Daniel J. Spence

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Article stacking apparatus
- Patent number 8,201,703
- Issue date Jun 19, 2012
- Blue Heron Solutions
- Daniel J. Spence
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
ARTICLE STACKING APPARATUS
- Publication number 20090314774
- Publication date Dec 24, 2009
- BLUE HERON SOLUTIONS
- Daniel J. Spence
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL