Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
David A. Shamma
San Francisco, CA
US
2 patents
3 Patents
US12425255
2025
System and Method for Legitimate Co-worker Remote Encounter Interactions
TOYOTA JIDOSHA KABUSHIKI KAISHA
0 cites
US11671470
2023
Synchronous Delivery of Media Content in a Collaborative Environment
Match Group, LLC
0 cites
US11652855
2023
Synchronous Delivery of Media Content in a Collaborative Environment
Match Group, LLC
0 cites