6 Utility Patents
#9 in Faringdon
#13,346 in United Kingdom
#688,746 in the World
Forward Citations = 47
Company Filing History:
Tetronics Research and Development Company Ltd.
Nippon Silica Glass Co., Ltd.
Other
4. 1 out of 151
Manville Corporation
5. 1 out of 1
Anglovaal Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today