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:
Apr. 01, 2025
Filed:
Jun. 13, 2020
Applicant:
Bradley A. Randolph, Burlington, IA (US);
Inventor:
Bradley A. Randolph, Burlington, IA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 17/00 (2006.01); A61C 17/22 (2006.01);
U.S. Cl.
CPC ...
A61C 17/005 (2013.01); A61C 17/227 (2013.01);
Abstract
A disposable prophy angle with an accessible and replaceable internal collapsible prophylaxis cartridge and a push button and plunger/paddle combination to force a metered amount of prophylaxis medium into the prophy angle while providing audible and/or tactile feedback.