Patents
A list of U.S. patents, current and expired, granted to Emmett Chapman. Licensing inquires are welcome.

Trademarks
A list of U.S. and foreign trademarks, in good standing, granted to Stick Enterprises, Inc. along with other trademarks belonging to Stick Enterprises.

Distinctive shapes and designs of The Stick fretboard tapping instrument are symbols of identification and exclusive trademarks of Stick Enterprises.

Pleast contact us if you have any questions regarding appropriate use of our trademarks.