Inventor · disambiguated record
Robert M. Bergstein
Also filed as: BERGSTEIN ROBERT M
4 granted patents·162 citations·filing 1976–1977
81Inventor score
Technology areasB65D
Files withBERGSTEIN PACKAGING TRUST4
Top patents by PatentIndex Score
4 records- 0195USD244259SCylindrical display container for merchandiseBERGSTEIN PACKAGING TRUST·Filed 1976·Granted May 10, 1977·76 cites·1 claims
- 0268US4051992ACylindrical display container formed from a flat blankBERGSTEIN PACKAGING TRUST·Filed 1976·Granted Oct 4, 1977·32 cites·1 claims
- 0367US4099665AReclosable carton with tapered top closureBERGSTEIN PACKAGING TRUST·Filed 1977·Granted Jul 11, 1978·31 cites·3 claims
- 0454US4083447ACartons with cradle forming end closuresBERGSTEIN PACKAGING TRUST·Filed 1976·Granted Apr 11, 1978·23 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →