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:
Jan. 10, 2023
Filed:
Sep. 03, 2019
Applicant:
Cyalume Technologies, Inc, West Springfield, MA (US);
Inventors:
James Miller, Fishers, IN (US);
Eric Domingos, Chicopee, MA (US);
Joseph Longo, Feeding Hills, MA (US);
Assignee:
Cyalume Technologies, Inc., West Springfield, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/32 (2006.01); A61B 1/06 (2006.01);
U.S. Cl.
CPC ...
A61B 1/32 (2013.01); A61B 1/06 (2013.01);
Abstract
A speculum includes a first blade member and a second blade member. Each of the first and second blade members extend from a proximal end to a distal end. A speculum control includes a control nut threadingly engaged with a threaded shaft. Internal threads of the control nut are oversized relative external threads of the threaded shaft such that the control nut freely spins upon the threaded shaft.