Search

Troy Chambers

Supervisory Patent Examiner (ID: 18763, Phone: (571)272-6874 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 3658
Total Applications
1147
Issued Applications
717
Pending Applications
114
Abandoned Applications
316

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7665673 [patent_doc_number] => 20110314942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'RANGE SWITCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/116588 [patent_app_country] => US [patent_app_date] => 2011-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5810 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13116588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/116588
RANGE SWITCHING DEVICE May 25, 2011 Abandoned
Array ( [id] => 7513739 [patent_doc_number] => 08037806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Rifle' [patent_app_type] => utility [patent_app_number] => 13/105952 [patent_app_country] => US [patent_app_date] => 2011-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 6297 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/037/08037806.pdf [firstpage_image] =>[orig_patent_app_number] => 13105952 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105952
Rifle May 11, 2011 Issued
Array ( [id] => 7557951 [patent_doc_number] => 20110271782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'OPERATING UNIT FOR VEHICLES DRIVEN BY AN ELECTRIC MOTOR, IN PARTICULAR PULLING UNIT OR PUSHING AID FOR A WHEELCHAIR OR INDUSTRIAL TRUCK' [patent_app_type] => utility [patent_app_number] => 13/104169 [patent_app_country] => US [patent_app_date] => 2011-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2138 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0271/20110271782.pdf [firstpage_image] =>[orig_patent_app_number] => 13104169 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/104169
OPERATING UNIT FOR VEHICLES DRIVEN BY AN ELECTRIC MOTOR, IN PARTICULAR PULLING UNIT OR PUSHING AID FOR A WHEELCHAIR OR INDUSTRIAL TRUCK May 9, 2011 Abandoned
Array ( [id] => 7525944 [patent_doc_number] => 08042531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Portable batting device and method' [patent_app_type] => utility [patent_app_number] => 13/090574 [patent_app_country] => US [patent_app_date] => 2011-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3783 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/042/08042531.pdf [firstpage_image] =>[orig_patent_app_number] => 13090574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/090574
Portable batting device and method Apr 19, 2011 Issued
Array ( [id] => 8135877 [patent_doc_number] => 20120092490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'VELOCITY, INTERNAL BALLISTICS AND EXTERNAL BALLISTICS DETECTION AND CONTROL FOR PROJECTILE DEVICES AND A REDUCTION IN DEVICE RELATED POLLUTION' [patent_app_type] => utility [patent_app_number] => 13/089220 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6276 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20120092490.pdf [firstpage_image] =>[orig_patent_app_number] => 13089220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/089220
VELOCITY, INTERNAL BALLISTICS AND EXTERNAL BALLISTICS DETECTION AND CONTROL FOR PROJECTILE DEVICES AND A REDUCTION IN DEVICE RELATED POLLUTION Apr 17, 2011 Abandoned
Array ( [id] => 8231077 [patent_doc_number] => 08196512 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'Plastic encapsulated energetic material initiation device' [patent_app_type] => utility [patent_app_number] => 13/078591 [patent_app_country] => US [patent_app_date] => 2011-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4892 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/196/08196512.pdf [firstpage_image] =>[orig_patent_app_number] => 13078591 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/078591
Plastic encapsulated energetic material initiation device Mar 31, 2011 Issued
Array ( [id] => 5930208 [patent_doc_number] => 20110209381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'GUN WITH MOUNTED SIGHTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/077875 [patent_app_country] => US [patent_app_date] => 2011-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6805 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20110209381.pdf [firstpage_image] =>[orig_patent_app_number] => 13077875 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/077875
Gun with mounted sighting device Mar 30, 2011 Issued
Array ( [id] => 8555625 [patent_doc_number] => 08330099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Mass spectrometer and mass analyzer comprising pulser' [patent_app_type] => utility [patent_app_number] => 13/075253 [patent_app_country] => US [patent_app_date] => 2011-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5915 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13075253 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/075253
Mass spectrometer and mass analyzer comprising pulser Mar 29, 2011 Issued
Array ( [id] => 5973741 [patent_doc_number] => 20110152598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'ELECTROMAGNETIC FIELD TREATMENT APPARATUS AND METHOD FOR USING SAME' [patent_app_type] => utility [patent_app_number] => 13/032565 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11369 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20110152598.pdf [firstpage_image] =>[orig_patent_app_number] => 13032565 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/032565
ELECTROMAGNETIC FIELD TREATMENT APPARATUS AND METHOD FOR USING SAME Feb 21, 2011 Abandoned
Array ( [id] => 8355648 [patent_doc_number] => 20120210809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'Device and Method for Converting Centrifugal Force to Energy' [patent_app_type] => utility [patent_app_number] => 13/032011 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 3953 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13032011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/032011
Device and Method for Converting Centrifugal Force to Energy Feb 21, 2011 Abandoned
Array ( [id] => 7653550 [patent_doc_number] => 20110302819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'TREE MOUNTED WEAPON-SUPPORTING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/031983 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2697 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0302/20110302819.pdf [firstpage_image] =>[orig_patent_app_number] => 13031983 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031983
TREE MOUNTED WEAPON-SUPPORTING ASSEMBLY Feb 21, 2011 Abandoned
Array ( [id] => 5938905 [patent_doc_number] => 20110100245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'METHOD AND APPARATUS FOR A PROJECTILE INCORPORATING A METASTABLE INTERSTITIAL COMPOSITE MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/984894 [patent_app_country] => US [patent_app_date] => 2011-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8017 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20110100245.pdf [firstpage_image] =>[orig_patent_app_number] => 12984894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984894
Method and apparatus for a projectile incorporating a metastable interstitial composite material Jan 4, 2011 Issued
Array ( [id] => 7799488 [patent_doc_number] => 08127754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-03-06 [patent_title] => 'Toy multiple barrel gun' [patent_app_type] => utility [patent_app_number] => 12/971356 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 28 [patent_no_of_words] => 1532 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/127/08127754.pdf [firstpage_image] =>[orig_patent_app_number] => 12971356 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971356
Toy multiple barrel gun Dec 16, 2010 Issued
Array ( [id] => 7810033 [patent_doc_number] => 08132562 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-03-13 [patent_title] => 'ILP rail-gun armature and rails' [patent_app_type] => utility [patent_app_number] => 12/928738 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2971 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/132/08132562.pdf [firstpage_image] =>[orig_patent_app_number] => 12928738 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/928738
ILP rail-gun armature and rails Dec 16, 2010 Issued
Array ( [id] => 7701656 [patent_doc_number] => 08087406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Gun using compressed gas to propel an arrow' [patent_app_type] => utility [patent_app_number] => 12/970258 [patent_app_country] => US [patent_app_date] => 2010-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4105 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/087/08087406.pdf [firstpage_image] =>[orig_patent_app_number] => 12970258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/970258
Gun using compressed gas to propel an arrow Dec 15, 2010 Issued
Array ( [id] => 4595889 [patent_doc_number] => 07975418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'Firearm having nonmetallic components and an ambidextrous cylinder release lever' [patent_app_type] => utility [patent_app_number] => 12/968791 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 6496 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/975/07975418.pdf [firstpage_image] =>[orig_patent_app_number] => 12968791 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/968791
Firearm having nonmetallic components and an ambidextrous cylinder release lever Dec 14, 2010 Issued
Array ( [id] => 4642882 [patent_doc_number] => 08020482 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-09-20 [patent_title] => 'Air-based vertical launch ballistic missile defense' [patent_app_type] => utility [patent_app_number] => 12/966052 [patent_app_country] => US [patent_app_date] => 2010-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 66 [patent_no_of_words] => 10057 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/020/08020482.pdf [firstpage_image] =>[orig_patent_app_number] => 12966052 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/966052
Air-based vertical launch ballistic missile defense Dec 12, 2010 Issued
Array ( [id] => 6135373 [patent_doc_number] => 20110126658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'MANUAL GEAR SHIFT MECHANISM' [patent_app_type] => utility [patent_app_number] => 12/956962 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2922 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20110126658.pdf [firstpage_image] =>[orig_patent_app_number] => 12956962 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/956962
MANUAL GEAR SHIFT MECHANISM Nov 29, 2010 Abandoned
Array ( [id] => 8077765 [patent_doc_number] => 08146193 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-03 [patent_title] => 'Launcher for tube cleaning projectiles' [patent_app_type] => utility [patent_app_number] => 12/806430 [patent_app_country] => US [patent_app_date] => 2010-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5461 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/146/08146193.pdf [firstpage_image] =>[orig_patent_app_number] => 12806430 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/806430
Launcher for tube cleaning projectiles Nov 28, 2010 Issued
Array ( [id] => 7569935 [patent_doc_number] => 20110265590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'GEAR AND TRANSMSSION MECHANISM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/954860 [patent_app_country] => US [patent_app_date] => 2010-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1329 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0265/20110265590.pdf [firstpage_image] =>[orig_patent_app_number] => 12954860 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/954860
GEAR AND TRANSMSSION MECHANISM USING THE SAME Nov 26, 2010 Abandoned
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