Daniel Laflamme

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Verdun, Quebec, CA

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Patents Grantslast 30 patents

Information Patent Grant
Personnel in and out indicator
- Patent number 4,340,879
- Issue date Jul 20, 1982
- Daniel Laflamme
- G08 - SIGNALLING
Information Patent Grant
Electronic display device for fretted stringed instruments
- Patent number 4,257,306
- Issue date Mar 24, 1981
- Daniel Laflamme
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic music display device
- Patent number 4,064,782
- Issue date Dec 27, 1977
- Daniel Laflamme
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic keyboard display device
- Patent number 4,048,634
- Issue date Sep 13, 1977
- Daniel Laflamme
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS