Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Antonio Manuel Moura de Oliveira Patents Inventor: Moura de Oliveira; Antonio Manuel Address: Aveiro, PT No. of patents: 3 Patents: Patent Number Title Of Patent Date Issued D559358 Float operated feed valve January 8, 2008 D538888 Float-operated feed valve March 20, 2007 6810904 Lavatory flush tank silent-operating fill device November 2, 2004 A lavatory flush tank silent-operating fill device has a silencer extending along an axis and through which a stream of water flows; a number of channels are defined inside the silencer by a bundle of substantially straight, parallel tubes housed inside the silencer and parallel to the       Recently Added Patents Mechanical shunt for use in the sockets of a string of lights Vaporizer Method and apparatus for improved personal communication devices and systems Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid Micro mirrors with piezoelectric release mechanism Simulation of mechanical reels on a gaming machine Phase multi-path mitigation   Randomly Featured Patents Method and apparatus for providing a card carrier for bringing together with a card Paging system that allows caller/subscriber interconnection Multi-layer printed circuit board registration Capacitive wake-up mechanism for hand held data entry unit Self-ligating orthodontic brackets that have multiple initially open arch wire slots ligatable with a single cover Tioconazole and related compounds for control of Herpes simplex virus Method of manufacturing CMOS sensor Combined temperature limiter and ignition monitoring device for use in a cooking unit Masking member Method and system for network communication control and security © 2006. PatentGenius. All Rights Reserved.