Individual holder

BROWN WILLIAM H

2 granted patents·9 citations·filing 1975–1982

Individually held — no corporate assignee on record.

Technology mixB05B1 B05D1 C23C1 E21B1 Y10S1

Top patents by PatentIndex Score

2 records

0134US4433639AApplication for spraying liquid chemical onto drill pipeBROWN WILLIAM H·Filed 1982·Granted Feb 28, 1984·7 cites·7 claims
0229US3942471AGalvanizing continuous elements with prevention of corrosion of the panBROWN WILLIAM H·Filed 1975·Granted Mar 9, 1976·2 cites·5 claims

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