Lynn W. Swenson

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Johnsburg, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Auxiliary feed conveyor
- Patent number 8,408,545
- Issue date Apr 2, 2013
- Perfect Systems, LLC
- Jeffrey D. Marsh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
REPLACEABLE SHEAR BLADE FOR BOOK TRIMMING APPARATUS AND METHOD OF C...
- Publication number 20110150604
- Publication date Jun 23, 2011
- Jeffrey D. Marsh
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
AUXILIARY FEED CONVEYOR
- Publication number 20110121508
- Publication date May 26, 2011
- Jeffrey D. Marsh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
APPARATUS FOR AND METHOD OF CLAMPING AND TRIMMING A PERFECT BOUND BOOK
- Publication number 20110044786
- Publication date Feb 24, 2011
- Perfect Systems, LLC
- Jeffrey D. Marsh
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER