HGF Glass History
Houston Glass Fab. Co.
1952 - 1982
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Founded by Grigassy
HGF Scientific
1982 - 2014
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Larry O'Bryan bought the company and renamed it HGF Scientific.
HGF Glass, Inc.
HGF Glass, Inc.
2014 - Current
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Lee and Michelle, long time employees of HGF Scientific, had the opportunity buy the company from Larry upon retirement.