Inventor · disambiguated record

S. Richard Hrach, Jr.

Also filed as: HRACH JR S RICHARD

2 granted patents·76 citations·filing 1991–1996

67Inventor score
Technology areasH04R
Files withAMERICAN TRADING & PROD1AMERICAN TRADING AND PRODUCTION CORP1

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2 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →