Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Nathan A. Abel Patents Inventor: Abel; Nathan A. Address: White Bear Lake, MN No. of patents: 3 Patents: Patent Number Title Of Patent Date Issued D569503 Exhale valve cover May 20, 2008 D569502 Exhale valve cover May 20, 2008 D567366 Full face respirator lens outlet ports April 22, 2008       Recently Added Patents Crushing device for a bird's head Moving picture system and moving picture extraction method Reconfigurable patch antenna apparatus, systems, and methods Spout End table Compact optical modulator Activity monitoring   Randomly Featured Patents Machine for processing foodstuffs and other products, particularly for chopping and mixing the same Portable body massager Tube clamp Full-duplex optical transmission system Chrysanthemum Portable electronic organ Water-soluble blocking wax formulation Dual channel bag filling machine with a clean in place system that cleans one channel while the other continues to fill bags Electrochemical cell for removal of metals from solutions Breathing tube connection for respiratory protective headgear © 2006-2008 PatentGenius. All Rights Reserved.