Inventor · disambiguated record

Henry B. Ehrhardt

Also filed as: EHRHARDT HENRY B

2 granted patents·52 citations·filing 1978–1983

64Inventor score

Technology areasA61B B60D

Files withEHRHARDT HENRY B1 PETERSEN LARRY C1

Top patents by PatentIndex Score

2 records

0175US4512593ATracking trailer constructionEHRHARDT HENRY B·Filed 1983·Granted Apr 23, 1985·40 cites·10 claims
0229US4187423AArticle for measuring lower extremities comprising laminae of both PVC and acrylicPETERSEN LARRY C·Filed 1978·Granted Feb 5, 1980·12 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →