Inventor · disambiguated record
Robert Laurel Zollweg
Also filed as: ZOLLWEG ROBERT L · ZOLLWEG ROBERT LAUREL
11 granted patents·131 citations·filing 2002–2017
91Inventor score
Files withLIBBEY GLASS INC11
Top patents by PatentIndex Score
11 records- 0175USD829036SBaking dishLIBBEY GLASS INC·Filed 2017·Granted Sep 25, 2018·17 cites·1 claims
- 0274USD511436SGlassLIBBEY GLASS INC·Filed 2003·Granted Nov 15, 2005·20 cites·1 claims
- 0373USD735532SGlassLIBBEY GLASS INC·Filed 2014·Granted Aug 4, 2015·20 cites·1 claims
- 0471USD832025SBaking dishLIBBEY GLASS INC·Filed 2017·Granted Oct 30, 2018·14 cites·1 claims
- 0571USD589297SGlassLIBBEY GLASS INC·Filed 2008·Granted Mar 31, 2009·18 cites·1 claims
- 0667USD832026SBaking dishLIBBEY GLASS INC·Filed 2017·Granted Oct 30, 2018·12 cites·1 claims
- 0765USD714098SGlassLIBBEY GLASS INC·Filed 2014·Granted Sep 30, 2014·16 cites·1 claims
- 0859USD829037SBaking dishLIBBEY GLASS INC·Filed 2017·Granted Sep 25, 2018·8 cites·1 claims
- 0941USD589298SDishLIBBEY GLASS INC·Filed 2008·Granted Mar 31, 2009·4 cites·1 claims
- 1035USD589299SDishLIBBEY GLASS INC·Filed 2008·Granted Mar 31, 2009·2 cites·1 claims
- 1129USD473425SStem for an article of stemwareLIBBEY GLASS INC·Filed 2002·Granted Apr 22, 2003·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Robert Laurel Zollweg 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 →