Inventor · disambiguated record
Alan R. Polka
Also filed as: POLKA ALAN R
5 granted patents·130 citations·filing 1993–2007
83Inventor score
Technology areasB65G
Top patents by PatentIndex Score
5 records- 0182US6237753B1Conveyor apparatus and methodS & S SLIDES INC·Filed 1997·Granted May 29, 2001·40 cites·16 claims
- 0278US5590757AExtensible continuous haulage systemS & S SLIDES INC·Filed 1994·Granted Jan 7, 1997·35 cites·14 claims
- 0373US5645158AExtensible continuous haulage systemS & S SLIDES INC·Filed 1995·Granted Jul 8, 1997·31 cites·15 claims
- 0465US8028814B1Conveyor apparatus and methodSZALANKIEWICZ JAMES J·Filed 2007·Granted Oct 4, 2011·8 cites·20 claims
- 0553US5353920AExtensible continuous haulage systemS & S SLIDES INC·Filed 1993·Granted Oct 11, 1994·16 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →