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Per E. Lindqvist
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Easton, PA, US
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last 30 patents
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Patent Grant
Automatic order selection system capable of responding to simultane...
Patent number
5,271,703
Issue date
Dec 21, 1993
SI Handling System, Inc.
Per-Erik Lindqvist
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Small lightweight driverless vehicle
Patent number
4,718,350
Issue date
Jan 12, 1988
SI Handling Systems, Inc.
Charles E. Jacoby
B61 - RAILWAYS