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Krstic
Alexander Krstic, Beaumont AU
| Patent application number | Description | Published |
|---|---|---|
| 20090114112 | SPECIAL PURPOSE SMALL ARMS AMMUNITION - A multi-piece projectile for a small arms cartridge includes a metal cup that has a bore, a plastic sheath having a through hole and a high-density core. The cup is a cylindrical metal structure having a bore. The sheath is a cylindrical end and a conical end and a through hole. The core is a cylindrical structure having conical end and a blunt end. The projectile is assembled by placing the core in the through hole of the sheath and then pressing the sheath into the bore of the cup. The assembled projectile is attached to the cartridge by crimping the cup to the orifice in the end of the cartridge casing after it is filled with the propellant. When the projectile is fired all of the components remain coupled together but break apart upon impact with a target. Because the core has a higher mass than the other components the components separate very easily, the majority of the kinetic energy remains in the core. Once separated from the other components, the core is able to penetrate through various protective materials. | 05-07-2009 |
Alexander Krstic, Elizabeth AU
| Patent application number | Description | Published |
|---|---|---|
| 20110107937 | SPECIAL PURPOSE SMALL ARMS AMMUNITION - A multi-piece projectile for a small arms cartridge includes a metal cup that has a bore, a plastic sheath having a through hole and a high-density core. The cup is a cylindrical metal structure having a bore. The sheath is a cylindrical end and a conical end and a through hole. The core is a cylindrical structure having conical end and a blunt end. The projectile is assembled by placing the core in the through hole of the sheath and then pressing the sheath into the bore of the cup. The assembled projectile is attached to the cartridge by crimping the cup to the orifice in the end of the cartridge casing after it is filled with the propellant. When the projectile is fired all of the components remain coupled together but break apart upon impact with a target. Because the core has a higher mass than the other components the components separate very easily, the majority of the kinetic energy remains in the core. Once separated from the other components, the core is able to penetrate through various protective materials. | 05-12-2011 |
Ivan Krstic, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110296515 | METHOD FOR MANAGING COMPUTER RESOURCES ACCESSED BY A PROGRAM OPERATING IN A RESTRICTED ENVIRONMENT - A resource manager of an operating system of a data processing system receives a first request from a first program for a ticket for accessing at least one of resources of the data processing system. In response to the first request, the resource manager determines whether the first program is entitled to access the resource. The ticket for accessing the resource is issued to the first program if the first program is entitled to access the resource. The ticket can be used by a second program to obtain rights to access the resource by acquiring the ticket from the first program, where the second program would not otherwise be entitled to access the resource based on a security profile associated with the second program. | 12-01-2011 |
Predrag S. Krstic, Knoxville, TN US
| Patent application number | Description | Published |
|---|---|---|
| 20090295372 | Nanoscopic electrode molecular probes - The present invention relates to a method and apparatus for enhancing the electron transport property measurements of a molecule when the molecule is placed between chemically functionalized carbon-based nanoscopic electrodes to which a suitable voltage bias is applied. The invention includes selecting a dopant atom for the nanoscopic electrodes, the dopant atoms being chemically similar to atoms present in the molecule, and functionalizing the outer surface and terminations of the electrodes with the dopant atoms. | 12-03-2009 |
| 20110031389 | System and Method for Trapping and Measuring a Charged Particle in a Liquid - A system and method for trapping a charged particle is disclosed. A time-varying periodic multipole electric potential is generated in a trapping volume. A charged particle under the influence of the multipole electric field is confined to the trapping volume. A three electrode configuration giving rise to a 3D Paul trap and a four planar electrode configuration giving rise to a 2D Paul trap are disclosed. | 02-10-2011 |
Ruzica Krstic, Portland, OR US
| Patent application number | Description | Published |
|---|---|---|
| 20100193992 | LAMINATE AND METHOD FOR MAKING LAMINATE - A method of insert molding comprises placing in a first mold a curable rubber composition comprising a reactive species; placing on a surface of the rubber composition a first thermoplastic material in a film or layer comprising a group reactive with the reactive species of the rubber composition; curing the rubber composition in the mold to form a first molded article of cured rubber having a first thermoplastic material layer covalently bonded through reactive of the reactive species and the group; placing the first molded article as an insert into a second mold, the cured rubber contacting an inside surface of the second mold and the thermoplastic layer facing into the second mold cavity; closing the second mold and injecting into the second mold a second thermoplastic material that to form a second molded article comprising the first molded article thermally welded and/or covalently bonded to the second thermoplastic material. | 08-05-2010 |
Slobodan Krstic, Brookfield, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20100165688 | CASCADED FLYING CAPACITOR MODULAR HIGH VOLTAGE INVERTERS - A high voltage inverter is provided which includes a plurality of k-level flying capacitor H bridge modules, k being greater than 2, each having a positive dc terminal, a negative dc terminal, and two ac terminals, a connecting unit for connecting said ac terminals of said plurality of k-level flying capacitor H bridge modules in series to form a cascading set of modules, and a dc source connected to an ac source and having a transformer, a rectifier rectifying an output voltage of said transformer, and a capacitor connected between the positive and negative dc terminals. | 07-01-2010 |