Assignee
R W L CORP
US·4 granted patents·64 citations·filing 1997–1998
Top patents by PatentIndex Score
4 records- 0178US5975853ACover for a ceiling apertureR W L CORP·Filed 1997·Granted Nov 2, 1999·43 cites·9 claims
- 0242US5971267AMailbox standR W L CORP·Filed 1998·Granted Oct 26, 1999·12 cites·14 claims
- 0337US5988495ANestable mailbox and methodR W L CORP·Filed 1997·Granted Nov 23, 1999·8 cites·16 claims
- 0428US6347736B1Nestable mailbox and methodR W L CORP·Filed 1998·Granted Feb 19, 2002·1 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →