Assignee
KATZMAN DAVID
US·1 granted patent·141 citations·filing 1990–1990
Top patents by PatentIndex Score
1 recordCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
US·1 granted patent·141 citations·filing 1990–1990
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →