Individual holder
MARTIN WILLIAM F
3 granted patents·25 citations·filing 1975–2019
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0168US8297015B2Built-in interior wall cavity drying and filtration systemMARTIN WILLIAM F·Filed 2011·Granted Oct 30, 2012·7 cites·9 claims
- 0264US10543894B2Self-powered standup personal watercraftMARTIN WILLIAM F·Filed 2019·Granted Jan 28, 2020·1 cites·6 claims
- 0361US3990216ABag closing and feeding apparatusMARTIN WILLIAM F·Filed 1975·Granted Nov 9, 1976·17 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when MARTIN WILLIAM F 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 →