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Attorney: Swidler Berlin Shereff Friedman LLP


Number of patents: 19
Last date: March 16, 2004

NumberTitleIssue Date
6708178Supporting B+tree indexes on primary B+tree structures with large primary keys
A system for organizing and accessing a database. The system includes a primary B+tree index, a secondary B+tree index, a plurality of mapping table row identifiers stored in the secondary B+tree index and a plurality of database addresses for leaf blocks of the pri...
03/16/2004
6587263Optical solar reflectors
An method, and method of production thereof, which provides excellent performance, reduced cost, and reduced breakage due to reduced manual handling. The present invention comprises a substrate, a bond layer coating the substrate, a reflective layer coati...
07/01/2003
6533679Hollow golf club
A golf club head, wherein the head comprises a front striking face, a back plate, a toe wall, a heel wall, and a sole plate, configured to form an interior cavity; a hosel and a bore for receiving a shaft; at least one chamber formed inside the interior c...
03/18/2003
6527653Pentagonal hexecontahedron dimple pattern on golf balls
Golf balls are disclosed having novel dimple patterns determined by a pentagonal hexecontahedron. A method of packing dimples according to a pentagonal hexecontahedron is also disclosed. For each disclosed dimple pattern, a pentagonal hexecontahedron exte...
03/04/2003
6522643Apparatus, method, and computer program products for cell-hopping satellite communications
An apparatus, method, and computer program product for assigning communication resources in a beam-hopping cellular communication system. The satellite has a multiple beam antenna that covers a number of cells that is greater than the number of available ...
02/18/2003
6500073Method and apparatus to determine golf ball trajectory and flight
A launch monitor system including a support structure, a first light-reflecting element disposed on this support structure, a lighting unit and an camera unit. A computer receives signals generated by light patterns received by the camera unit and compute...
12/31/2002
6492254Ball grid array (BGA) to column grid array (CGA) conversion process
A method of converting ball grid array (BGA) modules to column grid array (CGA) modules comprises steps of heating a BGA module, brushing the BGA module to remove the balls, and attaching columns to the module to create a CGA module. A method of convertin...
12/10/2002
6488591Method and apparatus to determine golf ball trajectory and flight
A launch monitor system including a support structure, a first light-reflecting element disposed on this support structure, a lighting unit and an camera unit. A computer receives signals generated by light patterns received by the camera unit and compute...
12/03/2002
6462303Laser marking of golf balls
The present invention relates to a method for forming indicia on golf balls. More specifically, the present invention is directed toward the use of a low-power CO2 laser beam to machine alphanumeric characters, three-dimensional figures, machin...
10/08/2002
6460472Fluidized bed material, method for its production, and method in a fluidized bed process
A fluidized bed material including mineral particles of a gabbro class or darker rock type. The rock type includes several minerals and having a quartz content of 5 wt-% or less. The particles are made by comminuting a gabbro class or darker rock type. A ...
10/08/2002
6284054Animal waste separator and waste water recycling system and method of recycling waste water
The present invention is directed to a system and method for separating waste material from waste water for use in connection with the flushing of an animal storage pen (such as, for example, a hog barn) to remove the waste material from the animal storag...
09/04/2001
6259420Antenna element with helical radiation members
An antenna element for circular polarization comprising a ground plane with first to fourth radiation members in the form of helical wires symmetrically arranged around a symmetry axis. The antenna element further comprises a distribution network arranged...
07/10/2001
6259223Method and apparatus for phase compensation in a vehicle control system
The present invention relates to a method and a device for executing phase compensation in a control system of a motor-driven vehicle, in which the time derivative for an output signal (y) from a circuit (1) contained in the control system is limited rela...
07/10/2001
6253058Interactive toy
An interactive toy that can display emotional expressions in accordance with the degree of friendliness between the user and the toy, comprising a detector for detecting an external stimulation which is a stimulation by a movement and converting it into a...
06/26/2001
6236595Programming method for a memory cell
A method of writing and selectively erasing bits in a selected group of memory cells that significantly reduces the likelihood of disturbing data stored in other, non-selected groups of memory cells is disclosed. The method varies the bias voltages applie...
05/22/2001
6222761Method for minimizing program disturb in a memory cell
A method of applying voltages to a memory cell, such as a P-channel EEPROM cell, and in particular to applying voltages to the cell during an erase operation of the cell is described. The method recognizes that during an erase, memory cells sharing desele...
04/24/2001
6220670Method and apparatus for remote self-propelled conveying in mineral deposits
A method and apparatus for mining of aggregate material from a seam includes a mining apparatus and a self-propelled conveyor capable of advancing or retreating in the seam on its own power and advancing and steering arrangement for the mining apparatus. ...
04/24/2001
6135455Disk toss and peg game
The portable game apparatus includes a plurality of removable pegs, a planar game board that possesses a plurality of holes in a predetermined pattern and at least one annular plastic disk that has an inner edge, and an outer edge, a planar portion, and a...
10/24/2000
6131022Transceiver and antenna system for communication with remote station
In one aspect of the present invention, a transceiver includes a pair of antennas with one of the receive channels including a predetermined phase shifter for shifting one of the received signals prior to combining the received electromagnetic energy to f...
10/10/2000
 
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