Patents Represented by Attorney, Agent or Law Firm Ceasari & McKenna
  • Coronary artery stent with ports for collateral circulation
    Patent number: 6398804
    Abstract: A coronary stent with one or more side ports that pierce the arterial wall to provide direct blood flow to the adjacent myocardium while simultaneously supporting the stented artery.
    Type: Grant
    Filed: August 9, 2000
    Date of Patent: June 4, 2002
    Inventor: Theodore E. Spielberg
  • Access mechanism for parallel status update for multiple servers
    Patent number: 6205474
    Abstract: Techniques used in obtaining information in parallel from one or more server systems as requested by a client computer system are disclosed. Multiple requests for information from one or more server systems are made in parallel providing information to the client system asynchronously rather than using a sequential synchronous programming technique.
    Type: Grant
    Filed: April 14, 1998
    Date of Patent: March 20, 2001
    Assignee: Compaq Computer Corporation
    Inventor: Peter Mason Hurley
  • Examining a diamond
    Patent number: 6014208
    Abstract: In order to test whether a diamond has had a layer of synthetic diamond deposited thereon, it is irradiated with high energy ultraviolet radiation to cause emission of luminescence, the luminescence intensity produced by different zones of the diamond being measured and compared. In one embodiment an integrating enclosure (15) is used and the diamond (13) is mounted on a rotatable mount (14).
    Type: Grant
    Filed: March 27, 1998
    Date of Patent: January 11, 2000
    Assignee: Gersan Establishment
    Inventors: Christopher Mark Welbourn, Martin Phillip Smith, James Gordon Charters Smith, Paul Martyn Spear, Philip Maurice Martineau, Martin Cooper