Inventor · disambiguated record
Bert Poort
Also filed as: POORT BERT
3 granted patents·39 citations·filing 1994–1994
71Inventor score
Top patents by PatentIndex Score
3 records- 0155US5634749AVacuum vice for bowling ballsLIEM JERRY·Filed 1994·Granted Jun 3, 1997·20 cites·20 claims
- 0246US5409334AVacuum vice for bowling ballsEDIS DAVID·Filed 1994·Granted Apr 25, 1995·13 cites·16 claims
- 0334US5607268AVacuum vice for bowling balls and methodLIEM JERRY·Filed 1994·Granted Mar 4, 1997·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →