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. 13, 2022
Filed:
Nov. 06, 2020
Applicant:
Frog Design Inc., San Francisco, CA (US);
Inventors:
Frances Wang, San Francisco, CA (US);
Ryan Starling, San Rafael, CA (US);
Scott Thibeault, Redwood City, CA (US);
Rachel Hobart, San Francisco, CA (US);
Assignees:
Yona Care, LLC, Dover, DE (US);
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/303 (2006.01); A61B 1/32 (2006.01); A61B 1/00 (2006.01);
U.S. Cl.
CPC ...
A61B 1/303 (2013.01); A61B 1/00147 (2013.01); A61B 1/32 (2013.01);
Abstract
A speculum includes a handle; a lower leaf extending forward and distally from the handle; at least one upper leaf supported on the handle; a lever pivotally coupled to the handle; and a pin extending from the lever and slidably coupled to the at least one upper leaf. Movement of the lever relative to the handle causes the lever to slide the pin and pivotally move the at least one upper leaf relative to the lower leaf from a collapsed position to an open position.