Assignee
HOUGEN E DOUGLAS
US·2 granted patents·76 citations·filing 1992–1994
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
US·2 granted patents·76 citations·filing 1992–1994
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →