Marriott International
Utility Patents
Last updated:
List of all Marriott International patents 2 in total
| Status | Patent |
|---|---|
Grant | Utility: Method and apparatus for key printing Filling date: 5 Sep 2025 Issue date: 4 Aug 2020 |
Grant | Utility: System and method for hotel multicast services manager Filling date: 5 Sep 2025 Issue date: 16 Jun 2020 |
Showing 1 to 2 of 2 patents.