Assignee
VISSER NORBERT
NL·3 granted patents·14 citations·filing 1983–1987
Technology mixG10D2
Top patents by PatentIndex Score
3 records- 0135US4651616AMouthpiece for wind instrument with single reedVISSER NORBERT·Filed 1986·Granted Mar 24, 1987·8 cites·11 claims
- 0234USD285093SLyreVISSER NORBERT·Filed 1983·Granted Aug 12, 1986·2 cites·1 claims
- 0325US4773295AStringed instrumentVISSER NORBERT·Filed 1987·Granted Sep 27, 1988·4 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when VISSER NORBERT 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 →