Inventor · disambiguated record
David A. Schlangen
Also filed as: SCHLANGEN DAVID A
7 granted patents·2 pending applications·83 citations·filing 2011–2025
85Inventor score
Top patents by PatentIndex Score
9 records- 0197US9174073B2Energy absorber assembly and components thereofDB IND LLC·Filed 2013·Granted Nov 3, 2015·30 cites·11 claims
- 0295US10232199B2Integral safety harness connector assemblyDB IND LLC·Filed 2015·Granted Mar 19, 2019·15 cites·17 claims
- 0388US10016638B2Energy absorber assembly and components thereofDB IND LLC·Filed 2015·Granted Jul 10, 2018·3 cites·20 claims
- 0487US9273717B2Connector for lifelinesDB IND INC·Filed 2012·Granted Mar 1, 2016·14 cites·17 claims
- 0584US8887866B2Pole climbing fall prevention assemblyPETTY CLIFFORD D·Filed 2011·Granted Nov 18, 2014·17 cites·30 claims
- 0681US12350529B2Safety harness with self-locking dorsal brace3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Jul 8, 2025·1 cites·21 claims
- 0769US2025303204A1Safety harness with self-locking dorsal brace3M INNOVATIVE PROPERTIES COMPANY·Filed 2025·Application pending·0 cites
- 0865US10086234B2Pole climbing fall prevention assemblyDB IND LLC·Filed 2014·Granted Oct 2, 2018·3 cites·17 claims
- 0947US2013105246A1Energy absorberDB IND INC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →