David Fennell

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Tugun, AU

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Patents Grantslast 30 patents

Information Patent Grant
Identification and exclusion system for restricting access to recre...
- Patent number 11,354,992
- Issue date Jun 7, 2022
- Preventative Enterprises Pty Ltd
- David Fennell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security system for restricting access to recreational venues
- Patent number 10,395,495
- Issue date Aug 27, 2019
- David Fennell
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Identification and Exclusion System for Restricting Access to Recre...
- Publication number 20190378388
- Publication date Dec 12, 2019
- Preventative Enterprises Pty Ltd
- David Fennell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A Security System for Restricting Access to Recreational Venues
- Publication number 20180122200
- Publication date May 3, 2018
- Preventative Enterprises Pty Ltd
- David Fennell
- G06 - COMPUTING CALCULATING COUNTING