Patents/Inventors

Robert John Lewis

Windsor Heights, IAUS4 patents

5 Patents

US126153302026
Method of Enabling Digital Music Content to Be Downloaded to and Used on a Portable Wireless Computing Device
Tiktok Pte. Ltd.
0 cites
US126052992026
Assisted Walking Device
Freedom To Roam, LLC
0 cites
US120582842024
Method of Enabling Digital Music Content to Be Downloaded to and Used on a Portable Wireless Computing Device
Tiktok Pte. Ltd.
0 cites
US120411962024
Method of Enabling Digital Music Content to Be Downloaded to and Used on a Portable Wireless Computing Device
Tiktok Pte. Ltd.
0 cites
US120102582024
Method of Enabling Digital Music Content to Be Downloaded to and Used on a Portable Wireless Computing Device
Tiktok Pte. Ltd.
0 cites