![](/images/general/no_picture/200_user.png)
Matthew C Bella
Supervisory Patent Examiner (ID: 7814, Phone: (571)272-7778 , Office: P/2667 )
Most Active Art Unit | 2721 |
Art Unit(s) | 2624, 2621, 2676, 2606, 2616, 2667, 2899, 2721, 2674 |
Total Applications | 465 |
Issued Applications | 273 |
Pending Applications | 66 |
Abandoned Applications | 126 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 3543441
[patent_doc_number] => 05573386
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-12
[patent_title] => 'Reciprocating piston pump'
[patent_app_type] => 1
[patent_app_number] => 8/374366
[patent_app_country] => US
[patent_app_date] => 1995-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3628
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/573/05573386.pdf
[firstpage_image] =>[orig_patent_app_number] => 374366
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/374366 | Reciprocating piston pump | Jan 17, 1995 | Issued |
Array
(
[id] => 3611736
[patent_doc_number] => 05593285
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-14
[patent_title] => 'Hydraulic axial piston unit with multiple valve plates'
[patent_app_type] => 1
[patent_app_number] => 8/372623
[patent_app_country] => US
[patent_app_date] => 1995-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1884
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/593/05593285.pdf
[firstpage_image] =>[orig_patent_app_number] => 372623
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/372623 | Hydraulic axial piston unit with multiple valve plates | Jan 12, 1995 | Issued |
Array
(
[id] => 3505976
[patent_doc_number] => 05575627
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-19
[patent_title] => 'High and low pressure two stage pump and pumping method'
[patent_app_type] => 1
[patent_app_number] => 8/371878
[patent_app_country] => US
[patent_app_date] => 1995-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2815
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 268
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/575/05575627.pdf
[firstpage_image] =>[orig_patent_app_number] => 371878
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/371878 | High and low pressure two stage pump and pumping method | Jan 11, 1995 | Issued |
Array
(
[id] => 3626301
[patent_doc_number] => 05630708
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-20
[patent_title] => 'Radial piston pump for low-viscosity fuel'
[patent_app_type] => 1
[patent_app_number] => 8/364857
[patent_app_country] => US
[patent_app_date] => 1994-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 22
[patent_no_of_words] => 9515
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/630/05630708.pdf
[firstpage_image] =>[orig_patent_app_number] => 364857
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/364857 | Radial piston pump for low-viscosity fuel | Dec 26, 1994 | Issued |
Array
(
[id] => 3642243
[patent_doc_number] => 05626072
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-06
[patent_title] => 'Piston assembly for use with a bicycle operated air pump'
[patent_app_type] => 1
[patent_app_number] => 8/361194
[patent_app_country] => US
[patent_app_date] => 1994-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 19
[patent_no_of_words] => 14923
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/626/05626072.pdf
[firstpage_image] =>[orig_patent_app_number] => 361194
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/361194 | Piston assembly for use with a bicycle operated air pump | Dec 20, 1994 | Issued |
Array
(
[id] => 3651977
[patent_doc_number] => 05624239
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Portable pneumatic vacuum source apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 8/355499
[patent_app_country] => US
[patent_app_date] => 1994-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5800
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/624/05624239.pdf
[firstpage_image] =>[orig_patent_app_number] => 355499
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/355499 | Portable pneumatic vacuum source apparatus and method | Dec 13, 1994 | Issued |
Array
(
[id] => 3598823
[patent_doc_number] => 05588808
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-31
[patent_title] => 'Pump pressure multiplier'
[patent_app_type] => 1
[patent_app_number] => 8/352316
[patent_app_country] => US
[patent_app_date] => 1994-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4255
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/588/05588808.pdf
[firstpage_image] =>[orig_patent_app_number] => 352316
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/352316 | Pump pressure multiplier | Dec 7, 1994 | Issued |
Array
(
[id] => 3657557
[patent_doc_number] => 05599175
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-04
[patent_title] => 'Micro flow controlling pump'
[patent_app_type] => 1
[patent_app_number] => 8/352379
[patent_app_country] => US
[patent_app_date] => 1994-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 2556
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/599/05599175.pdf
[firstpage_image] =>[orig_patent_app_number] => 352379
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/352379 | Micro flow controlling pump | Dec 7, 1994 | Issued |
Array
(
[id] => 3531662
[patent_doc_number] => 05494416
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Magnetically driven positive displacement pump and thrust bearing assembly'
[patent_app_type] => 1
[patent_app_number] => 8/346848
[patent_app_country] => US
[patent_app_date] => 1994-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2899
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/494/05494416.pdf
[firstpage_image] =>[orig_patent_app_number] => 346848
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/346848 | Magnetically driven positive displacement pump and thrust bearing assembly | Nov 29, 1994 | Issued |
Array
(
[id] => 3085929
[patent_doc_number] => 05447024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-05
[patent_title] => 'Chemical-looping combustion power generation plant system'
[patent_app_type] => 1
[patent_app_number] => 8/336092
[patent_app_country] => US
[patent_app_date] => 1994-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3711
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/447/05447024.pdf
[firstpage_image] =>[orig_patent_app_number] => 336092
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/336092 | Chemical-looping combustion power generation plant system | Nov 6, 1994 | Issued |
Array
(
[id] => 3410958
[patent_doc_number] => 05478215
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-26
[patent_title] => 'Full-circumferential flow pump'
[patent_app_type] => 1
[patent_app_number] => 8/337184
[patent_app_country] => US
[patent_app_date] => 1994-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 4839
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/478/05478215.pdf
[firstpage_image] =>[orig_patent_app_number] => 337184
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/337184 | Full-circumferential flow pump | Nov 6, 1994 | Issued |
Array
(
[id] => 3497398
[patent_doc_number] => 05511376
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-30
[patent_title] => 'Axisymmetric vectoring nozzle'
[patent_app_type] => 1
[patent_app_number] => 8/333113
[patent_app_country] => US
[patent_app_date] => 1994-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1498
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/511/05511376.pdf
[firstpage_image] =>[orig_patent_app_number] => 333113
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/333113 | Axisymmetric vectoring nozzle | Oct 31, 1994 | Issued |
Array
(
[id] => 3604517
[patent_doc_number] => 05564905
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Displacement control for a variable displacement axial piston pump'
[patent_app_type] => 1
[patent_app_number] => 8/324564
[patent_app_country] => US
[patent_app_date] => 1994-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2026
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/564/05564905.pdf
[firstpage_image] =>[orig_patent_app_number] => 324564
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/324564 | Displacement control for a variable displacement axial piston pump | Oct 17, 1994 | Issued |
Array
(
[id] => 3648425
[patent_doc_number] => 05591017
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Motorized impeller assembly'
[patent_app_type] => 1
[patent_app_number] => 8/317174
[patent_app_country] => US
[patent_app_date] => 1994-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2425
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/591/05591017.pdf
[firstpage_image] =>[orig_patent_app_number] => 317174
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/317174 | Motorized impeller assembly | Oct 2, 1994 | Issued |
Array
(
[id] => 3579040
[patent_doc_number] => 05584664
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-17
[patent_title] => 'Hydraulic gas compressor and method for use'
[patent_app_type] => 1
[patent_app_number] => 8/309273
[patent_app_country] => US
[patent_app_date] => 1994-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 8068
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/584/05584664.pdf
[firstpage_image] =>[orig_patent_app_number] => 309273
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/309273 | Hydraulic gas compressor and method for use | Sep 19, 1994 | Issued |
Array
(
[id] => 3571805
[patent_doc_number] => 05584173
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-17
[patent_title] => 'Nozzle seal assembly with removable baseplate'
[patent_app_type] => 1
[patent_app_number] => 8/334070
[patent_app_country] => US
[patent_app_date] => 1994-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3240
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/584/05584173.pdf
[firstpage_image] =>[orig_patent_app_number] => 334070
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/334070 | Nozzle seal assembly with removable baseplate | Aug 31, 1994 | Issued |
Array
(
[id] => 3516822
[patent_doc_number] => 05489191
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-06
[patent_title] => 'Motor cover for ceiling fan for mounting fan blades'
[patent_app_type] => 1
[patent_app_number] => 8/290285
[patent_app_country] => US
[patent_app_date] => 1994-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2068
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/489/05489191.pdf
[firstpage_image] =>[orig_patent_app_number] => 290285
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/290285 | Motor cover for ceiling fan for mounting fan blades | Aug 14, 1994 | Issued |
Array
(
[id] => 3552694
[patent_doc_number] => 05483792
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-16
[patent_title] => 'Turbine frame stiffening rails'
[patent_app_type] => 1
[patent_app_number] => 8/284702
[patent_app_country] => US
[patent_app_date] => 1994-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3779
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/483/05483792.pdf
[firstpage_image] =>[orig_patent_app_number] => 284702
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/284702 | Turbine frame stiffening rails | Aug 1, 1994 | Issued |
08/280267 | GAS TURBINE STARTER ASSIST TORQUE CONTROL SYSTEM | Jul 25, 1994 | Abandoned |
Array
(
[id] => 3434601
[patent_doc_number] => 05466130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-14
[patent_title] => 'Helm pump'
[patent_app_type] => 1
[patent_app_number] => 8/280536
[patent_app_country] => US
[patent_app_date] => 1994-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4354
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/466/05466130.pdf
[firstpage_image] =>[orig_patent_app_number] => 280536
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/280536 | Helm pump | Jul 25, 1994 | Issued |