Inventor · disambiguated record
Frederick W. Neuls
Also filed as: NEULS FREDERICK W
3 granted patents·44 citations·filing 1975–1992
69Inventor score
Files withIND ENGINEERING INC3
Top patents by PatentIndex Score
3 records- 0149US4067067APrecipitation coverIND ENGINEERING INC·Filed 1975·Granted Jan 10, 1978·23 cites·13 claims
- 0237US5109932AImpact borer, connector for embedding lines, anchoring cables, and sinking wellsIND ENGINEERING INC·Filed 1990·Granted May 5, 1992·20 cites·10 claims
- 0321US5249634AImpact borer for embedding lines, anchoring cables, and sinking wellsIND ENGINEERING INC·Filed 1992·Granted Oct 5, 1993·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →