Inventor · disambiguated record
Douglas Wittrup
Also filed as: WITTRUP DOUGLAS · WITTRUP DOUGLAS RAYMOND
3 granted patents·84 citations·filing 2002–2017
72Inventor score
Top patents by PatentIndex Score
3 records- 0187US9718665B2Pour spout signaling apparatusCREATIVE BEVERAGE SOLUTIONS LLC·Filed 2015·Granted Aug 1, 2017·25 cites·17 claims
- 0280US6976004B2Interactive kitchen control system and methodWITTRUP DOUGLAS·Filed 2002·Granted Dec 13, 2005·58 cites·16 claims
- 0357US10315909B2Pour spout signaling apparatusCREATIVE BEVERAGE SOLUTIONS LLC·Filed 2017·Granted Jun 11, 2019·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →