Assignee
APPLEFIELD SHELDON
2 granted patents·15 citations·filing 1977–2010
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
2 granted patents·15 citations·filing 1977–2010
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →