Inventor · disambiguated record
David T. Robrahn
Also filed as: ROBRAHN DAVID · ROBRAHN DAVID T
4 granted patents·345 citations·filing 1985–2001
83Inventor score
Files withSCOTT USA4
Top patents by PatentIndex Score
4 records- 0186US6138286AGoggle having a tinted plastic lensSCOTT USA·Filed 1999·Granted Oct 31, 2000·105 cites·38 claims
- 0276US4653124AFace mask having an air duct connectable to a goggleSCOTT USA·Filed 1985·Granted Mar 31, 1987·107 cites·15 claims
- 0367US6138285AGoggle for sports and adverse environmentsSCOTT USA·Filed 1999·Granted Oct 31, 2000·110 cites·46 claims
- 0462US6615409B2Tinted plastic lens for eye protecting devicesSCOTT USA·Filed 2001·Granted Sep 9, 2003·23 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →