Assignee
ZAPP WALTER
CH·4 granted patents·79 citations·filing 1976–1992
Top patents by PatentIndex Score
4 records- 0189US4081068AKeyboard actuable with the aid of the fingers of at least one handZAPP WALTER·Filed 1976·Granted Mar 28, 1978·36 cites·12 claims
- 0258US5321547AMonocular telescopeZAPP WALTER·Filed 1992·Granted Jun 14, 1994·21 cites·31 claims
- 0352US4077295AFine tuning pegZAPP WALTER·Filed 1976·Granted Mar 7, 1978·13 cites·12 claims
- 0439US4078687AChild-proof screw-cap closureZAPP WALTER·Filed 1977·Granted Mar 14, 1978·9 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when ZAPP WALTER 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 →