Inventor · disambiguated record
Fritz Vollberg
Also filed as: VOLLBERG FRITZ
2 granted patents·31 citations·filing 1985–1985
61Inventor score
Technology areasB60B
Files withSCHULTE SOEHNE GMBH CO A2
Top patents by PatentIndex Score
2 records- 0162US4658466ABlocking device for the wheels and wheel frames of castersSCHULTE SOEHNE GMBH CO A·Filed 1985·Granted Apr 21, 1987·21 cites·19 claims
- 0239US4653139ACaster with a plain thrust bearing between the wheel frame and the frame carrierSCHULTE SOEHNE GMBH CO A·Filed 1985·Granted Mar 31, 1987·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →