Inventor · disambiguated record

John R. Hetteberg

Also filed as: HETTEBERG JOHN R

1 granted patent·27 citations·filing 1998–1998

43Inventor score

Technology areasB21F

Files withSEALY TECHNOLOGY LLC1

Top patents by PatentIndex Score

1 record

0163US6155310AMachinery for automated manufacture of formed wire innerspring assembliesSEALY TECHNOLOGY LLC·Filed 1998·Granted Dec 5, 2000·27 cites·37 claims

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