Individual holder

LITTLE JOHN D

5 granted patents·211 citations·filing 19751987

Individually held — no corporate assignee on record.

Technology mixA61F3A41G1A43B1F21L1Y10S1Y10T1

Top patents by PatentIndex Score

5 records

Join the waitlist — get patent alerts

Get an alert when LITTLE JOHN D 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 →