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Class Information
Number: 30/329
Name: Cutlery > Holders for detachable blades
Description: Devices for holding detachable cutting blades.










Sub-classes under this class:

Class Number Class Name Patents
30/337 Interlocked blade and holder 120
30/332 Knockdown holders 24
30/330 Pivoted part 59
30/335 Sliding-blade assembly 272
30/334 U-strap holder 12


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8667695 Work head for a rotational brush cutter Mar. 11, 2014
8661692 Split blade housing for power operated rotary knife Mar. 4, 2014
8607461 Bush cutter Dec. 17, 2013
8567069 Blade lock and release mechanisms for utility knives Oct. 29, 2013
8539680 Utility knife Sep. 24, 2013
8409231 Scalpel handle Apr. 2, 2013
8381407 Exchange blade knife Feb. 26, 2013
8347511 Cutter assembly for concave tapered food product Jan. 8, 2013
8312632 Saw blade handle with replaceable blades Nov. 20, 2012
8291601 Reusable metal blade handle Oct. 23, 2012
8256330 Guarded surgical knife handle Sep. 4, 2012
8256331 Guarded surgical knife handle Sep. 4, 2012
8257148 Knife insert with bottom edge relief for cutting edge alignment Sep. 4, 2012
8245753 Hand tools for applying masking tape and the like to various surfaces Aug. 21, 2012
8117755 Precision cutter Feb. 21, 2012
8099871 Transverse angulated utility knife Jan. 24, 2012
8065942 Armoring element of a knife haft for connecting to a knife blade and method for producing a knife Nov. 29, 2011
8065945 Tissue cutting device, tissue cut assisting device and accommodation housing Nov. 29, 2011
8006391 Releasable locking mechanism for the shank of a knife or other implement Aug. 30, 2011
7997586 Oscillatory drive Aug. 16, 2011
7937840 Knife connector May. 10, 2011
7930991 Adjustable film applicator Apr. 26, 2011
7900363 Exchange blade knife Mar. 8, 2011
7743511 Powered disk preferably with oscillateable, trimmer-line-hook mounts Jun. 29, 2010
7721447 Hand-held cutter with automatic blade changer May. 25, 2010
7647704 Handle with removable disposable surgical blade Jan. 19, 2010
7647702 Utility knife Jan. 19, 2010
7634858 Folding knife with finger guard Dec. 22, 2009
7631584 Tool adaptor for use with a reciprocating saw Dec. 15, 2009
7596871 Adjustable tool Oct. 6, 2009
7565747 Double-edged utility knife Jul. 28, 2009
7401408 Wire cutting/tying tool Jul. 22, 2008
7346988 Soft handle non-retractable utility knife with quick release latch and method for making same Mar. 25, 2008
7251895 Molding and name plate removal tool Aug. 7, 2007
7166118 Microkeratome blade assembly Jan. 23, 2007
7162803 Foldable tool retainer capable of updating the tool easily Jan. 16, 2007
7162802 Hand tool Jan. 16, 2007
7134209 Disc cutter Nov. 14, 2006
7100288 Cutlery Sep. 5, 2006
7040022 Utility knife May. 9, 2006
7007392 Utility knife Mar. 7, 2006
6960200 Package for removable device tips Nov. 1, 2005
6865813 Tool having a holder for mounting on a drive shaft Mar. 15, 2005
6823592 Cutter for hammer tacker Nov. 30, 2004
6807738 Blade gripping mechanism in a heavy duty artistic knife Oct. 26, 2004
6795483 Optical component driving device in laser apparatus Sep. 21, 2004
6751875 High-speed, hand-held reciprocating method for cutting, carving, sawing, chiseling, filing, sanding, and engraving Jun. 22, 2004
6748664 Gear head Jun. 15, 2004
6722044 Sheet material cutting tool Apr. 20, 2004
6715211 Mounting and fixing structure of a handle and a tool head of a hand tool Apr. 6, 2004

1 2 3










 
 
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