Francesco Lovo

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Giaveno, IT

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Patents Grantslast 30 patents

Information Patent Grant
Filtering face-piece respirator that has expandable mask body
- Patent number 8,342,180
- Issue date Jan 1, 2013
- 3M Innovative Properties Company
- Philip G. Martin
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Polarizing lamp head
- Patent number D559431
- Issue date Jan 8, 2008
- 3M Innovative Properties Company
- Daniel Mota Veiga
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
FILTERING FACE-PIECE RESPIRATOR THAT HAS EXPANDABLE MASK BODY
- Publication number 20090078261
- Publication date Mar 26, 2009
- 3M Innovative Properties Company
- Philip G. Martin
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATOR HAVING DYNAMIC SUPPORT STRUCTURE AND PLEATED FILTERING S...
- Publication number 20090078265
- Publication date Mar 26, 2009
- 3M Innovative Properties Company
- Yonas Gebrewold
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FILTERING FACE-PIECE RESPIRATOR HAVING BUCKLES INTEGRAL TO THE MASK...
- Publication number 20090078266
- Publication date Mar 26, 2009
- 3M Innovative Properties Company
- Daniel J. Stepan
- A62 - LIFE-SAVING FIRE-FIGHTING