Individual holder
ETTER BERWYN E
4 granted patents·136 citations·filing 1975–1977
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0190US4133034AMethod and means of assimilating utility meter dataETTER BERWYN E·Filed 1977·Granted Jan 2, 1979·73 cites·9 claims
- 0285US4010622AMethod of transporting natural gasETTER BERWYN E·Filed 1975·Granted Mar 8, 1977·46 cites·8 claims
- 0346US3982883AMethod of flame cuttingETTER BERWYN E·Filed 1975·Granted Sep 28, 1976·10 cites·3 claims
- 0439US4006205AMeans for applying additives to industrial gasETTER BERWYN E·Filed 1975·Granted Feb 1, 1977·7 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when ETTER BERWYN E 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 →