Individual holder
HELLING ROBERT W
US·4 granted patents·63 citations·filing 1989–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0162US5016428AInflating apparatus and methodHELLING ROBERT W·Filed 1990·Granted May 21, 1991·27 cites·23 claims
- 0256US5035104AMethod of packaging easily damaged articlesHELLING ROBERT W·Filed 1990·Granted Jul 30, 1991·20 cites·9 claims
- 0335US4950039AMultiple-shelf storage container for thin flexible stackable articlesHELLING ROBERT W·Filed 1989·Granted Aug 21, 1990·10 cites·16 claims
- 0432US5159895APackaged article assemblyHELLING ROBERT W·Filed 1991·Granted Nov 3, 1992·6 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →