Inventor · disambiguated record

William A. Dziak

Also filed as: DZIAK WILLIAM A

2 granted patents·253 citations·filing 1980–1982

70Inventor score

Technology areasE21C Y10T

Files withDZIAK WILLIAM A1 MINING TOOLS DIV OF SMITH INT1

Top patents by PatentIndex Score

2 records

0190US4489986AWear collar device for rotatable cutter bitDZIAK WILLIAM A·Filed 1982·Granted Dec 25, 1984·211 cites·5 claims
0278US4356873ACutter mounting and apparatus and method for a drill bitMINING TOOLS DIV OF SMITH INT·Filed 1980·Granted Nov 2, 1982·42 cites·11 claims

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