Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Richard A. Vachon Patents Inventor: Vachon; Richard A. Address: Plymouth, MA No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued D456840 Child fingerprint card May 7, 2002       Recently Added Patents Safety device for a vehicle Hypericum plant named `Seiro` MIMO modulation in a wireless network with at least one degenerate node Magnetic toy vehicle Writing instrument Method and system for caching at secure gateways Method and apparatus for a communications filter   Randomly Featured Patents Hybrid lens and projection optical system including the same Bird feeder system Blood pressure measuring apparatus Hydraulically operated continuously variable transmission Liquid crystal display and method for fabricating the same Rectangular waveguide elbow bent across the broad side of the waveguide with corner flattening and a transverse bar Shield for use by health care personnel during skin injections Safety filament assembly for double-enveloped arc discharge lamp Oxidation catalyst with bulk ceria, a second bulk metal oxide, and platinum Multi-head friction welding method © 2006-2008 PatentGenius. All Rights Reserved.