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:
Sep. 13, 2022
Filed:
Mar. 27, 2020
Applicant:
Spark Grills, Inc., Boulder, CO (US);
Inventors:
Benjamin West, Boulder, CO (US);
Steve Owen, Fremont, CA (US);
Assignee:
Spark Grills, Inc., Boulder, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
A47J 37/07 (2006.01); A47J 36/32 (2006.01);
U.S. Cl.
CPC ...
A47J 37/079 (2013.01); A47J 37/0704 (2013.01); A47J 37/0754 (2013.01); A47J 37/0786 (2013.01); A47J 36/321 (2018.08);
Abstract
Various charcoal cartridges are provided herein, including a charcoal cartridge having a unitary charcoal slab and a combustible igniter layer extending across the unitary charcoal slab. In some instances, the charcoal cartridge may have a plurality of holes extending through the unitary charcoal slab and/or a flavor layer that includes wood chips.