21 Utility Patents
#6 in McMurray, PA
#2,512 in Pennsylvania
#75,730 in US
#148,462 in the World
Forward Citations = 492
Company Filing History:
Other
Manville Service Corporation
Halliburton Company
4. 1 out of 151
Manville Corporation
5. 1 out of 3
Hazleton Environmental Products, Inc.
where one patent can have more than one assignee
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