TREA

D. H. Baldwin Company

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  • Cincinnati, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Organ console
    • Patent number D254673
    • Issue date Apr 8, 1980
    • D. H. Baldwin Company
    • Thomas E. Kimble
    • D17 - Musical instruments
  • Information Patent Grant

    Organ console
    • Patent number D254674
    • Issue date Apr 8, 1980
    • D. H. Baldwin Company
    • Thomas E. Kimble
    • D17 - Musical instruments
  • Information Patent Grant

    Organ console
    • Patent number D254675
    • Issue date Apr 8, 1980
    • D. H. Baldwin Company
    • Thomas E. Kimble
    • D17 - Musical instruments
  • Information Patent Grant

    Organ console
    • Patent number D254676
    • Issue date Apr 8, 1980
    • D. H. Baldwin Company
    • Thomas E. Kimble
    • D17 - Musical instruments
  • Information Patent Grant

    Organ console
    • Patent number D254137
    • Issue date Feb 5, 1980
    • D. H. Baldwin Company
    • Thomas E. Kimble
    • D17 - Musical instruments
  • Information Patent Grant

    Touch operated capacitive switch for electronic musical instruments
    • Patent number 4,170,916
    • Issue date Oct 16, 1979
    • D. H. Baldwin Company
    • William L. Fritz
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Digital arpeggio system
    • Patent number 4,156,379
    • Issue date May 29, 1979
    • D. H. Baldwin Company
    • Richard L. Studer
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Digital arpeggio system
    • Patent number 4,154,131
    • Issue date May 15, 1979
    • D. H. Baldwin Company
    • Richard L. Studer
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Arpeggio system for electronic organs
    • Patent number 4,137,809
    • Issue date Feb 6, 1979
    • D. H. Baldwin Company
    • David A. Bunger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Piano key frame
    • Patent number 4,127,051
    • Issue date Nov 28, 1978
    • D. H. Baldwin Company
    • Harold A. Conklin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Variable frequency generator for polyphonic electronic music system
    • Patent number 4,122,744
    • Issue date Oct 31, 1978
    • D. H. Baldwin Company
    • Dale M. Uetrecht
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Means for improving the repetition characteristics of an upright pi...
    • Patent number 4,119,008
    • Issue date Oct 10, 1978
    • D. H. Baldwin Company
    • Thomas E. Kimble
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Key transposing electronic organ
    • Patent number 4,058,042
    • Issue date Nov 15, 1977
    • D. H. Baldwin Company
    • David R. Wade
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Single master tone generator
    • Patent number 4,056,995
    • Issue date Nov 8, 1977
    • D. H. Baldwin Company
    • Dale M. Uetrecht
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electronic music system
    • Patent number 4,056,996
    • Issue date Nov 8, 1977
    • D. H. Baldwin Company
    • David A. Bunger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Apparatus for wrapping strings for musical instruments
    • Patent number 4,055,038
    • Issue date Oct 25, 1977
    • D. H. Baldwin Company
    • Harold A. Conklin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tone signal modulation system
    • Patent number 4,031,795
    • Issue date Jun 28, 1977
    • D. H. Baldwin Company
    • David A. Bunger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Organ stop tablet mechanism
    • Patent number 4,019,418
    • Issue date Apr 26, 1977
    • D. H. Baldwin Company
    • Thomas E. Kimble
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Music laboratory
    • Patent number 4,010,557
    • Issue date Mar 8, 1977
    • D. H. Baldwin Company
    • Daniel W. Martin
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Automatic chord and rhythm system for electronic organ
    • Patent number RE29144
    • Issue date Mar 1, 1977
    • D. H. Baldwin Company
    • David A. Bunger
    • 084 - Music
  • Information Patent Grant

    Organ capture action
    • Patent number 4,006,658
    • Issue date Feb 8, 1977
    • D. H. Baldwin Company
    • Joseph L. Kappes
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Modulation system
    • Patent number 3,999,149
    • Issue date Dec 21, 1976
    • D. H. Baldwin Company
    • Dale M. Uetrecht
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electronic Zimbelstern
    • Patent number 3,971,283
    • Issue date Jul 27, 1976
    • D. H. Baldwin Company
    • William C. Wayne
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Light diffuser for photovoltaic cell
    • Patent number 3,971,672
    • Issue date Jul 27, 1976
    • D. H. Baldwin Company
    • Curtis M. Lampkin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tin oxide coating
    • Patent number 3,959,565
    • Issue date May 25, 1976
    • D. H. Baldwin Company
    • John F. Jordan
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Self-damping circuit
    • Patent number 3,940,635
    • Issue date Feb 24, 1976
    • D. H. Baldwin Company
    • Albert Meyer
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Photo-electric organ with chiff
    • Patent number 3,930,430
    • Issue date Jan 6, 1976
    • D. H. Baldwin Company
    • Edward M. Jones
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73130819 - FUNMACHINE
    • Serial number 73130819
    • Registration number 1084706
    • Filing date Jun 17, 1977
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    73052924 - MONSTER
    • Serial number 73052924
    • Registration number 1044808
    • Filing date May 21, 1975
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    73052925 - BLACKHAWK
    • Serial number 73052925
    • Registration number 1044809
    • Filing date May 21, 1975
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    73010854 - REALRHYTHM
    • Serial number 73010854
    • Registration number 1004263
    • Filing date Jan 14, 1974
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    72446864 - PERMA-STICK
    • Serial number 72446864
    • Registration number 985516
    • Filing date Jan 26, 1973
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    72446944 - DURO-STICK
    • Serial number 72446944
    • Registration number 982562
    • Filing date Jan 26, 1973
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    72416509 - BRAVO
    • Serial number 72416509
    • Registration number 963625
    • Filing date Feb 25, 1972
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    72410185 - INTERLUDE
    • Serial number 72410185
    • Registration number 960909
    • Filing date Dec 14, 1971
    • D. H. BALDWIN COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72406104 - FANTOM FINGERS
    • Serial number 72406104
    • Registration number 956927
    • Filing date Oct 27, 1971
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    72398912 - WONDERCHORD
    • Serial number 72398912
    • Registration number 963617
    • Filing date Aug 2, 1971
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    72363793 - THE SIGHT AND SOUND OF FINE MUSIC
    • Serial number 72363793
    • Registration number 922286
    • Filing date Jun 29, 1970
    • D. H. BALDWIN COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72359695 - TONE EXPANDER
    • Serial number 72359695
    • Registration number 963272
    • Filing date May 14, 1970
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    72285083 - B
    • Serial number 72285083
    • Registration number 875957
    • Filing date Nov 17, 1967
    • D. H. BALDWIN COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72284575 - PRISMATONE
    • Serial number 72284575
    • Registration number 857051
    • Filing date Nov 13, 1967
    • D. H. BALDWIN COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72274130 - BALDWIN
    • Serial number 72274130
    • Registration number 855470
    • Filing date Jun 19, 1967
    • D. H. BALDWIN COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72157190 - TEMPOMATE
    • Serial number 72157190
    • Registration number 781980
    • Filing date Nov 14, 1962
    • D. H. BALDWIN COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72157191 - TEMPOMATE
    • Serial number 72157191
    • Registration number 765113
    • Filing date Nov 14, 1962
    • D. H. BALDWIN COMPANY
    • 15 - Musical instruments
  • Information Trademark

    72129451 - PANORAMIC TONE
    • Serial number 72129451
    • Registration number 777741
    • Filing date Oct 9, 1961
    • D. H. BALDWIN COMPANY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments