Inventor · disambiguated record
John M. Mulvoy
Also filed as: MULVOY JOHN M
3 granted patents·1 citations·filing 2020–2021
49Inventor score
Technology areasE21D
Top patents by PatentIndex Score
3 records- 0166US11021955B2Tunnel support system and methodDSI TUNNELING LLC·Filed 2020·Granted Jun 1, 2021·1 cites·35 claims
- 0251US12031435B2Tunnel support system and methodFCI HOLDINGS DELEWARE INC·Filed 2021·Granted Jul 9, 2024·0 cites·18 claims
- 0338US11092010B2Underground support system and methodDSI TUNNELING LLC·Filed 2020·Granted Aug 17, 2021·0 cites·29 claims
Join the waitlist — get patent alerts
Get an alert when John M. Mulvoy 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 →