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Robert M. Deaver

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foreign lyric instructional device and method
    • Patent number 5,433,609
    • Issue date Jul 18, 1995
    • Deaver Corporation
    • Robert M. Deaver
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Price comparison device
    • Patent number 4,749,846
    • Issue date Jun 7, 1988
    • Robert M. Deaver
    • G06 - COMPUTING CALCULATING COUNTING