![](/images/general/no_picture/200_user.png)
Matthew Van Nguyen
Examiner (ID: 3805, Phone: (571)272-2081 , Office: P/2838 )
Most Active Art Unit | 2838 |
Art Unit(s) | 2838, 2102, 2839, 2111 |
Total Applications | 3254 |
Issued Applications | 3022 |
Pending Applications | 87 |
Abandoned Applications | 145 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2896632
[patent_doc_number] => 05177309
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Laser-aimed weapons system'
[patent_app_type] => 1
[patent_app_number] => 7/811996
[patent_app_country] => US
[patent_app_date] => 1991-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3970
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/177/05177309.pdf
[firstpage_image] =>[orig_patent_app_number] => 811996
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/811996 | Laser-aimed weapons system | Dec 22, 1991 | Issued |
Array
(
[id] => 2823552
[patent_doc_number] => 05168114
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Automatic gun safety device'
[patent_app_type] => 1
[patent_app_number] => 7/808177
[patent_app_country] => US
[patent_app_date] => 1991-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 1370
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/168/05168114.pdf
[firstpage_image] =>[orig_patent_app_number] => 808177
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/808177 | Automatic gun safety device | Dec 12, 1991 | Issued |
Array
(
[id] => 2879415
[patent_doc_number] => 05159136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Handgrip mounted cartridge clip and mold therefor'
[patent_app_type] => 1
[patent_app_number] => 7/796800
[patent_app_country] => US
[patent_app_date] => 1991-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2266
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/159/05159136.pdf
[firstpage_image] =>[orig_patent_app_number] => 796800
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/796800 | Handgrip mounted cartridge clip and mold therefor | Nov 24, 1991 | Issued |
Array
(
[id] => 2809120
[patent_doc_number] => 05157210
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Shotgun cartridge adapter'
[patent_app_type] => 1
[patent_app_number] => 7/789857
[patent_app_country] => US
[patent_app_date] => 1991-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1756
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157210.pdf
[firstpage_image] =>[orig_patent_app_number] => 789857
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/789857 | Shotgun cartridge adapter | Nov 7, 1991 | Issued |
Array
(
[id] => 2936571
[patent_doc_number] => 05189252
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-23
[patent_title] => 'Environmentally improved shot'
[patent_app_type] => 1
[patent_app_number] => 7/786785
[patent_app_country] => US
[patent_app_date] => 1991-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5107
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/189/05189252.pdf
[firstpage_image] =>[orig_patent_app_number] => 786785
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/786785 | Environmentally improved shot | Oct 31, 1991 | Issued |
Array
(
[id] => 3022920
[patent_doc_number] => 05285592
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-15
[patent_title] => 'Motor case with composite overwrap and method'
[patent_app_type] => 1
[patent_app_number] => 7/784874
[patent_app_country] => US
[patent_app_date] => 1991-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1520
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/285/05285592.pdf
[firstpage_image] =>[orig_patent_app_number] => 784874
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/784874 | Motor case with composite overwrap and method | Oct 30, 1991 | Issued |
Array
(
[id] => 2889443
[patent_doc_number] => 05235769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Pump firearm having a forwardly moving barrel'
[patent_app_type] => 1
[patent_app_number] => 7/786083
[patent_app_country] => US
[patent_app_date] => 1991-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 19
[patent_no_of_words] => 5177
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/235/05235769.pdf
[firstpage_image] =>[orig_patent_app_number] => 786083
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/786083 | Pump firearm having a forwardly moving barrel | Oct 30, 1991 | Issued |
Array
(
[id] => 2861916
[patent_doc_number] => 05149899
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Gunstock having interchangeable combs'
[patent_app_type] => 1
[patent_app_number] => 7/781969
[patent_app_country] => US
[patent_app_date] => 1991-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 1703
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/149/05149899.pdf
[firstpage_image] =>[orig_patent_app_number] => 781969
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/781969 | Gunstock having interchangeable combs | Oct 23, 1991 | Issued |
Array
(
[id] => 2978857
[patent_doc_number] => 05225625
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-06
[patent_title] => 'Safety device for an automatic weapon with \"floating\" firing'
[patent_app_type] => 1
[patent_app_number] => 7/779847
[patent_app_country] => US
[patent_app_date] => 1991-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2197
[patent_no_of_claims] => 6
[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/05/225/05225625.pdf
[firstpage_image] =>[orig_patent_app_number] => 779847
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/779847 | Safety device for an automatic weapon with "floating" firing | Oct 20, 1991 | Issued |
Array
(
[id] => 2930656
[patent_doc_number] => 05187312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Two stage trigger assembly'
[patent_app_type] => 1
[patent_app_number] => 7/777021
[patent_app_country] => US
[patent_app_date] => 1991-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2031
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/187/05187312.pdf
[firstpage_image] =>[orig_patent_app_number] => 777021
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777021 | Two stage trigger assembly | Oct 15, 1991 | Issued |
Array
(
[id] => 3050606
[patent_doc_number] => 05351889
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-04
[patent_title] => 'Flow tripped injector'
[patent_app_type] => 1
[patent_app_number] => 7/777031
[patent_app_country] => US
[patent_app_date] => 1991-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1803
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/351/05351889.pdf
[firstpage_image] =>[orig_patent_app_number] => 777031
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777031 | Flow tripped injector | Oct 15, 1991 | Issued |
Array
(
[id] => 2841467
[patent_doc_number] => 05160796
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Automatic small arm'
[patent_app_type] => 1
[patent_app_number] => 7/772491
[patent_app_country] => US
[patent_app_date] => 1991-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4556
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 326
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/160/05160796.pdf
[firstpage_image] =>[orig_patent_app_number] => 772491
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/772491 | Automatic small arm | Oct 6, 1991 | Issued |
Array
(
[id] => 2806093
[patent_doc_number] => H0001069
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Self sealing seal'
[patent_app_type] => 7
[patent_app_number] => 7/775312
[patent_app_country] => US
[patent_app_date] => 1991-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1170
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 454
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/H0/001/H0001069.pdf
[firstpage_image] =>[orig_patent_app_number] => 775312
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/775312 | Self sealing seal | Oct 6, 1991 | Issued |
Array
(
[id] => 2898090
[patent_doc_number] => 05183951
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'Weaponry signal apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/765874
[patent_app_country] => US
[patent_app_date] => 1991-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2217
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/183/05183951.pdf
[firstpage_image] =>[orig_patent_app_number] => 765874
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/765874 | Weaponry signal apparatus | Sep 25, 1991 | Issued |
07/764133 | KEY-ACTUATED SAFETY FOR HANDGUN | Sep 19, 1991 | Abandoned |
Array
(
[id] => 2944757
[patent_doc_number] => 05223649
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Apparatus and method for preventing accidental firing of a weapon'
[patent_app_type] => 1
[patent_app_number] => 7/763025
[patent_app_country] => US
[patent_app_date] => 1991-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 1101
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/223/05223649.pdf
[firstpage_image] =>[orig_patent_app_number] => 763025
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/763025 | Apparatus and method for preventing accidental firing of a weapon | Sep 19, 1991 | Issued |
Array
(
[id] => 2879433
[patent_doc_number] => 05159137
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Stress/strain diverter for pistols and other small arms'
[patent_app_type] => 1
[patent_app_number] => 7/760632
[patent_app_country] => US
[patent_app_date] => 1991-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1441
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/159/05159137.pdf
[firstpage_image] =>[orig_patent_app_number] => 760632
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/760632 | Stress/strain diverter for pistols and other small arms | Sep 15, 1991 | Issued |
Array
(
[id] => 2764724
[patent_doc_number] => H0001037
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Low friction rotary hydraulic drive'
[patent_app_type] => 7
[patent_app_number] => 7/760777
[patent_app_country] => US
[patent_app_date] => 1991-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1419
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 468
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/H0/001/H0001037.pdf
[firstpage_image] =>[orig_patent_app_number] => 760777
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/760777 | Low friction rotary hydraulic drive | Sep 12, 1991 | Issued |
Array
(
[id] => 2919325
[patent_doc_number] => 05179235
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Pistol sighting device'
[patent_app_type] => 1
[patent_app_number] => 7/757478
[patent_app_country] => US
[patent_app_date] => 1991-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3315
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/179/05179235.pdf
[firstpage_image] =>[orig_patent_app_number] => 757478
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/757478 | Pistol sighting device | Sep 9, 1991 | Issued |
Array
(
[id] => 2770754
[patent_doc_number] => H0001099
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Liquid-drop generator'
[patent_app_type] => 7
[patent_app_number] => 7/746689
[patent_app_country] => US
[patent_app_date] => 1991-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1239
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/H0/001/H0001099.pdf
[firstpage_image] =>[orig_patent_app_number] => 746689
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/746689 | Liquid-drop generator | Aug 12, 1991 | Issued |