the packaging into elements but maintaining a unitary article.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: November 11, 2014
    Inventor: Fred Prins