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:
Jul. 10, 1984
Filed:
May. 19, 1983
Albert Geiger, Garmisch-Partenkirchen, DE;
Geiger Plastic GmbH, , DE;
Abstract
A removal-resistant plug or closure for a container has a slide radially extensible beyond the circumference of the plug and container to provide a gripping surface for removal of the plug. With the slide retracted, the exterior surfaces of the plug is smooth and devoid of any gripping surface. A seal attached after the container is filled and the plug inserted is provided by a cavity which extends across a lateral edge of the slide and the adjacent portion of the slide guide in the plug. A marker plate is attached to cover the cavity such that when the slide is moved, the portions of the cavity are misaligned to break the marker plate from the plug to provide a visible indication that the seal has been broken.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile