Individual holder
CASTRO CHRISTOPHER R
US·1 granted patent·2 pending applications·6 citations·filing 2010–2015
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0144US9234714B2Magazine and firearm with positional adjustment of magazine springCASTRO CHRISTOPHER R·Filed 2013·Granted Jan 12, 2016·6 cites·19 claims
- 0221US2016097608A1Magazine and firearm with positional adjustment of magazine springCASTRO CHRISTOPHER R·Filed 2015·Application pending·0 cites
- 0318US2011030259A1Magazine and firearm with improved ammunition loading featureCASTRO CHRISTOPHER R·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CASTRO CHRISTOPHER R 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 →