Inventor · disambiguated record
John R. Elward
Also filed as: ELWARD JOHN · ELWARD JOHN R
4 granted patents·190 citations·filing 1977–1990
82Inventor score
Technology areasB65D
Top patents by PatentIndex Score
4 records- 0180US4105152AAsparagus containerFIBREBOARD CORP·Filed 1977·Granted Aug 8, 1978·50 cites·9 claims
- 0279US4328891ATab separator elementPACIFIC PAPERBOARD PRODUCTS IN·Filed 1980·Granted May 11, 1982·55 cites·5 claims
- 0374US4362240AArticle carrier cartonPACIFIC PAPERBOARD PRODUCTS IN·Filed 1981·Granted Dec 7, 1982·48 cites·3 claims
- 0463US5092467AShipping and display containerCLOROX CO·Filed 1990·Granted Mar 3, 1992·37 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when John R. Elward files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →