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:
Dec. 24, 2024
Filed:
Oct. 27, 2022
National Presto Industries, Inc., Eau Claire, WI (US);
Logan Brooks, Eau Claire, WI (US);
National Presto Industries, Inc., Eau Claire, WI (US);
Abstract
Disclosed is a canning funnel with an integral headspace gauge, the canning funnel includes a receiving bowl, an outer base, and a positioning portion which when used with a canning jar, protrudes into the opening of the canning jar to guide foodstuffs from the receiving bowl into the canning jar. The positioning portion is formed with horizontal steps that form a headspace gauge, the steps indicating predetermined distances from the top edge of the canning jar so that when in use, liquid or foodstuffs can be added until a required amount of space is formed between the foodstuffs or liquid and the top edge of the canning jar. The horizontal steps being viewable by a user when the canning funnel is positioned on a canning jar for use.