Robert J. Lockhart

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Middletown, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Bottom cooler for a post-manufacture glass container thermal streng...
- Patent number 8,656,742
- Issue date Feb 25, 2014
- Emhart Glass S.A.
- Robert J. Lockhart
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Cooling tube mechanism for an I.S. machine
- Patent number 7,533,542
- Issue date May 19, 2009
- Emhart Glass S.A.
- Gary R. Voisine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Pushout mechanism for I.S. machine
- Patent number 7,320,230
- Issue date Jan 22, 2008
- Emhart Glass S.A.
- Robert J. Lockhart
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Bottom Cooler for a Post-Manufacture Glass Container Thermal Streng...
- Publication number 20110289973
- Publication date Dec 1, 2011
- Robert J. Lockhart
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Cooling tube mechanism for an I.S. machine
- Publication number 20080141722
- Publication date Jun 19, 2008
- Gary R. Voisine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Pushout mechanism for I.S. machine
- Publication number 20070101767
- Publication date May 10, 2007
- Robert J. Lockhart
- C03 - GLASS MINERAL OR SLAG WOOL