Inventor · disambiguated record
Dale D. Elvebak
Also filed as: ELVEBAK DALE D
2 granted patents·80 citations·filing 1993–1997
67Inventor score
Technology areasB25G
Top patents by PatentIndex Score
2 records- 0172US5881615AMultiple bit screwdrivers and methodsENDERES TOOL COMPANY INC·Filed 1997·Granted Mar 16, 1999·48 cites·16 claims
- 0265US5335409AScrewdriver including a handle with an O-ring therein for retaining a removable bit and method of assembly thereforENDERES TOOL CO INC·Filed 1993·Granted Aug 9, 1994·32 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →