6 Utility and 3 Design Patents
#120 in Laguna Beach, CA
#86,061 in California
#336,514 in US
#695,270 in the World
rank by utility patentsForward Citations = 139
Company Filing History:
Qsc Audio Products, Inc.
Quilter Laboratories, LLC

4. 1 out of 1
Osc, LLC
5. 1 out of 1
Quilter Labs, LLC
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