Richard W. Jensen

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Elmhurst, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic musical instrument and compact pedal board and storage c...
- Patent number 4,488,468
- Issue date Dec 18, 1984
- Peterson; Richard H.
- Richard H. Peterson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Compact pedal board for electronically-operated musical instruments
- Patent number D270917
- Issue date Oct 11, 1983
- Peterson; Richard H.
- Richard H. Peterson
- D17 - Musical instruments
Information Patent Grant
Combined carrying and storage case and control display stand for el...
- Patent number D269480
- Issue date Jun 28, 1983
- Peterson; Richard H.
- Richard H. Peterson
- D03 - Travel goods and personal belongings
Information Patent Grant
Pedal control circuits for electronic piano
- Patent number 4,211,141
- Issue date Jul 8, 1980
- Richard W. Jensen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Indicating organ stop tablet
- Patent number 4,157,051
- Issue date Jun 5, 1979
- Richard H. Peterson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pedal control circuits for electronic piano
- Patent number 4,129,056
- Issue date Dec 12, 1978
- Richard W. Jensen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS