Earl D Morris, Rolen Miller, Michael J Dietz: Video gaming system with fixed pool of winning plays and global pool access. Infinational Technologies, Willian Brinks Hofer Gilson & Lione, June 28, 1994: US05324035 (606 worldwide citation)

A gaming system is provided including a central game processor, a plurality of master processing units and a plurality of slave terminals operable by players to play the game. The central game processor communicates with the master processing units and supplies the various games available in the sys ...

Joseph H Schulman, Gerald E Loeb, John C Gord, Primoz Strojnik: Implantable microstimulator. Alfred E Mann Foundation For Scientific Research, Fitch Even Tabin & Flannery, June 28, 1994: US05324316 (550 worldwide citation)

An addressable, implantable microstimulator is substantially encapsulated within a hermetically-sealed housing inert to body fluids, and of a size and shape capable of implantation in a living body, by expulsion through a hypodermic needle. Power and information for operating the microstimulator is ...

Mir A Imran: Endocardial mapping and ablation system utilizing a separately controlled ablation catheter and method. Cardiac Pathways, Flehr Hohbach Test Albritton & Herbert, June 28, 1994: US05324284 (471 worldwide citation)

Endocardial mapping and ablation system for introduction into a chamber of a heart formed by a wall and having a passage leading thereto. The system is comprised of a catheter probe having a distal extremity. A plurality of electrodes are carried by the distal extremity for mapping the wall of the c ...

Howard C Welborn Jr, John A Ewen: Process and catalyst for polyolefin density and molecular weight control. Exxon Chemical Patents, Myron B Kurtzman, Charles M Cox, Ben C Cadenhead, June 28, 1994: US05324800 (419 worldwide citation)

Catalysts comprising (a) derivatives of mono, bi and tricyclopentadienyl coordination complexes with a transition metal and (b) and an alumoxane are employed in a process of producing polyolefins of controlled molecular weight.

James D Passafaro, Henry Nita, Robert J Siegel, Douglas H Gesswein: Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm. Baxter International, Stetina & Brunda, June 28, 1994: US05324255 (409 worldwide citation)

A catheter device incorporating combined ultrasound ablation and balloon dilation components. The catheter device generally comprises an elongate catheter body having proximal and distal ends and an outer surface. Disposed on the outer surface of the catheter body is a dilation balloon. At least one ...

Jon T Fitch, Papu Maniar, Keith E Witek, Jerry Gelatos, Reza Moazzami, Sergio A Ajuria: Method of forming a semiconductor structure having an air region. Motorola, Keith E Witek, June 28, 1994: US05324683 (405 worldwide citation)

A method for forming an air region or an air bridge overlying a base layer (12). Air regions (20a, 20b, 28a, and 48) are formed overlying the base layer (12) to provide for improved dielectric isolation of adjacent conductive layers, provide air-isolated conductive interconnects, and/or form many ot ...

Bernard Strong, Robert Oringer: Combined lancet and multi-function cap and lancet injector for use therewith. AMG Medical, Henry R Lerner, June 28, 1994: US05324303 (383 worldwide citation)

A combined lancet and multi-function cap of the disposable type, for use in obtaining blood samples for diagnostic purposes. The lancet includes a needle with a sharp end and an elongated body of plastic material embedding the needle except for its sharp end. The multi-function cap is also made of p ...

Susan W Bird, Gilbert J Veconi Jr: Computer implemented method and system for storing and retrieving textual data and compressed image data. System of Multiple Colored Images for Internationally Listed Estates, White & Case, June 28, 1994: US05325297 (367 worldwide citation)

A computer implemented method and system for storing and retrieving data representing textual information, and compressed data representing images. Images are scanned into the system, compressed and stored as compressed image data and related textual information is entered into the system and stored ...

Jack L Jewell, Gregory R Olbright: Vertical-cavity surface emitting laser assay display system. Bandgap Technology Corporation, Pennie & Edmonds, June 28, 1994: US05325386 (367 worldwide citation)

A visual display system is disclosed which utilizes one- and/or two-dimensional arrays of visible emitting vertical-cavity surface-emitting lasers (VCSELs) in order to provide a desired visual display within an observer's field of view. Sweep and subscanning techniques are employed, individually or ...

Joshua Makower, Claude A Vidal, Steven R LeMott, Rodney E Wells, Thomas F Banks: Hemostatic implant introducer. Howmedica, Haugen and Nikolai, June 28, 1994: US05324306 (365 worldwide citation)

A puncture seal device for stemming the flow of blood from a punctured blood vessel includes an elongated outer sheath affixed to a generally tubular housing where the housing contains a manually actuable slide which is affixed to a rigid tubular pusher member coaxially disposed within the outer she ...