Inventor · disambiguated record
Gary L. Williamson
Also filed as: WILLIAMSON GARY · WILLIAMSON GARY L
6 granted patents·97 citations·filing 1984–2000
84Inventor score
Top patents by PatentIndex Score
6 records- 0165US6425724B1Hand truck with pusher plateFiled 2000·Granted Jul 30, 2002·19 cites·4 claims
- 0246US5256025AHandtruckWILLIAMSON GARY·Filed 1992·Granted Oct 26, 1993·25 cites·12 claims
- 0340US4625198AAlarm system diagnostic apparatusSELF DIAGNOSTIC SECURITY DEVIC·Filed 1984·Granted Nov 25, 1986·11 cites·14 claims
- 0439US5993134AHand truck with load lifting mechanismFiled 1997·Granted Nov 30, 1999·18 cites·22 claims
- 0537US6227789B1Hand truck with pusher plateFiled 1999·Granted May 8, 2001·15 cites·12 claims
- 0635US4849734ASelf-diagnostic circuit for alarm-systemsSELF DIAGNOSTIC SECURITY DEVIC·Filed 1987·Granted Jul 18, 1989·9 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →