Inventor · disambiguated record
Douglas Lyons Friend
Also filed as: FRIEND DOUGLAS L · FRIEND DOUGLAS LYONS
1 granted patent·2 pending applications·1 citations·filing 2006–2018
17Inventor score
Top patents by PatentIndex Score
3 records- 0161US10144051B2Emergency stop configuration for ironworkerEDWARDS MFG COMPANY OF ALBERT LEA·Filed 2016·Granted Dec 4, 2018·1 cites·12 claims
- 0243US2019009325A1Emergency stop configuration for ironworkerJPW IND HOLDING CORPORATION·Filed 2018·Application pending·0 cites
- 0321US2008141854A1Press having regeneration circuitEDWARDS MFG INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →