The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
Feb. 15, 2019
Prince Castle Llc, Carol Stream, IL (US);
Eugene S. Maslana, Arlington Heights, IL (US);
Sean Forrest, Park Ridge, IL (US);
Brian Smetana, Downers Grove, IL (US);
Richard Bauer, Palatine, IL (US);
Marmon Foodservice Technologies, Inc., Osseo, MN (US);
Abstract
A tamper-evident food delivery packaging systems, methods of tamper-evident packaging of food for delivery, and apparatus for tamper-evident food packaging operate to form resilient self-fastening perforations through a packaging. A binding apparatus includes an anvil and a flipper plate. A cutter head includes a profile blade and a slot blade. A pusher is pivotably connected between the profile blade and the slot blade. The cutting apparatus moves in a reciprocal motion relative to the anvil while the flipper plate engages a pusher to pivot the pusher during the reciprocal motion.