Inventor · disambiguated record
Josh Vyrostek
Also filed as: VYROSTEK JOSH
4 granted patents·98 citations·filing 2002–2004
80Inventor score
Files withBERKMAN LOUIS CO4
Top patents by PatentIndex Score
4 records- 0184US6722590B2Sand/salt spreaderBERKMAN LOUIS CO·Filed 2002·Granted Apr 20, 2004·30 cites·22 claims
- 0283US6715703B2SpreaderBERKMAN LOUIS CO·Filed 2002·Granted Apr 6, 2004·35 cites·34 claims
- 0372US6978952B2Sand/salt spreaderBERKMAN LOUIS CO·Filed 2004·Granted Dec 27, 2005·18 cites·41 claims
- 0469US6932287B2SpreaderBERKMAN LOUIS CO·Filed 2004·Granted Aug 23, 2005·15 cites·89 claims
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