Stephen L. Selkowitz

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Bakerstown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas cylinder compression tool
- Patent number 9,434,053
- Issue date Sep 6, 2016
- Stephen L. Selkowitz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Foldable table lift assist apparatus
- Patent number 8,544,824
- Issue date Oct 1, 2013
- Stephen L. Selkowitz
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Gas cylinder compression tool
- Publication number 20160325405
- Publication date Nov 10, 2016
- Stephen L. Selkowitz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Gas cylinder compression tool
- Publication number 20150266140
- Publication date Sep 24, 2015
- Stephen L. Selkowitz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS