Joseph O'Brien

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Ruskin, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Tee lock—lockout device
- Patent number 9,909,700
- Issue date Mar 6, 2018
- Production And Process Technologies Florida, Inc.
- Joseph O'Brien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tee lock—lockout device
- Patent number 9,618,134
- Issue date Apr 11, 2017
- Production And Process Technologies Of Florida Inc
- Joseph O'Brien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
TEE LOCK - LOCKOUT DEVICE
- Publication number 20170205008
- Publication date Jul 20, 2017
- Production And Process Technologies Of Florida, Inc.
- Joseph O'BRIEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TEE LOCK - LOCKOUT DEVICE
- Publication number 20160201825
- Publication date Jul 14, 2016
- Production & Process Technologies Florida, Inc
- Joseph O'BRIEN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES