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Class Information
Number: 600/191
Name: Surgery > Specula > Laryngoscope > Having particular blade structure > Made from light transmitting material
Description: Subject matter wherein the blade is transparent or translucent to facilitate viewing all parts of the mouth through the blade or to evenly distribute illumination received at the proximal end of the blade.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE37861 |
Laryngoscope blade |
Sep. 24, 2002 |
| 6217514 |
Laryngoscope |
Apr. 17, 2001 |
| 6176824 |
Fiberoptically illuminated appliances |
Jan. 23, 2001 |
| 6056721 |
Balloon catheter and method |
May. 2, 2000 |
| 5993383 |
Laryngoscope blade with tongue controlling wing sections |
Nov. 30, 1999 |
| 5938591 |
Self retaining laryngoscope |
Aug. 17, 1999 |
| 5888195 |
Laryngoscope blade |
Mar. 30, 1999 |
| 5873818 |
Laryngoscope with enhanced viewing capability |
Feb. 23, 1999 |
| 5669933 |
Removable embolus blood clot filter |
Sep. 23, 1997 |
| 5429120 |
Sub-surface visualization device |
Jul. 4, 1995 |
| 5277173 |
Chemiluminiscent disposable laryngoscope |
Jan. 11, 1994 |
| 4320745 |
Fiber optics laryngoscope |
Mar. 23, 1982 |
| 4037588 |
Laryngoscopes |
Jul. 26, 1977 |
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