Samuel Rivera

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Clarksville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Minipleat synthetic air filter assembly
- Patent number 6,464,745
- Issue date Oct 15, 2002
- Freudenberg Nonwovens Limited Partnership
- Samuel Rivera
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filtration system with recessed filter and edge banding
- Patent number 6,447,566
- Issue date Sep 10, 2002
- Freudenberg Nonwovens Limited Partnership
- Samuel Rivera
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Filter Element and Arrangement
- Publication number 20090078117
- Publication date Mar 26, 2009
- Carl Freudenberg KG
- Karl Julch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Minipleat synthetic air filter assembly
- Publication number 20020100264
- Publication date Aug 1, 2002
- FREUDENBERG NONWOVENS LIMITED PARTNERSHIP
- Samuel Rivera
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Integral Panel Filter Assembly
- Publication number 20010037973
- Publication date Nov 8, 2001
- Samuel Rivera
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL