Individual holder
MANDEL RONALD L
US·4 granted patents·114 citations·filing 1984–1987
Individually held — no corporate assignee on record.
Technology mixB65D4
Top patents by PatentIndex Score
4 records- 0185US4829909AMaterial transporting arrangementMANDEL RONALD L·Filed 1987·Granted May 16, 1989·83 cites·8 claims
- 0240US4848711ADrum transporting arrangementMANDEL RONALD L·Filed 1984·Granted Jul 18, 1989·13 cites·2 claims
- 0334US4805777AMaterial handling arrangementMANDEL RONALD L·Filed 1984·Granted Feb 21, 1989·9 cites·5 claims
- 0432US4826015ARolled material handling arrangementMANDEL RONALD L·Filed 1985·Granted May 2, 1989·9 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →