Inventor
Richard J. Criado
Inventor
Weston, FL, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G07Cprimary
G07CTime or attendance registers21%
H01QAntennas, i.e. radio aerials21%
H04BTransmission21%
H04WWireless communication networks21%
H04LTransmission of digital information, e.g. telegraphic communication15%
LOC213%
PatentTitleYear
10,499,228Wireless guest engagement system201910,304,271Devices and accessories for use in wireless guest engagement systems201910,171,978Door locks and assemblies for use in wireless guest engagement systems201910,157,514Portable wireless devices for use in wireless guest engagement systems2018D0835201Gaming station201810,049,516Door locks and assemblies for use in wireless guest engagement systems201810,045,184Wireless guest engagement system201810,037,642Devices and accessories for use in wireless guest engagement systems2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2019Patents assigned to CARNIVAL CORP (8)· patent assignee history
2018–2019Based in Weston, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARNIVAL CORP | 8 | 2018–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Weston, Florida, US | 8 | 2018–2019 |