Patrick Fitzpatrick

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Retrofit valve assembly kit for frost-resistant hydrant
- Patent number 8,490,638
- Issue date Jul 23, 2013
- Amerikam, Inc.
- Patrick Fitzpatrick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Retrofit valve assembly kit for frost-resistant hydrant
- Patent number 7,992,585
- Issue date Aug 9, 2011
- Amerikam, Inc.
- Patrick Fitzpatrick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
RETROFIT VALVE ASSEMBLY KIT FOR FROST-RESISTANT HYDRANT
- Publication number 20110283503
- Publication date Nov 24, 2011
- AMERIKAM, INC.
- Patrick Fitzpatrick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RETROFIT VALVE ASSEMBLY KIT FOR FROST-RESISTANT HYDRANT
- Publication number 20090056815
- Publication date Mar 5, 2009
- AMERIKAM, INC.
- Patrick Fitzpatrick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...