Patents

The following Work Sharp, LLC products are protected by patents in the U.S. and elsewhere. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act, and to serve as notice under 35 U.S.C §287(a). The following list of Work Sharp, LLC products may not be all-inclusive, and other products not listed here may be protected by one or more patents.

PRODUCTUS PATENT NUMBER(S)FOREIGN PATENT NUMBER(S)
WSEDCPVT (Pivot)US11192217, USD929841CN306635764
WSEDCPVP (Pivot Plus)US11192217, USD929843CN306635763
WSHHDPVT (Pivot Pro)US1119221, USD929842CN306379580
WSBCHBSS (Benchstone)US9216487 
WSBCHWHT (Whetstone)Patent PendingEU0087834920001
WSBCHPAJ (Precision Adjust)Patent PendingPatent Pending
WSBCHAGS (Angle Set)USD944618
WSGPSUS9039494
WSGFSUS8790162, US9039494
Benchmade GFSUS8790162, US9039494
WSGSSUS8790162, US9039494, US9216487
WSGSS Upgrade Kit (WSSA0003300)US8790162
Benchmade 50082US8790162
Benchmade 50080US8790162
Benchmade EDC Edge Maintenance ToolUSD911142CN306110983
WSCMBUS8696407, US9050709, US9731395, US9849556, US9956662, US10124458, USD829070 
WSKTS2US8696407, US9731395, US8784162, US9358654, US9849556, US9956662, US10124458 
WSKTSUS8696407, US8784162, US8998680, US9358654, US9849556, US9956662, US10124458 
WSKTS-KOUS8696407, US9333612, US9358654, US9808901, US9849556, US9956662, US10124458, US10421171, USD723895, USD730137 
WSKTS-KO-ELTUS8784162 
WS3000US8512103, US9168626 
CPE5+US8696407, US9358654, US9731395, US9808902, US9808901, US9849556, US9914193, US9956662, US10099336, US10124458, US10421171, USD852599, US9975260 
CPE5US8696407, US9358654, US9731395, US9808902, US9808901, US9849556, US9914193, US9956662, US10099336, US10124458, US10421171, USD852599, US9975260 
E3WUUS8696407, US9358654, US9731395, US9808902, US9808901, US9849556, US9956662, US10099336, US10124458, US10421171, USD852600 
CPE2USD910398, US9302364, US9808902, US10099336, US10850361CN306291648
CPM3US9039494, US9833880, US9975260