Patent · US Active

Vaginal speculum apparatus

US9332898B2 · kind B2 · utility

41Cited by

201References

30Claims

0Family size

Assignee

WELCH ALLYN, INC. · US

Inventors

Michael T. McMahon · Syracuse, US
Allan I. Krauter · Skaneateles, US
Robert L. Vivenzio · Auburn, US
Dale C. Saddlemire · Cortland, US
Dominick Danna · Syracuse, US
Stephen W. Burnett · Locke, US
Daniel C. Briggs · Camillus, US
Scott G. Spanfelner · Camillus, US
Jon E. Salvati · Skaneateles, US

Key dates

Filing date	Jan 31, 2014
Grant date	May 10, 2016
Priority date	—
Expiry date	Jan 31, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49826
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A vaginal speculum apparatus includes a portable illumination assembly that is releasably attached to one of the upper blade and lower blade of a disposable vaginal speculum. The portable illumination assembly is defined by a housing that retains at least one LED and a portable power supply. The portable illumination assembly can be energized by an externally accessible member after the illuminator has been attached to the speculum.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.