Assignee

DOWNING JAMES H JR

1 granted patent·115 citations·filing 1978–1978

Technology mixB60K1B60L1B60W1B62D1Y02T1Y10S1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when DOWNING JAMES H JR files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →