Inventor · disambiguated record

Walter F. Tomczak

Also filed as: TOMCZAK WALTER F

2 granted patents·219 citations·filing 1983–1985

71Inventor score

Technology areasA42B A63B

Files withBLACK RANDY D1 MACGREGOR SPORTING GOODS INC1

Top patents by PatentIndex Score

2 records

0184US4692947AProtective helmet, chin cup, and face guardBLACK RANDY D·Filed 1985·Granted Sep 15, 1987·133 cites·10 claims
0283US4525875AChest protector with rigid platesMACGREGOR SPORTING GOODS INC·Filed 1983·Granted Jul 2, 1985·86 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →