Assignee
KLEIN ETS GEORGES
FR·3 granted patents·22 citations·filing 1974–1988
Top patents by PatentIndex Score
3 records- 0136US3967411APassages for one-way traversal especially for passenger traffic in stationsKLEIN ETS GEORGES·Filed 1974·Granted Jul 6, 1976·13 cites·9 claims
- 0228US4881624AAngular anti-return devices associated with turnstilesKLEIN ETS GEORGES·Filed 1988·Granted Nov 21, 1989·9 cites·10 claims
- 0321US4370825ADevices of the turnstile kind for controlling passages requiring authorizationKLEIN ETS GEORGES·Filed 1980·Granted Feb 1, 1983·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when KLEIN ETS GEORGES 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 →