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Richard E. Armstrong
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Corona, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Multi-conveyor system
Patent number
6,739,445
Issue date
May 25, 2004
Casa Herrera, Inc.
Richard E. Armstrong
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Axle crutch
Patent number
6,279,950
Issue date
Aug 28, 2001
Richard E. Armstrong
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Multi-conveyor system
Publication number
20030183494
Publication date
Oct 2, 2003
Richard E. Armstrong
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL