Inventor · disambiguated record

David P. Sutherland

Also filed as: SUTHERLAND DAVID P

2 granted patents·50 citations·filing 2008–2009

64Inventor score

Technology areasE05B Y10T

Files withFIELD PETER H1 MEDECO SECURITY LOCKS1

Top patents by PatentIndex Score

2 records

0184US8186194B2Cylinder lock and auxiliary locking mechanismFIELD PETER H·Filed 2009·Granted May 29, 2012·29 cites·13 claims
0283US7797973B2Hierarchical cylinder lock systemsMEDECO SECURITY LOCKS·Filed 2008·Granted Sep 21, 2010·21 cites·15 claims

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David P. Sutherland — Patent Inventor | PatentIndex