Inventor · disambiguated record
David Younce
Also filed as: YOUNCE DAVID
1 granted patent·4 pending applications·5 citations·filing 2012–2016
27Inventor score
Top patents by PatentIndex Score
5 records- 0176US9822501B2Dual arm fortified barrier assemblyHY-SECURITY GATE INC·Filed 2015·Granted Nov 21, 2017·5 cites·14 claims
- 0245US2015047261A1Positive drive for sliding gate operationYOUNCE DAVID·Filed 2014·Application pending·0 cites
- 0343US2013071182A1Dual arm fortified barrier assemblyHY SECURITY GATE INC·Filed 2012·Application pending·0 cites
- 0438US2017016264A1Positive drive for sliding gate operationYOUNCE DAVID·Filed 2016·Application pending·0 cites
- 0537US2012198773A1Positive drive for sliding gate operationYOUNCE DAVID·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →