Inventor · disambiguated record
George D. Hewison
Also filed as: HEWISON GEORGE D
7 granted patents·211 citations·filing 1985–1989
87Inventor score
Top patents by PatentIndex Score
7 records- 0183US4948319AScrew/cap assemblies and their manufactureUTW LTD·Filed 1989·Granted Aug 14, 1990·58 cites·16 claims
- 0278US4878793AScrew threaded fastenerITW LTD·Filed 1988·Granted Nov 7, 1989·42 cites·7 claims
- 0375US4712802ASealing washers for headed fastenersILLINOIS TOOL WORKS·Filed 1986·Granted Dec 15, 1987·51 cites·9 claims
- 0457US4881861AFastening assemblyITW LTD·Filed 1988·Granted Nov 21, 1989·27 cites·10 claims
- 0551US4616455AFastening assemblyITW LTD·Filed 1985·Granted Oct 14, 1986·23 cites·13 claims
- 0642US4966024AMethod of forming a screw threaded fastenerITW LTD·Filed 1989·Granted Oct 30, 1990·10 cites·22 claims
- 0728US4604921AAdjustable control assembliesITW LTD·Filed 1985·Granted Aug 12, 1986·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →