Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Expandable assembly for cardiac lead fixation Image Number 4 for United States Patent #8126571. A cardiac lead includes a lead body that defines a passage, a conductive element that extends through the passage, and a fixation assembly. The fixation assembly includes a threaded member threadably engaged with the conductive element such that rotation of the threaded member causes the threaded member to translate longitudinally relative to the conductive element. A fixation element has a first end coupled to the threaded member and a second end coupled to a fixed location. A resilient membrane extends over the fixation element such that rotation of the threaded member affects the resilient membrane radially with respect to the conductive element.       Recently Added Patents Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridge Assisting apparatus, method, and program for checking crosstalk noise between hierarchized modules in a semiconductor circuit Performing a cyclic redundancy checksum operation responsive to a user-level instruction Dual protocol input device Portable hand-held multi-function device for storing, managing and combining rewards Portable stand for computer Imaging apparatus for calculating a histogram to adjust color balance   Randomly Featured Patents Water diverting device Tagged oligonucleotides and their use in nucleic acid amplification methods Crystal-controlled oscillator having sinusoidal and square-wave output signals Heat processing apparatus Micro personal digital assistant Air/fuel ratio control using a display interface Methods for measuring relative amounts of nucleic acids in a complex mixture and retrieval of specific sequences therefrom Memory card compatible with multiple connector standards Reusable carrier with expandable, disposable insert Preparation of thioarabinofuranosyl compounds and use thereof © 2006-2008 PatentGenius. All Rights Reserved.