Inventor · disambiguated record
Harold S. Klein
Also filed as: KLEIN HAROLD S
3 granted patents·88 citations·filing 1987–1990
74Inventor score
Top patents by PatentIndex Score
3 records- 0171US4795042ASplit back mail sorterLIBERTY DIVERSIFIED IND·Filed 1987·Granted Jan 3, 1989·30 cites·15 claims
- 0269US4949853AConvertible desktop organizerLIBERTY DIVERSIFIED IND·Filed 1988·Granted Aug 21, 1990·36 cites·21 claims
- 0344US5031974AOrganizer cabinetLIBERTY DIVERSIFIED IND INC·Filed 1990·Granted Jul 16, 1991·22 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Harold S. Klein 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 →