Assignee
HAYS MARY K
US·1 granted patent·1 pending application·1 citations·filing 1991–2006
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
US·1 granted patent·1 pending application·1 citations·filing 1991–2006
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →