John L. Freiler

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Somerset, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Venting cap assembly
- Patent number 8,678,024
- Issue date Mar 25, 2014
- John Freiler
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pressure relief valve
- Patent number 6,994,101
- Issue date Feb 7, 2006
- Girard Equipment, Inc.
- John L. Freiler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for venting a container containing fluid
- Patent number 6,619,497
- Issue date Sep 16, 2003
- Girard Equipment Co.
- John L. Freiler
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Jet-flow pressure relief vent
- Patent number 5,203,372
- Issue date Apr 20, 1993
- Girard Equipment Inc.
- John L. Freiler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Venting Cap Assembly
- Publication number 20110253221
- Publication date Oct 20, 2011
- John Freiler
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Pressure relief valve
- Publication number 20050092362
- Publication date May 5, 2005
- Girard Equipment Inc.
- John L. Freiler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Apparatus for venting a container containing fluid
- Publication number 20030057208
- Publication date Mar 27, 2003
- Girard Equipment Inc.
- John L. Freiler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...