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Class Information
Number: 451/556
Name: Abrading > Rigid tool > Stationary > Razor hone
Description: Rigid, stationary tool for sharpening the cutting edge of a razor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553218 |
Multi-bladed razor cartridge sharpener with aloe vera gel lubricant |
Jun. 30, 2009 |
| 7374475 |
Hand-held sharpener device |
May. 20, 2008 |
| 7229345 |
Knife sharpener |
Jun. 12, 2007 |
| 7220169 |
Sharpening apparatus |
May. 22, 2007 |
| 7153200 |
Blade grinding tool |
Dec. 26, 2006 |
| 7121935 |
Blade sharpener |
Oct. 17, 2006 |
| 6726551 |
Manual knife sharpener with angle control |
Apr. 27, 2004 |
| 6371841 |
Knife maintenance apparatus having two distinct maintenance surfaces |
Apr. 16, 2002 |
| 6358123 |
Apparatus and method for reducing disc surface asperities to sub-microinch height |
Mar. 19, 2002 |
| 6325710 |
Coated silicon nitride based cutting tools |
Dec. 4, 2001 |
| 6238280 |
Abrasive cutter containing diamond particles and a method for producing the cutter |
May. 29, 2001 |
| 6224475 |
Sharpener sheath |
May. 1, 2001 |
| 6116995 |
Drill bit sharpening apparatus |
Sep. 12, 2000 |
| 6062970 |
Stropping device of blade for safety razors |
May. 16, 2000 |
| 5976001 |
Interrupted cut abrasive tool |
Nov. 2, 1999 |
| 5976002 |
Knife sharpener |
Nov. 2, 1999 |
| 5879229 |
Ice skate blade resurfacer |
Mar. 9, 1999 |
| 5785586 |
Sharpening method and apparatus |
Jul. 28, 1998 |
| 5462476 |
Blade sharpening device |
Oct. 31, 1995 |
| 5453038 |
Method and apparatus for finishing machined orifices in ceramics |
Sep. 26, 1995 |
| 5235785 |
Apparatus and method for sharpening a clipper blade |
Aug. 17, 1993 |
| 5224302 |
Device for re-conditioning cutting elements of disposable double-blade shavers |
Jul. 6, 1993 |
| 5036731 |
Razor sharpening device |
Aug. 6, 1991 |
| 4229910 |
Knife sharpening apparatus |
Oct. 28, 1980 |
| 4060941 |
Hone for rotary electric razor cutters |
Dec. 6, 1977 |
| 3950898 |
Safety razor blade water honer |
Apr. 20, 1976 |
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