04380998 is referenced by 56 patents and cites 5 patents.

A removable speculum for use in conjunction with an otoscope. The speculum contains a soft, rubber-like tip bonded upon the distal end thereof for protecting the ear canal and forming a seal therewith. An internal seal is also provided that acts between the speculum and a receiving surface upon the otoscope.

Title
Soft tip speculum
Application Number
6/222281
Publication Number
4380998
Application Date
January 5, 1981
Publication Date
April 26, 1983
Inventor
Barden A Conroe
Skaneateles
NY, US
John Cecil Jr
Skaneateles
NY, US
Joseph D Kieffer III
Camillus
NY, US
Agent
Bruns & Jenney
Assignee
Welch Allyn
NY, US
IPC
A61B 1/22
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