Inventor · disambiguated record

Helmut Berkenkoetter

Also filed as: BERKENKOETTER HELMUT

2 granted patents·19 citations·filing 2001–2003

58Inventor score

Technology areasA47C Y10T

Files withHAWORTH INC2

Top patents by PatentIndex Score

2 records

0159US6626404B2Chair baseHAWORTH INC·Filed 2001·Granted Sep 30, 2003·17 cites·14 claims
0241US6704990B2Method of making chair baseHAWORTH INC·Filed 2003·Granted Mar 16, 2004·2 cites·12 claims

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