Patents/Inventors

Christopher Engelke

Verona, WIUS5 patents

7 Patents

US124887992025
Semiautomated Relay Method and Apparatus
Ultratec, Inc.
0 cites
US124006602025
Semiautomated Relay Method and Apparatus
ULTRATEC, Inc.
0 cites
US121364252024
Semiautomated Relay Method and Apparatus
Ultratec, Inc.
0 cites
US121364262024
Semiautomated Relay Method and Apparatus
Ultratec, Inc.
0 cites
US120350702024
Caption Modification and Augmentation Systems and Methods for Use by Hearing Assisted User
Ultratec, Inc.
0 cites
US117419632023
Semiautomated Relay Method and Apparatus
Ultratec, Inc.
0 cites
US116640292023
Semiautomated Relay Method and Apparatus
Ultratec, Inc.
0 cites