Assignee
ENGEL A RICHARD
2 granted patents·149 citations·filing 1980–1983
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
2 granted patents·149 citations·filing 1980–1983
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →