Inventor · disambiguated record

John (Jack) Joseph Roetker

Also filed as: ROETKER JOHN JACK JOSEPH

1 granted patent·4 citations·filing 2010–2010

24Inventor score

Technology areasY02E

Files withJUNGE BRENT ALDEN1

Top patents by PatentIndex Score

1 record

0175US8887672B2Water heater containing a phase change materialJUNGE BRENT ALDEN·Filed 2010·Granted Nov 18, 2014·4 cites·15 claims

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