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Class Information
Number: 30/286
Name: Cutlery > Cutting tools > With guard and/or guide
Description: Implements which have either (1) a guard for the cutting edge so related to such edge as to prevent cutting other than in a desired manner, or (2) a guide to cause the implement to move in a predetermined relation to the material being cut or a work table or other support for the material or to cause the material to move in a predetermined relation to the implement, or (3) a guard to protect the hand from injury by the blade or material. The same device may function as both a guard and guide.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7533595 |
Lamina cutter |
May. 19, 2009 |
| 7526865 |
Utility knife with rear gyre pivot structure |
May. 5, 2009 |
| 7509742 |
Safety cutting apparatus |
Mar. 31, 2009 |
| 7485126 |
Scalpel blade guard |
Feb. 3, 2009 |
| 7406771 |
Protective shield for a free-cutting tool |
Aug. 5, 2008 |
| 7356928 |
Utility knife with safety guard having reduced play |
Apr. 15, 2008 |
| 7287329 |
Sheetrock panel cutting device |
Oct. 30, 2007 |
| 7284331 |
Trimmer guard |
Oct. 23, 2007 |
| 7140112 |
Head cover trimming system |
Nov. 28, 2006 |
| 7111404 |
Shield apparatus for power trimmer |
Sep. 26, 2006 |
| 7051443 |
Multi-function heavy duty utility knife with stabilizer pivot structure |
May. 30, 2006 |
| 7024773 |
Safety cutter with retracting guard |
Apr. 11, 2006 |
| 7024772 |
Case knife with multiple position blade guards |
Apr. 11, 2006 |
| 7017271 |
Cutting device |
Mar. 28, 2006 |
| 6983541 |
Utility knife with retracting shield |
Jan. 10, 2006 |
| 6964100 |
Knife guard |
Nov. 15, 2005 |
| 6941664 |
Shingle cutting tool |
Sep. 13, 2005 |
| 6918205 |
Grafting tool |
Jul. 19, 2005 |
| 6918183 |
Knife with slidable blade protector |
Jul. 19, 2005 |
| 6892461 |
Weed trimmer safety guard |
May. 17, 2005 |
| 6884240 |
Protection system for surgical instruments |
Apr. 26, 2005 |
| 6861903 |
Signal coupling systems with enhanced isolation and dynamic range |
Mar. 1, 2005 |
| 6854186 |
Lockable knife block |
Feb. 15, 2005 |
| 6842985 |
Pivotal plant protector |
Jan. 18, 2005 |
| 6826838 |
Clip-on corner alignment device |
Dec. 7, 2004 |
| 6757978 |
Scissors for angularly cutting sheet stock |
Jul. 6, 2004 |
| 6757980 |
Weed trimmer shield kit |
Jul. 6, 2004 |
| 6718637 |
Automatic safety knife |
Apr. 13, 2004 |
| 6665942 |
Plant protector |
Dec. 23, 2003 |
| 6655034 |
Plant protector |
Dec. 2, 2003 |
| 6637112 |
Box cutter with deflectable safety shield |
Oct. 28, 2003 |
| 6569175 |
Surgical knife |
May. 27, 2003 |
| 6564460 |
Detachable circular saw guard |
May. 20, 2003 |
| 6560873 |
Automatic safety knife |
May. 13, 2003 |
| 6557730 |
Cutting and decorating device with cutting depth shop |
May. 6, 2003 |
| 6554163 |
Decorating and cutting device |
Apr. 29, 2003 |
| 6547098 |
Decorating and cutting device with cutting device blade biasing |
Apr. 15, 2003 |
| 6532669 |
Cutting device |
Mar. 18, 2003 |
| 6513249 |
Flute knife |
Feb. 4, 2003 |
| 6508004 |
Safety cover for cutting blade of portable trimmer |
Jan. 21, 2003 |
| 6497044 |
Cutting blade cover for brush cutter |
Dec. 24, 2002 |
| 6493945 |
Cutting tool |
Dec. 17, 2002 |
| 6460254 |
Cutter |
Oct. 8, 2002 |
| 6453559 |
Safety knife |
Sep. 24, 2002 |
| 6427339 |
Electrical metal cutting device |
Aug. 6, 2002 |
| 6381855 |
Knife-holding assist |
May. 7, 2002 |
| 6378219 |
Cutting implement |
Apr. 30, 2002 |
| 6349472 |
Cutting device |
Feb. 26, 2002 |
| 6327782 |
Grass and weed cutter construction |
Dec. 11, 2001 |
| 6327783 |
Rotating and locating structures of protective shield of round knife |
Dec. 11, 2001 |
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