Inventor · disambiguated record

Douglas R. Ziegler

Also filed as: ZIEGLER DOUGLAS R

2 granted patents·58 citations·filing 1993–1993

65Inventor score

Technology areasB29L G01F

Files withCONTINENTAL PLASTICS INC2

Top patents by PatentIndex Score

2 records

0167US5388731ACap and dispensing fitment combination wherein the cap has retaining means engaging the fitmentCONTINENTAL PLASTICS INC·Filed 1993·Granted Feb 14, 1995·34 cites·10 claims
0259US5386929APortion dispensing capsCONTINENTAL PLASTICS INC·Filed 1993·Granted Feb 7, 1995·24 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →