US20090211139A1 - Self calibrating weapon shot counter - Google Patents
Self calibrating weapon shot counter Download PDFInfo
- Publication number
- US20090211139A1 US20090211139A1 US12/380,375 US38037509A US2009211139A1 US 20090211139 A1 US20090211139 A1 US 20090211139A1 US 38037509 A US38037509 A US 38037509A US 2009211139 A1 US2009211139 A1 US 2009211139A1
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- United States
- Prior art keywords
- shot
- module
- present disclosure
- data
- firearm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/01—Counting means indicating the number of shots fired
Definitions
- the present disclosure relates to a self calibrating weapon shot counter.
- the present disclosure relates to a self calibrating weapon shot counter that has a module operated by a microcontroller for collecting, storing and transmitting data to a computer, PDA or other electronic device, preferably remotely located from the firearm.
- the data collected and transmitted by the self calibrating weapons shot counter of the present disclosure includes, shot profile data, including recoil in both directions, rotational axis sensor data and duration of shot, identifying type of weapon, round fired; i.e caliber and weight and barrel length.
- the time, date and profile of the shot fired is also recorded and transmitted to the remote computer.
- the present disclosure provides for an active RFID tag communication port that listens for, records the data and sends it to a remote location.
- the weapon shot counter of the present disclosure is capable of being interchanged from one weapon to another.
- the weapon shot counter can also be used as an ancillary munitions recognition system i.e. hand grenades, high explosive, fragmentary, incendiary, chemical and smoke as well as, claymore mines utilized by same user as weapon counting device.
- the weapon shot counter of the present disclosure acts as a repeater gathering the data from the thrown hand grenades, upon spoon release the chip in the hand grenade is charged by an onboard generator that sends out the serial number to the Weapon shot counter that in turn sends it on to the PDA, identifying the grenade or other munitions has been used.
- the present disclosure provides for real time information as to munitions usage, which can be transmitted to support personnel allowing for timely resupply of munitions. This was previously unheard of. As it is understood that no previous weapon shot counter discussed this feature or capability and is unique to the self-calibrating weapons shot counter of the present disclosure.
- U.S. Pat. No. 5,566,486 to Brinkley discloses a firearm monitor device for counting a number of rounds discharged.
- the present disclosure relates to a microcontroller operated module affixed to a fire arm.
- the module includes a MEMS accelerometer for measuring the G force of each round fired by the firearm. The G force is measured simultaneously in two axes, in line with the recoil and in cross-rotational axis in both directions.
- the weapons shot counter of the present disclosure includes a flash memory (non-volatile memory) for storing the shot profile data that includes shot count and recoil data.
- the flash memory transmits the shot profile data to a remote location such as a remote computer via a serial communication device such as but not limited to an RFID device pursuant to RS232 standard, Bluetooth, awave or other low power RF transmitter.
- FIG. 1 is a block diagram of the circuitry of the module of the present disclosure
- FIG. 2A is an operational software diagram of the microcontroller operation of the module of the present disclosure
- FIG. 3A is a illustration of the MEMS Sensor deflection under given G Load vs. time of the shot
- FIG. 3B is a graph illustrating G force due to a shot fired versus time
- FIG. 4 is a partially exploded view of one embodiment of a handgun grip attachment of the module of the present disclosure.
- FIG. 5 is a partially exploded view of another embodiment of an attachment of the module of the present disclosure to a barrel of a fire arm;
- FIG. 6 illustrates a rotational measuring direction in which a firearm will twist in the direction of the rifling as the bullet expands and engages the groves in the rifling as the bullet is fired.
- FIG. 1 is a block diagram of the circuit of the module 5 of the present disclosure.
- the module 5 can be battery powered by way on non-limiting exemplary illustration, a lithium battery 3 —such as a 3.6 V lithium battery.
- the circuitry of module 5 can be mounted on a printed circuit (PC) board 6 .
- the circuitry of the module 5 includes a microcontroller 7 programmed to operate the module 5 , a MEMS accelerometer 8 , an RF 2 module or any other preferred serial communications link that can transmit by RS 232 standard, Bluetooth, or awave and a flash memory or other suitable non-volatile memory such as an EE Prom 10 .
- the microcontroller 7 controls the operation of the module 5 .
- the accelerometer 8 is in the plane of firing of the firearm and provides and measures the actual G force of each round fired by the firearm.
- the microcontroller 7 converts the analog output of the accelerometer 8 to a digital recorder.
- the microcontroller 7 interrogates or periodically samples the accelerometer 8 at its output, preferably every 10 milliseconds. If the samples taken by the microcontroller 7 exceed a predetermined threshold a shot is counted by the microcontroller 7 . The microcontroller then continues sampling until the accelerometer output falls below the threshold level at which point the time and profile of the shot is recorded.
- the data for the shot profile is stored in the EEPROM 10 or other flash memory. It is then transmitted remotely to a remote location such as a remote computer terminal via a serial communications device such as the RFID device 2 , which converts the flash memory data into a serial format conforming to RS 232 standard, Bluetooth or awave for transmission to the remote computer station.
- the flash memory 10 includes instructions at every command back to start to prevent the firearm unit to which the module 5 is attached from being lost
- the accelerometer 8 is a two axis MEMS accelerometer and is in the plane of firing and it provides and measures the active G force of the shot fired by the firearm.
- the shot profile information collected will include the recoil and rotation of the barrel due to the shot. The data will continue be collected until the acceleration level falls below the threshold programmed. At this point, the number of shots fired is tallied up and recorded for this round. In addition to recoil sensor data, duration and shots counted, the type of round fired is identified, and the time and profile of the shot fired is recorded and transmitted.
- MEMS accelerometer that can be used is ANALOG DEVICES AD22283-B-R2.
- the microcontroller can be a MSP430F12321DW(SOWB) or an MSP430F12321PW(TSSOP).
- the Flash memory can be ATMEL AMT25F2048N-10FU-2.7. It is understood that the present disclosure is not limited to any particular cards and the above are listed as non-limiting illustrative examples
- the present disclosure further includes a charge pump (not shown) for raising the battery voltage to the necessary power to operate the MEMS accelerometer 8
- the remote computer terminal will have computer software package that resembles the data from the module 5 and logs it into a file to be input to an EXCEL spread sheet where it can be displayed as a bar graph or raw data.
- commercially available RF transmitter chip sets can be used with firmware to permit the RF chips to communicate with a remote location such as but not limited to a wireless PDA.
- FIG. 2 illustrates the firmware of operation of the microcontroller 7 for the module 5 of the present disclosure.
- FIG. 3A shows the MEMS Sensor deflection under given G Load vs. time of the shot.
- FIG. 3B illustrates the shot profile date that can be graphed from the information obtained by the module 5 of the present disclosure.
- FIG. 4 shows a partially exploded view of the module 5 as part of an attachment to the pistol grip of a handgun in one embodiment of the present disclosure.
- FIG. 5 shows a partially exploded view of the module 5 as part of an attachment to the barrel of a firearm in another embodiment of the present disclosure.
- FIG. 5 shows a shot counter housing 51 for the self calibrating shot counter weapon of the present disclosure having a rail mount 52 that is used for mounting accessories.
- the module S is shown and as can be seen in FIG. 5 , a lithium battery 3 , a microcontroller 7 and an MEMS accelerometer 8 are mounted thereon.
- a rail mount 56 for the self calibrating weapon shot counter of the present disclosure is shown as by way of non-limiting illustrative example a Picatinny Rail mount 56 having a recess 2 a for placing the rail mount on a barrel of a firearm.
- FIG. 6 shows the rotational measuring direction, the firearm will twist in the direction of the rifling as the bullet expands and engages the groves in the rifling as the bullet is fired. It is necessary to take this measurement in account to determine the different caliber and weight of bullets fired.
- FIG. 6 shows the direction of travel when firearm is discharged (shown as 61 ) ;the grooves 62 in rifling twist to right as they pass down the barrel; the bullet-projectile, the front sight at 12 o'clock position zero degrees before cartridge ignition 42 ; the negative or return direction after firing 65 ; and the rotational direction when rifling is twisted to the right 66 .
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Abstract
Description
- This is a non-provisional application of a provisional application Ser. No. 61/067,294 filed Feb. 27, 2008.
- 1. Field
- The present disclosure relates to a self calibrating weapon shot counter. In particular, the present disclosure relates to a self calibrating weapon shot counter that has a module operated by a microcontroller for collecting, storing and transmitting data to a computer, PDA or other electronic device, preferably remotely located from the firearm. The data collected and transmitted by the self calibrating weapons shot counter of the present disclosure includes, shot profile data, including recoil in both directions, rotational axis sensor data and duration of shot, identifying type of weapon, round fired; i.e caliber and weight and barrel length. The time, date and profile of the shot fired is also recorded and transmitted to the remote computer. The present disclosure provides for an active RFID tag communication port that listens for, records the data and sends it to a remote location. The weapon shot counter of the present disclosure is capable of being interchanged from one weapon to another. The weapon shot counter can also be used as an ancillary munitions recognition system i.e. hand grenades, high explosive, fragmentary, incendiary, chemical and smoke as well as, claymore mines utilized by same user as weapon counting device. In this type of use the weapon shot counter of the present disclosure acts as a repeater gathering the data from the thrown hand grenades, upon spoon release the chip in the hand grenade is charged by an onboard generator that sends out the serial number to the Weapon shot counter that in turn sends it on to the PDA, identifying the grenade or other munitions has been used. In this way, the present disclosure provides for real time information as to munitions usage, which can be transmitted to support personnel allowing for timely resupply of munitions. This was previously unheard of. As it is understood that no previous weapon shot counter discussed this feature or capability and is unique to the self-calibrating weapons shot counter of the present disclosure.
- 2. The Prior Art
- U.S. Pat. No. 5,566,486 to Brinkley discloses a firearm monitor device for counting a number of rounds discharged.
- The present disclosure relates to a microcontroller operated module affixed to a fire arm. The module includes a MEMS accelerometer for measuring the G force of each round fired by the firearm. The G force is measured simultaneously in two axes, in line with the recoil and in cross-rotational axis in both directions. The weapons shot counter of the present disclosure includes a flash memory (non-volatile memory) for storing the shot profile data that includes shot count and recoil data. The flash memory transmits the shot profile data to a remote location such as a remote computer via a serial communication device such as but not limited to an RFID device pursuant to RS232 standard, Bluetooth, awave or other low power RF transmitter.
-
FIG. 1 is a block diagram of the circuitry of the module of the present disclosure; -
FIG. 2A is an operational software diagram of the microcontroller operation of the module of the present disclosure; -
FIG. 3A is a illustration of the MEMS Sensor deflection under given G Load vs. time of the shot -
FIG. 3B is a graph illustrating G force due to a shot fired versus time; -
FIG. 4 is a partially exploded view of one embodiment of a handgun grip attachment of the module of the present disclosure; and -
FIG. 5 is a partially exploded view of another embodiment of an attachment of the module of the present disclosure to a barrel of a fire arm; and -
FIG. 6 illustrates a rotational measuring direction in which a firearm will twist in the direction of the rifling as the bullet expands and engages the groves in the rifling as the bullet is fired. - Referring now to the drawings of
FIGS. 1-5 ,FIG. 1 is a block diagram of the circuit of themodule 5 of the present disclosure. - The
module 5 can be battery powered by way on non-limiting exemplary illustration, alithium battery 3—such as a 3.6 V lithium battery. The circuitry ofmodule 5 can be mounted on a printed circuit (PC)board 6. The circuitry of themodule 5 includes amicrocontroller 7 programmed to operate themodule 5, aMEMS accelerometer 8, anRF 2 module or any other preferred serial communications link that can transmit by RS 232 standard, Bluetooth, or awave and a flash memory or other suitable non-volatile memory such as anEE Prom 10. - The
