Inventor · disambiguated record
Charles Perkinson
Also filed as: PERKINSON CHARLES
1 granted patent·2 pending applications·5 citations·filing 2005–2010
26Inventor score
Technology areasG08B
Files withINFRASAFE INC3
Top patents by PatentIndex Score
3 records- 0153US7411490B2Security monitoring methodology using digital audioINFRASAFE INC·Filed 2005·Granted Aug 12, 2008·5 cites·25 claims
- 0221US2011254680A1Security monitoring systemINFRASAFE INC·Filed 2010·Application pending·0 cites
- 0321US2011254681A1Security monitoring methodINFRASAFE INC·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles Perkinson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →