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Class Information
Number: 30/162
Name: Cutlery > Sheathed > Sliding blade
Description: Implements in which the blade may be slid to or from retracted position in the sheath or handle.










Sub-classes under this class:

Class Number Class Name Patents
30/163 Gravity-opened 10


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8701293 Utility knife Apr. 22, 2014
8695221 Utility knife with extended travel carriage Apr. 15, 2014
8689450 Knife having a reversible carriage Apr. 8, 2014
8683703 Utility knife with blade wiper Apr. 1, 2014
8677629 Shielded knife and associated methods Mar. 25, 2014
8677630 Cutting implement with cartridge Mar. 25, 2014
8671578 Forward extending assisted opening knife Mar. 18, 2014
8621753 Utility knife with blade storage system Jan. 7, 2014
8601699 Locking-folding utility knife Dec. 10, 2013
8595941 Assisted-opening knife Dec. 3, 2013
8595942 Safe utility knife Dec. 3, 2013
8578613 Safety knife with curved guard Nov. 12, 2013
8572852 Safety cutting device Nov. 5, 2013
8567072 Safety scalpel Oct. 29, 2013
8567071 Utility knife Oct. 29, 2013
8567070 Utility knife with blade snapper Oct. 29, 2013
8561305 Adjustable utility knife Oct. 22, 2013
8549755 Compact utility knife Oct. 8, 2013
8539677 Utility knife Sep. 24, 2013
8539680 Utility knife Sep. 24, 2013
8522441 Multi-tasking utility tool Sep. 3, 2013
8484854 Blade-switchable utility knife Jul. 16, 2013
8468702 Utility knife Jun. 25, 2013
8464430 Retractable safety knife Jun. 18, 2013
8443522 Pocket safety cutter May. 21, 2013
8413339 Quick change snap off knife Apr. 9, 2013
8413337 Dual front utility knife with interlock Apr. 9, 2013
8402662 Knife opening assist Mar. 26, 2013
8402663 Two-piece hand tool Mar. 26, 2013
8375588 Automatically retracting safety carton cutter Feb. 19, 2013
8359754 Multi-tasking utility tool Jan. 29, 2013
8321981 Hammer tacker Dec. 4, 2012
8307556 Utility cutter Nov. 13, 2012
8291598 Retractable blade scraper having a blade-storage drawer and a blade slide with upper and lower blade-clamping members Oct. 23, 2012
8250764 Adjustable utility knife Aug. 28, 2012
8220160 Box cutter with grip-actuated blade extension Jul. 17, 2012
8220161 Multi-function cutter Jul. 17, 2012
8205340 Safety scalpel with blade retention Jun. 26, 2012
8201336 Retractable utility knife Jun. 19, 2012
8186033 Hand-held tool for inserting flexible tags into a shelf-mounted price channel May. 29, 2012
8181352 Scalpel with removable blade assembly May. 22, 2012
8156653 Safety scalpel with blade retention Apr. 17, 2012
8136251 Hand tool Mar. 20, 2012
8099870 Lock mechanism for spring assisted folding knife Jan. 24, 2012
8099871 Transverse angulated utility knife Jan. 24, 2012
8074364 Holder for a surgical knife blade Dec. 13, 2011
8069571 Spring back safety and film cutter Dec. 6, 2011
8065803 Cutting tool Nov. 29, 2011
8065804 Knife opening assist Nov. 29, 2011
8056241 Utility cutter Nov. 15, 2011

1 2 3 4 5 6 7 8 9 10










 
 
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