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name:-0.0083739757537842
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Central Glass Company Patent Filings

Central Glass Company

Patent Applications and Registrations

Patent applications and USPTO patent grants for Central Glass Company.The latest application filed is for "neutral gray-colored infrared and ultraviolet radiation absorbing glass".

Company Profile
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  • Central Glass Company - Ube JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Neutral gray-colored infrared and ultraviolet radiation absorbing glass
Grant 5,364,820 - Morimoto , et al. November 15, 1
1994-11-15
Vehicle rear window glass antenna for transmission and reception of ultrashort waves
Grant 5,353,039 - Tsukada , et al. October 4, 1
1994-10-04
Automotive window glass antenna
Grant 5,334,989 - Nagayama , et al. August 2, 1
1994-08-02
Method of strengthening glass article formed of float glass by ion exchange
Grant 4,671,814 - Aratani , et al. June 9, 1
1987-06-09

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