Assignee
SPIL LES
US·1 granted patent·85 citations·filing 1978–1978
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·85 citations·filing 1978–1978
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →