Inventor · disambiguated record
Douglas J. Renna
Also filed as: RENNA DOUGLAS · RENNA DOUGLAS J
6 granted patents·183 citations·filing 1991–1999
86Inventor score
Top patents by PatentIndex Score
6 records- 0187US5096650AMethod of forming paperboard containersNETWORK GRAPHICS INC·Filed 1991·Granted Mar 17, 1992·80 cites·4 claims
- 0258US5308677APackage stuffingRENNA DOUGLAS·Filed 1992·Granted May 3, 1994·24 cites·4 claims
- 0355US5918608ACosmetic samplerCOSMETIC SAMPLING TECHNOLOGIES·Filed 1998·Granted Jul 6, 1999·23 cites·11 claims
- 0454US5772022ACompact disc storage caseFiled 1997·Granted Jun 30, 1998·26 cites·6 claims
- 0550US6062235ACosmetic samplerCOSMETIC SAMPLING TECHNOLOGIES·Filed 1999·Granted May 16, 2000·18 cites·13 claims
- 0642US5328732ACylindrical package stuffing materialRENNA DOUGLAS J·Filed 1993·Granted Jul 12, 1994·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →