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Class Information
Number: 606/183
Name: Surgery > Instruments > Cutting, puncturing or piercing > Lancet > Spring driven or biased into cutting position > Plural cutting blades
Description: Subject matter wherein the lancet carries at least two blades which act in unison upon release.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7524293 |
Method and apparatus for penetrating tissue |
Apr. 28, 2009 |
| 7491178 |
Method and apparatus for penetrating tissue |
Feb. 17, 2009 |
| 7481776 |
Method and apparatus for penetrating tissue |
Jan. 27, 2009 |
| 7377904 |
Cap displacement mechanism for lancing device and multi-lancet cartridge |
May. 27, 2008 |
| 7303573 |
Lancet device |
Dec. 4, 2007 |
| 7297151 |
Method and apparatus for body fluid sampling with improved sensing |
Nov. 20, 2007 |
| 7097631 |
Self-actuating applicator for microprojection array |
Aug. 29, 2006 |
| 6997936 |
Skin pricker blood sampling device |
Feb. 14, 2006 |
| 6780195 |
Device for clamping and cutting a flexible deformable tube |
Aug. 24, 2004 |
| 6719771 |
Blood sampling device |
Apr. 13, 2004 |
| 6299626 |
Skin pricker |
Oct. 9, 2001 |
| 6228100 |
Multi-use lancet device |
May. 8, 2001 |
| 6197039 |
Triple pointed micro knife |
Mar. 6, 2001 |
| 6056765 |
Lancet device |
May. 2, 2000 |
| 5964729 |
Perforating device for dermal administration |
Oct. 12, 1999 |
| 5961531 |
Convertible rongeur |
Oct. 5, 1999 |
| 5954738 |
Blood sampling device with lancet damping system |
Sep. 21, 1999 |
| 5938679 |
Apparatus and method for minimally invasive blood sampling |
Aug. 17, 1999 |
| 5871494 |
Reproducible lancing for sampling blood |
Feb. 16, 1999 |
| 5846244 |
Counter-balanced oscillating surgical saw |
Dec. 8, 1998 |
| 5843114 |
Skin perforating apparatus for transdermal medication |
Dec. 1, 1998 |
| 5830225 |
Dental and medical tissue knife |
Nov. 3, 1998 |
| 5800781 |
Blood sampling device |
Sep. 1, 1998 |
| 5725530 |
Surgical saw and methods therefor |
Mar. 10, 1998 |
| 5611809 |
Needle devices for medical use |
Mar. 18, 1997 |
| 5540709 |
Lancet device |
Jul. 30, 1996 |
| 5372588 |
Trocar having blunt tip |
Dec. 13, 1994 |
| 5366470 |
Lancet device |
Nov. 22, 1994 |
| 5209755 |
Dermal exciser |
May. 11, 1993 |
| 4794926 |
Lancet cartridge |
Jan. 3, 1989 |
| 4417580 |
Tissue perforator |
Nov. 29, 1983 |
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