Assignee
NORLIN MUSIC INC
US·29 granted patents·548 citations·filing 1974–1979
Top patents by PatentIndex Score
29 records- 0195US4117413AAmplifier with multifilterNORLIN MUSIC INC·Filed 1977·Granted Sep 26, 1978·58 cites·13 claims
- 0293US4027570ANeck-body joint for guitar-like instrumentsNORLIN MUSIC INC·Filed 1975·Granted Jun 7, 1977·54 cites·13 claims
- 0392US3997863AHelically wound pitch-determining element for electronic musical instrumentNORLIN MUSIC INC·Filed 1975·Granted Dec 14, 1976·33 cites·10 claims
- 0489US4077013AAudio power amplifier with automatic bias controlNORLIN MUSIC INC·Filed 1976·Granted Feb 28, 1978·37 cites·10 claims
- 0589US4026178AMagnetic pickup for stringed musical instrumentNORLIN MUSIC INC·Filed 1975·Granted May 31, 1977·54 cites·16 claims
- 0688US4079654ABracing structure for stringed musical instrumentNORLIN MUSIC INC·Filed 1975·Granted Mar 21, 1978·45 cites·24 claims
- 0784US4166197AParametric adjustment circuitNORLIN MUSIC INC·Filed 1978·Granted Aug 28, 1979·30 cites·9 claims
- 0882USD250732SCarrying case for a musical instrument or similar articleNORLIN MUSIC INC·Filed 1976·Granted Jan 2, 1979·16 cites·1 claims
- 0977US4213367AMonophonic touch sensitive keyboardNORLIN MUSIC INC·Filed 1978·Granted Jul 22, 1980·31 cites·13 claims
- 1076US4074233ASelection switch memory circuitNORLIN MUSIC INC·Filed 1976·Granted Feb 14, 1978·19 cites·35 claims
- 1174US4038898ASystem for producing chorus effectNORLIN MUSIC INC·Filed 1975·Granted Aug 2, 1977·17 cites·34 claims
- 1269US4108041APhase shifting sound effects circuitNORLIN MUSIC INC·Filed 1976·Granted Aug 22, 1978·13 cites·30 claims
- 1369US4027569AKeyboard for an electronic musical instrument employing variable capacitorsNORLIN MUSIC INC·Filed 1975·Granted Jun 7, 1977·13 cites·17 claims
- 1468US4099439AElectronic musical instrument with dynamically responsive keyboardNORLIN MUSIC INC·Filed 1975·Granted Jul 11, 1978·13 cites·18 claims
- 1565US4118791AMulti-level encoding systemNORLIN MUSIC INC·Filed 1977·Granted Oct 3, 1978·18 cites·16 claims
- 1663US4280387AFrequency following circuitNORLIN MUSIC INC·Filed 1979·Granted Jul 28, 1981·18 cites·17 claims
- 1760US4148241AElectronic musical instrument with means for automatically generating chords and harmonyNORLIN MUSIC INC·Filed 1975·Granted Apr 10, 1979·17 cites·57 claims
- 1857US3991645AElectronic musical instrument with exponential keyboard and voltage controlled oscillatorNORLIN MUSIC INC·Filed 1975·Granted Nov 16, 1976·8 cites·10 claims
- 1954US4046049AFoot control apparatus for electronic musical instrumentNORLIN MUSIC INC·Filed 1974·Granted Sep 6, 1977·12 cites·9 claims
- 2054US3981218APreset system for electronic musical instrumentNORLIN MUSIC INC·Filed 1974·Granted Sep 21, 1976·8 cites·11 claims
- 2150US4135423AAutomatic rhythm generatorNORLIN MUSIC INC·Filed 1976·Granted Jan 23, 1979·6 cites·20 claims
- 2248US4145943AElectronic musical instrument capable of generating a string chorus soundNORLIN MUSIC INC·Filed 1976·Granted Mar 27, 1979·5 cites·25 claims
- 2345US4028979AMultiplexer for electronic musical instrumentNORLIN MUSIC INC·Filed 1975·Granted Jun 14, 1977·6 cites·13 claims
- 2441US4016793ABridge for stringed musical instrumentNORLIN MUSIC INC·Filed 1975·Granted Apr 12, 1977·10 cites·7 claims
- 2532US4090426AContour generator for audio signalNORLIN MUSIC INC·Filed 1975·Granted May 23, 1978·1 cites·12 claims
- 2631US3939305AReverberation mixer circuitNORLIN MUSIC INC·Filed 1974·Granted Feb 17, 1976·2 cites·6 claims
- 2730USD243118SBridge for guitar or similar articleNORLIN MUSIC INC·Filed 1975·Granted Jan 18, 1977·1 cites·1 claims
- 2830US3986425ABass signal control circuitNORLIN MUSIC INC·Filed 1975·Granted Oct 19, 1976·2 cites·6 claims
- 2922US4032720AIntegrated demultiplexing circuit with continuously variable outputsNORLIN MUSIC INC·Filed 1975·Granted Jun 28, 1977·1 cites·14 claims
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