microcontroller 7 controls the operation of themodule 5. Theaccelerometer 8 is in the plane of firing of the firearm and provides and measures the actual G force of each round fired by the firearm. Themicrocontroller 7 converts the analog output of theaccelerometer 8 to a digital recorder. Themicrocontroller 7 interrogates or periodically samples theaccelerometer 8 at its output, preferably every 10 milliseconds. If the samples taken by themicrocontroller 7 exceed a predetermined threshold a shot is counted by themicrocontroller 7. The microcontroller then continues sampling until the accelerometer output falls below the threshold level at which point the time and profile of the shot is recorded. - The data for the shot profile is stored in the EEPROM 10 or other flash memory. It is then transmitted remotely to a remote location such as a remote computer terminal via a serial communications device such as the
RFID device 2, which converts the flash memory data into a serial format conforming to RS 232 standard, Bluetooth or awave for transmission to the remote computer station. Theflash memory 10 includes instructions at every command back to start to prevent the firearm unit to which themodule 5 is attached from being lost - The
accelerometer 8 is a two axis MEMS accelerometer and is in the plane of firing and it provides and measures the active G force of the shot fired by the firearm. The shot profile information collected will include the recoil and rotation of the barrel due to the shot. The data will continue be collected until the acceleration level falls below the threshold programmed. At this point, the number of shots fired is tallied up and recorded for this round. In addition to recoil sensor data, duration and shots counted, the type of round fired is identified, and the time and profile of the shot fired is recorded and transmitted. - One type of MEMS accelerometer that can be used is ANALOG DEVICES AD22283-B-R2. The microcontroller can be a MSP430F12321DW(SOWB) or an MSP430F12321PW(TSSOP). The Flash memory can be ATMEL AMT25F2048N-10FU-2.7. It is understood that the present disclosure is not limited to any particular cards and the above are listed as non-limiting illustrative examples
- The present disclosure further includes a charge pump (not shown) for raising the battery voltage to the necessary power to operate the
MEMS accelerometer 8 The remote computer terminal will have computer software package that resembles the data from themodule 5 and logs it into a file to be input to an EXCEL spread sheet where it can be displayed as a bar graph or raw data. By way of non-limiting illustrative example, commercially available RF transmitter chip sets can be used with firmware to permit the RF chips to communicate with a remote location such as but not limited to a wireless PDA. -
FIG. 2 illustrates the firmware of operation of themicrocontroller 7 for themodule 5 of the present disclosure. -
FIG. 3A shows the MEMS Sensor deflection under given G Load vs. time of the shot. -
FIG. 3B illustrates the shot profile date that can be graphed from the information obtained by themodule 5 of the present disclosure. -
FIG. 4 shows a partially exploded view of themodule 5 as part of an attachment to the pistol grip of a handgun in one embodiment of the present disclosure. -
FIG. 5 shows a partially exploded view of themodule 5 as part of an attachment to the barrel of a firearm in another embodiment of the present disclosure.FIG. 5 shows ashot counter housing 51 for the self calibrating shot counter weapon of the present disclosure having arail mount 52 that is used for mounting accessories. The module S is shown and as can be seen inFIG. 5 , alithium battery 3, amicrocontroller 7 and anMEMS accelerometer 8 are mounted thereon. Arail mount 56 for the self calibrating weapon shot counter of the present disclosure is shown as by way of non-limiting illustrative example a Picatinny Rail mount 56 having arecess 2 a for placing the rail mount on a barrel of a firearm. -
FIG. 6 shows the rotational measuring direction, the firearm will twist in the direction of the rifling as the bullet expands and engages the groves in the rifling as the bullet is fired. It is necessary to take this measurement in account to determine the different caliber and weight of bullets fired.FIG. 6 shows the direction of travel when firearm is discharged (shown as 61) ;thegrooves 62 in rifling twist to right as they pass down the barrel; the bullet-projectile, the front sight at 12 o'clock position zero degrees before cartridge ignition 42; the negative or return direction after firing 65; and the rotational direction when rifling is twisted to the right 66. - While presently preferred embodiments have been described for purposes of the disclosure, numerous changes in the arrangement of method steps and apparatus parts can be made by those skilled in the art. Such changes are encompassed within the spirit of the invention as defined by the appended claims.
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US12/380,375 US20090211139A1 (en) | 2008-02-27 | 2009-02-26 | Self calibrating weapon shot counter |
US12/799,134 US20100223829A1 (en) | 2008-02-27 | 2010-04-19 | Self calibrating weapon shot counter |
US13/066,105 US8826575B2 (en) | 2008-02-27 | 2011-04-06 | Self calibrating weapon shot counter |
Applications Claiming Priority (2)
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US6729408P | 2008-02-27 | 2008-02-27 | |
US12/380,375 US20090211139A1 (en) | 2008-02-27 | 2009-02-26 | Self calibrating weapon shot counter |
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US12/799,134 Continuation-In-Part US20100223829A1 (en) | 2008-02-27 | 2010-04-19 | Self calibrating weapon shot counter |
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US20090211139A1 true US20090211139A1 (en) | 2009-08-27 |
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US12/380,375 Abandoned US20090211139A1 (en) | 2008-02-27 | 2009-02-26 | Self calibrating weapon shot counter |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100223829A1 (en) * | 2008-02-27 | 2010-09-09 | Robert Ufer | Self calibrating weapon shot counter |
US20100299985A1 (en) * | 2007-05-30 | 2010-12-02 | Delgado Acarreta Raul | Device for controlling ammunition consumption in real time |
US20110072703A1 (en) * | 2008-06-27 | 2011-03-31 | Fabbrica D'armi Pietro Beretta S.P.A. | Device for Counting Shots for Firearms |
US20110090846A1 (en) * | 2008-04-24 | 2011-04-21 | Visible Assets, Inc. | Portable Access Point |
US20110252684A1 (en) * | 2008-02-27 | 2011-10-20 | Robert Ufer | Self calibrating weapon shot counter |
US20120131828A1 (en) * | 2010-06-08 | 2012-05-31 | Visible Assets, Inc. | Tracking Weapon Health and Maintenance |
US20150113847A1 (en) * | 2012-01-10 | 2015-04-30 | Raúl Delgado Acarreta | Counting Device |
US20150226505A1 (en) * | 2014-02-10 | 2015-08-13 | Israel Weapon Industries (I.W.I) Ltd. | Apparatus and method for counting rounds fired from a firearm |
US10578384B1 (en) * | 2019-05-24 | 2020-03-03 | Reese C. Gwillim, JR. | Ammunition count signaling in retrofit apparatus for handgun |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5566486A (en) * | 1995-01-19 | 1996-10-22 | Brinkley; Kenneth L. | Firearm monitoring device |
US6626040B1 (en) * | 2002-06-19 | 2003-09-30 | The United States Of America As Represented By The Secretary Of The Army | High-g hardened sensors |
US20090277065A1 (en) * | 2007-05-10 | 2009-11-12 | Robert Bernard Iredale Clark | Processes and Systems for Monitoring Usage of Projectile Weapons |
US7716863B1 (en) * | 2006-02-08 | 2010-05-18 | The United States Of America As Represented By The Secretary Of The Army | Self powering prognostic gun tag |
US20100139141A1 (en) * | 2006-11-15 | 2010-06-10 | Dov Pikielny | Shot counter |
US20100223829A1 (en) * | 2008-02-27 | 2010-09-09 | Robert Ufer | Self calibrating weapon shot counter |
US7802391B2 (en) * | 2007-05-24 | 2010-09-28 | Eos Defense Systems, Inc. | Rounds counter remotely located from gun |
-
2009
- 2009-02-26 US US12/380,375 patent/US20090211139A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5566486A (en) * | 1995-01-19 | 1996-10-22 | Brinkley; Kenneth L. | Firearm monitoring device |
US6626040B1 (en) * | 2002-06-19 | 2003-09-30 | The United States Of America As Represented By The Secretary Of The Army | High-g hardened sensors |
US7716863B1 (en) * | 2006-02-08 | 2010-05-18 | The United States Of America As Represented By The Secretary Of The Army | Self powering prognostic gun tag |
US20100139141A1 (en) * | 2006-11-15 | 2010-06-10 | Dov Pikielny | Shot counter |
US20090277065A1 (en) * | 2007-05-10 | 2009-11-12 | Robert Bernard Iredale Clark | Processes and Systems for Monitoring Usage of Projectile Weapons |
US7802391B2 (en) * | 2007-05-24 | 2010-09-28 | Eos Defense Systems, Inc. | Rounds counter remotely located from gun |
US20100223829A1 (en) * | 2008-02-27 | 2010-09-09 | Robert Ufer | Self calibrating weapon shot counter |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100299985A1 (en) * | 2007-05-30 | 2010-12-02 | Delgado Acarreta Raul | Device for controlling ammunition consumption in real time |
US20100223829A1 (en) * | 2008-02-27 | 2010-09-09 | Robert Ufer | Self calibrating weapon shot counter |
US8826575B2 (en) * | 2008-02-27 | 2014-09-09 | Robert Ufer | Self calibrating weapon shot counter |
US20110252684A1 (en) * | 2008-02-27 | 2011-10-20 | Robert Ufer | Self calibrating weapon shot counter |
US20110090846A1 (en) * | 2008-04-24 | 2011-04-21 | Visible Assets, Inc. | Portable Access Point |
US8418388B2 (en) * | 2008-06-27 | 2013-04-16 | Fabbrica D'armi Pietro Beretta S.P.A. | Device for counting shots for firearms |
US20110072703A1 (en) * | 2008-06-27 | 2011-03-31 | Fabbrica D'armi Pietro Beretta S.P.A. | Device for Counting Shots for Firearms |
US20120131828A1 (en) * | 2010-06-08 | 2012-05-31 | Visible Assets, Inc. | Tracking Weapon Health and Maintenance |
US20150113847A1 (en) * | 2012-01-10 | 2015-04-30 | Raúl Delgado Acarreta | Counting Device |
US9303937B2 (en) * | 2012-01-10 | 2016-04-05 | Raul Delgado Acarreta | Counting device |
US20150226505A1 (en) * | 2014-02-10 | 2015-08-13 | Israel Weapon Industries (I.W.I) Ltd. | Apparatus and method for counting rounds fired from a firearm |
US9273918B2 (en) * | 2014-02-10 | 2016-03-01 | Israel Weapon Industries (I.W.I) Ltd. | Apparatus and method for counting rounds fired from a firearm |
US10578384B1 (en) * | 2019-05-24 | 2020-03-03 | Reese C. Gwillim, JR. | Ammunition count signaling in retrofit apparatus for handgun |
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AS | Assignment |
Owner name: SELECT ENGINEERING SERVICES LLC, FLORIDA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:UFER, ROBERT;BRINKLEY, KENNETH V.;REEL/FRAME:022363/0081;SIGNING DATES FROM 20090220 TO 20090223 |
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Owner name: SELECT ENGINEERING SERVICES LLC,FLORIDA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:UFER, ROBERT;BRINKLEY, KENNETH V.;SIGNING DATES FROM 20100322 TO 20100330;REEL/FRAME:024405/0358 |
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Owner name: SELECT ENGINEERING SERVICES LLC,FLORIDA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:UFER, ROBERT;BRINKLEY, KENNETH V.;SIGNING DATES FROM 20100322 TO 20100330;REEL/FRAME:024363/0055 |
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Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |