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:
Oct. 04, 2022
Filed:
Jun. 28, 2019
Applicant:
Mark Krietzman, Palos Verdes Estates, CA (US);
Inventor:
Mark Krietzman, Palos Verdes Estates, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24F 13/00 (2006.01); A24F 17/00 (2006.01); A24F 25/00 (2006.01); A24F 40/49 (2020.01); A61M 11/04 (2006.01);
U.S. Cl.
CPC ...
A24F 40/49 (2020.01); A61M 11/042 (2014.02); A61M 2205/276 (2013.01);
Abstract
Exemplars include controls, limits or the selective stopping of vapor flow through a vaporizer cartridge and tip. A blocking member such as a deformable squeeze valve formed as at least a portion of the tip or a plunger formed within a cap having ports which fluidly communicate from the outside of the cap to the inside which is selectively moved in and out of an outlet to limit or prevent vapor flow.