Inventor · disambiguated record
Mark Allen Longest
Also filed as: LONGEST MARK ALLEN
4 granted patents·1 citations·filing 2015–2021
56Inventor score
Files withNAT SECURITY AND DOOR CORP4
Top patents by PatentIndex Score
4 records- 0151US10501961B2Flush pull door handleNAT SECURITY AND DOOR CORP·Filed 2017·Granted Dec 10, 2019·1 cites·18 claims
- 0244US12291895B2Mounting brace assembly for a pull handle assemblyNAT SECURITY AND DOOR CORP·Filed 2021·Granted May 6, 2025·0 cites·16 claims
- 0342US11187007B2Pull handle assembly and door coverNAT SECURITY AND DOOR CORP·Filed 2019·Granted Nov 30, 2021·0 cites·16 claims
- 0441US9598877B2Flush pull door handleNAT SECURITY AND DOOR CORP·Filed 2015·Granted Mar 21, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →