Larell Harris

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Threat-resistant glass block panel
- Patent number 9,874,424
- Issue date Jan 23, 2018
- VITRABLOK, S.R.O.
- Peter Rist Atherton
- E04 - BUILDING
Information Patent Grant
Spacer member for construction elements
- Patent number 5,146,725
- Issue date Sep 15, 1992
- Pittsburgh Corning Corporation
- Mary L. Bruce
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Threat-Resistant Glass Block Panel
- Publication number 20120082812
- Publication date Apr 5, 2012
- PITTSBURGH CORNING CORPORATION
- Peter Rist Atherton
- E04 - BUILDING