Inventor · disambiguated record
Harry G. Lippert
Also filed as: LIPPERT HARRY G
7 granted patents·166 citations·filing 1990–1999
87Inventor score
Files withEXTRUSION DIES INC7
Top patents by PatentIndex Score
7 records- 0189US5067432AReplaceable wiping insert for slot die headEXTRUSION DIES INC·Filed 1990·Granted Nov 26, 1991·67 cites·16 claims
- 0275US5679383ADual flexible lip extrusion apparatusEXTRUSION DIES INC·Filed 1994·Granted Oct 21, 1997·32 cites·33 claims
- 0357US5511962AExtrusion dieEXTRUSION DIES INC·Filed 1994·Granted Apr 30, 1996·19 cites·30 claims
- 0448US5962041ADual flexible lip extrusion apparatusEXTRUSION DIES INC·Filed 1997·Granted Oct 5, 1999·11 cites·10 claims
- 0548US5375990AFeed block for coextrusion apparatusEXTRUSION DIES INC·Filed 1992·Granted Dec 27, 1994·15 cites·13 claims
- 0646US6367776B1Flow control device and apparatus for mounting sameEXTRUSION DIES INC·Filed 1999·Granted Apr 9, 2002·11 cites·10 claims
- 0745US6109592AFlow control device and apparatus for mounting sameEXTRUSION DIES INC·Filed 1997·Granted Aug 29, 2000·11 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →