Inventor · disambiguated record
Robert O. Dark
Also filed as: DARK ROBERT · DARK ROBERT O
3 granted patents·44 citations·filing 1979–2021
72Inventor score
Technology areasB29D
Top patents by PatentIndex Score
3 records- 0178US4265938ARetro-reflecting sheet material and method of making sameALCAN RES & DEV·Filed 1979·Granted May 5, 1981·26 cites·13 claims
- 0274USD992753SStatic mixerCOMMW SCIENT IND RES ORG·Filed 2021·Granted Jul 18, 2023·6 cites·1 claims
- 0355US4340273ARetro-reflecting sheet materialALCAN RES & DEV·Filed 1980·Granted Jul 20, 1982·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →