Inventor · disambiguated record
David Mencel
Also filed as: MENCEL DAVID · MENCEL DAVID C
27 granted patents·97 citations·filing 2011–2021
95Inventor score
Top patents by PatentIndex Score
27 records- 0197US10928197B2Level vial mounting system for a box beam levelDiamond Tech LLC·Filed 2019·Granted Feb 23, 2021·17 cites·21 claims
- 0291USD928636SSquareJOHNSON LEVEL & TOOL MFG CO INC·Filed 2020·Granted Aug 24, 2021·16 cites·1 claims
- 0385USD982463SCarpenters squareJOHNSON LEVEL & TOOL MFG CO INC·Filed 2020·Granted Apr 4, 2023·10 cites·1 claims
- 0477US11618277B1Variable radius arc scribing arrangement for a framing squareJOHNSON LEVEL & TOOL MFG CO INC·Filed 2021·Granted Apr 4, 2023·1 cites·16 claims
- 0577USD982462SCrosscut squareJOHNSON LEVEL & TOOL MFG CO INC·Filed 2020·Granted Apr 4, 2023·6 cites·1 claims
- 0667USD856173SDigital levelDiamond Tech LLC·Filed 2017·Granted Aug 13, 2019·10 cites·1 claims
- 0766USD955241STorpedo levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2020·Granted Jun 21, 2022·3 cites·1 claims
- 0864US9157634B2Indirect fired heater with inline fuel heaterMENCEL DAVID·Filed 2011·Granted Oct 13, 2015·3 cites·17 claims
- 0959USD955239SBox beam levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2020·Granted Jun 21, 2022·2 cites·1 claims
- 1058USD996994SCarpenters squareJOHNSON LEVEL & TOOL MFG CO INC·Filed 2020·Granted Aug 29, 2023·2 cites·1 claims
- 1155USD936498STorpedo levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·5 cites·1 claims
- 1254USD898594SDigital torpedo levelDiamond Tech LLC·Filed 2019·Granted Oct 13, 2020·5 cites·1 claims
- 1353US11573083B2Vial mounting system for a box beam levelDiamond Tech LLC·Filed 2019·Granted Feb 7, 2023·0 cites·21 claims
- 1450USD955240SBox beam levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2020·Granted Jun 21, 2022·1 cites·1 claims
- 1547USD936502SBox beam levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·3 cites·1 claims
- 1643USD936500SLevelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·2 cites·1 claims
- 1743USD936499SLevelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·2 cites·1 claims
- 1843USD936496STorpedo levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·2 cites·1 claims
- 1942USD935912SBox beam levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 16, 2021·2 cites·1 claims
- 2041USD898595SLaser alignment toolDiamond Tech LLC·Filed 2019·Granted Oct 13, 2020·2 cites·1 claims
- 2139USD944104SScreed levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2020·Granted Feb 22, 2022·0 cites·1 claims
- 2239USD936497SLevelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·1 cites·1 claims
- 2338USD936503SBox beam levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·1 cites·1 claims
- 2438USD936494SPocket levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·1 cites·1 claims
- 2533USD936495SBillet levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·0 cites·1 claims
- 2633USD936501SLevelJOHNSON LEVEL & TOOL MFG CO INC·Filed 2019·Granted Nov 23, 2021·0 cites·1 claims
- 2731USD854952SSliding T-bevelDiamond Tech LLC·Filed 2017·Granted Jul 30, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →