Assignee
K 2 CORP
US·143 granted patents·21 pending applications·4,762 citations·filing 1976–2017
Top patents by PatentIndex Score
164 records- 0199US5437466AIn-line roller skateK 2 CORP·Filed 1993·Granted Aug 1, 1995·152 cites·6 claims
- 0298US7246811B2Snowboard binding engagement mechanismK 2 CORP·Filed 2005·Granted Jul 24, 2007·68 cites·19 claims
- 0398US5452907ASkate with adjustable base and frameK 2 CORP·Filed 1993·Granted Sep 26, 1995·101 cites·23 claims
- 0497US5505477ASnowboard bindingK 2 CORP·Filed 1994·Granted Apr 9, 1996·125 cites·25 claims
- 0596US5996745APiezoelectric shock absorber valveK 2 CORP·Filed 1997·Granted Dec 7, 1999·128 cites·21 claims
- 0695US7386947B2Snowboard boot with liner harnessK 2 CORP·Filed 2005·Granted Jun 17, 2008·152 cites·19 claims
- 0795US6748630B2Ratchet-type buckle and snowboard bindingK 2 CORP·Filed 2001·Granted Jun 15, 2004·65 cites·18 claims
- 0895US6039305ABite valve for hydration bladderK 2 CORP·Filed 1998·Granted Mar 21, 2000·101 cites·22 claims
- 0995US5890640AInternal frame pack with load-responsive spring rodsK 2 CORP·Filed 1996·Granted Apr 6, 1999·135 cites·24 claims
- 1094US6711751B1Mounting system for helmetsK 2 CORP·Filed 2002·Granted Mar 30, 2004·104 cites·50 claims
- 1194US5544908AThermoplastic composite ski and method of manufactureK 2 CORP·Filed 1994·Granted Aug 13, 1996·105 cites·17 claims
- 1293US8764043B2Splitboard bindingK 2 CORP·Filed 2013·Granted Jul 1, 2014·27 cites·20 claims
- 1393US6993859B2Snowboard boot with liner harnessK 2 CORP·Filed 2003·Granted Feb 7, 2006·115 cites·23 claims
- 1493US6802442B1Backpack having a shoulder strap mounted lift buckleK 2 CORP·Filed 2002·Granted Oct 12, 2004·83 cites·40 claims
- 1593US6775928B2Lacing system for skatesK 2 CORP·Filed 2002·Granted Aug 17, 2004·136 cites·17 claims
- 1693US5975387ABladder frame backpackK 2 CORP·Filed 1997·Granted Nov 2, 1999·113 cites·6 claims
- 1792US7568719B2Snowboard binding system having automatic toe strapK 2 CORP·Filed 2003·Granted Aug 4, 2009·38 cites·38 claims
- 1892US6877256B2Boot and liner with tightening mechanismK 2 CORP·Filed 2003·Granted Apr 12, 2005·115 cites·17 claims
- 1992US6367818B2In-line roller skateK 2 CORP·Filed 2001·Granted Apr 9, 2002·22 cites·15 claims
- 2092US5803332APack with integrated ski and snowboard cuff systemK 2 CORP·Filed 1997·Granted Sep 8, 1998·61 cites·27 claims
- 2192US5775715APiezoelectric damper for a board such as a snow ski or snowboardK 2 CORP·Filed 1995·Granted Jul 7, 1998·70 cites·28 claims
- 2291US6898826B2Co-molded ladder strapK 2 CORP·Filed 2003·Granted May 31, 2005·85 cites·9 claims
- 2390US7992888B2Blockless highback bindingK 2 CORP·Filed 2008·Granted Aug 9, 2011·28 cites·24 claims
- 2490US6554295B2Strapless toelock binding for snowboardsK 2 CORP·Filed 2001·Granted Apr 29, 2003·43 cites·5 claims
- 2589US7419187B2Double klap flex base boot with heel linkageK 2 CORP·Filed 2005·Granted Sep 2, 2008·20 cites·24 claims
- 2689US7214337B2Foam core in-line skate frameK 2 CORP·Filed 2003·Granted May 8, 2007·26 cites·5 claims
- 2789US6227622B1Multilayer skate wheelK 2 CORP·Filed 1997·Granted May 8, 2001·51 cites·9 claims
- 2889US6095547AActive piezoelectric damper for a snow ski or snowboardK 2 CORP·Filed 1998·Granted Aug 1, 2000·61 cites·19 claims
- 2988US7086122B2Ratchet-type buckle and snowboard bindingK 2 CORP·Filed 2004·Granted Aug 8, 2006·37 cites·8 claims
- 3088US6325262B1Backpack with ram air channelK 2 CORP·Filed 2000·Granted Dec 4, 2001·50 cites·21 claims
- 3188US6189913B1Step-in snowboard binding and boot thereforK 2 CORP·Filed 1997·Granted Feb 20, 2001·51 cites·52 claims
- 3288US6120038ADetachable skate frameK 2 CORP·Filed 1998·Granted Sep 19, 2000·64 cites·30 claims
- 3388US5909894ASnowboard bindingK 2 CORP·Filed 1997·Granted Jun 8, 1999·62 cites·19 claims
- 3487US6254110B1In-line roller skateK 2 CORP·Filed 2000·Granted Jul 3, 2001·16 cites·4 claims
- 3586US7509757B2Single-pull binding for a snowshoeK 2 CORP·Filed 2006·Granted Mar 31, 2009·15 cites·15 claims
- 3684US6679515B2Hinge strap for snowboard conventional bindingK 2 CORP·Filed 2002·Granted Jan 20, 2004·26 cites·12 claims
- 3784US4690850AFiber reinforced braided ski core and method and apparatus for making sameK 2 CORP·Filed 1986·Granted Sep 1, 1987·48 cites·50 claims
- 3883US5232241ASnow ski with integral binding isolation mounting plateK 2 CORP·Filed 1992·Granted Aug 3, 1993·74 cites·18 claims
- 3982US7475434B2Helmet with in-mold and post-applied hard shellK 2 CORP·Filed 2004·Granted Jan 13, 2009·39 cites·18 claims
- 4082US6935054B2Snowboard boot with removable ankle supportsK 2 CORP·Filed 2003·Granted Aug 30, 2005·37 cites·18 claims
- 4182US6634533B2Backpack hip belt with split pads and support bridgeK 2 CORP·Filed 2001·Granted Oct 21, 2003·39 cites·19 claims
- 4282USD355690SIn-line roller skate frameK 2 CORP·Filed 1994·Granted Feb 21, 1995·22 cites·1 claims
- 4382US4214685ABackpack load carrying system for hikersK 2 CORP·Filed 1977·Granted Jul 29, 1980·85 cites·32 claims
- 4481US6120040AFlexing base skateK 2 CORP·Filed 1998·Granted Sep 19, 2000·29 cites·34 claims
- 4581US5904282AExternal frame backpack harnessK 2 CORP·Filed 1997·Granted May 18, 1999·64 cites·23 claims
- 4681US5549310AIn-line roller skate with improved frame assemblyK 2 CORP·Filed 1994·Granted Aug 27, 1996·44 cites·7 claims
- 4780US6612605B2Integrated modular glide boardK 2 CORP·Filed 2001·Granted Sep 2, 2003·25 cites·19 claims
- 4880US5881405AVentilated personal shelterK 2 CORP·Filed 1997·Granted Mar 16, 1999·58 cites·27 claims
- 4978US7661207B2Snowshoe binding without heel strapK 2 CORP·Filed 2006·Granted Feb 16, 2010·10 cites·26 claims
- 5078US6082744ADouble hinged skateK 2 CORP·Filed 1997·Granted Jul 4, 2000·91 cites·24 claims
Showing the top 50 of 164 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →