William L. Kretovic

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Concord, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric lamp having press seal configuration for exhaust tube prot...
- Patent number 6,486,595
- Issue date Nov 26, 2002
- Osram Sylvania Inc.
- Mitchell R. Gagnon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Focusable lamp capsule in a cementless base
- Patent number 5,420,474
- Issue date May 30, 1995
- Osram Sylvania Inc.
- Robert J. Schmitt
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Lamp capsule retainer
- Publication number 20080272695
- Publication date Nov 6, 2008
- Osram Sylvania Inc.
- Gilbert N. Misiaszek
- H01 - BASIC ELECTRIC ELEMENTS