
Michael D. David
Examiner (ID: 3760, Phone: (571)270-3737 , Office: P/3641 )
| Most Active Art Unit | 3641 |
| Art Unit(s) | 4155, 3641 |
| Total Applications | 1236 |
| Issued Applications | 1052 |
| Pending Applications | 68 |
| Abandoned Applications | 137 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2733315
[patent_doc_number] => 05029823
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Vibration isolator with electrorheological fluid controlled dynamic stiffness'
[patent_app_type] => 1
[patent_app_number] => 7/428874
[patent_app_country] => US
[patent_app_date] => 1989-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4533
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/029/05029823.pdf
[firstpage_image] =>[orig_patent_app_number] => 428874
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/428874 | Vibration isolator with electrorheological fluid controlled dynamic stiffness | Oct 29, 1989 | Issued |
Array
(
[id] => 2798609
[patent_doc_number] => 05085300
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Hydraulic damper'
[patent_app_type] => 1
[patent_app_number] => 7/425844
[patent_app_country] => US
[patent_app_date] => 1989-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 18
[patent_no_of_words] => 6651
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 317
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/085/05085300.pdf
[firstpage_image] =>[orig_patent_app_number] => 425844
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/425844 | Hydraulic damper | Oct 22, 1989 | Issued |
Array
(
[id] => 2724551
[patent_doc_number] => 05050936
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Regenerative braking system for car'
[patent_app_type] => 1
[patent_app_number] => 7/424723
[patent_app_country] => US
[patent_app_date] => 1989-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 22
[patent_no_of_words] => 8416
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/050/05050936.pdf
[firstpage_image] =>[orig_patent_app_number] => 424723
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/424723 | Regenerative braking system for car | Oct 19, 1989 | Issued |
Array
(
[id] => 2701091
[patent_doc_number] => 05009405
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-23
[patent_title] => 'Strap wrench end attachment assembly for a twisted rope torsion bar'
[patent_app_type] => 1
[patent_app_number] => 7/423930
[patent_app_country] => US
[patent_app_date] => 1989-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 4386
[patent_no_of_claims] => 2
[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/05/009/05009405.pdf
[firstpage_image] =>[orig_patent_app_number] => 423930
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/423930 | Strap wrench end attachment assembly for a twisted rope torsion bar | Oct 18, 1989 | Issued |
| 07/422720 | VENTILATED DISK BRAKE ROTOR | Oct 16, 1989 | Abandoned |
Array
(
[id] => 2834662
[patent_doc_number] => 05104098
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Cylinder type air damper'
[patent_app_type] => 1
[patent_app_number] => 7/420980
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 18
[patent_no_of_words] => 5642
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/104/05104098.pdf
[firstpage_image] =>[orig_patent_app_number] => 420980
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420980 | Cylinder type air damper | Oct 12, 1989 | Issued |
Array
(
[id] => 2733350
[patent_doc_number] => 05029825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Fluid filled engine mount'
[patent_app_type] => 1
[patent_app_number] => 7/420250
[patent_app_country] => US
[patent_app_date] => 1989-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3523
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 177
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/029/05029825.pdf
[firstpage_image] =>[orig_patent_app_number] => 420250
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420250 | Fluid filled engine mount | Oct 10, 1989 | Issued |
Array
(
[id] => 2774040
[patent_doc_number] => 05100113
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-31
[patent_title] => 'Pneumatic die cushion equipment'
[patent_app_type] => 1
[patent_app_number] => 7/420160
[patent_app_country] => US
[patent_app_date] => 1989-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 8674
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/100/05100113.pdf
[firstpage_image] =>[orig_patent_app_number] => 420160
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420160 | Pneumatic die cushion equipment | Oct 5, 1989 | Issued |
Array
(
[id] => 2759988
[patent_doc_number] => 05074624
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Bogie vehicle with electrohydraulic brakes and hydropneumatic suspension'
[patent_app_type] => 1
[patent_app_number] => 7/417630
[patent_app_country] => US
[patent_app_date] => 1989-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1580
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/074/05074624.pdf
[firstpage_image] =>[orig_patent_app_number] => 417630
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/417630 | Bogie vehicle with electrohydraulic brakes and hydropneumatic suspension | Oct 4, 1989 | Issued |
Array
(
[id] => 2748326
[patent_doc_number] => 04993694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-19
[patent_title] => 'Suspension device for vehicles, comprising a telescopic shock-absorber and an air spring'
[patent_app_type] => 1
[patent_app_number] => 7/417610
[patent_app_country] => US
[patent_app_date] => 1989-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1103
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/993/04993694.pdf
[firstpage_image] =>[orig_patent_app_number] => 417610
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/417610 | Suspension device for vehicles, comprising a telescopic shock-absorber and an air spring | Oct 3, 1989 | Issued |
Array
(
[id] => 2734897
[patent_doc_number] => 05015045
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-14
[patent_title] => 'Hydraulic braking system'
[patent_app_type] => 1
[patent_app_number] => 7/415790
[patent_app_country] => US
[patent_app_date] => 1989-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4675
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 258
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/015/05015045.pdf
[firstpage_image] =>[orig_patent_app_number] => 415790
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/415790 | Hydraulic braking system | Oct 1, 1989 | Issued |
Array
(
[id] => 2752721
[patent_doc_number] => 05005811
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Resilient rolling torus for a load-cushioning device'
[patent_app_type] => 1
[patent_app_number] => 7/416184
[patent_app_country] => US
[patent_app_date] => 1989-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1079
[patent_no_of_claims] => 5
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/005/05005811.pdf
[firstpage_image] =>[orig_patent_app_number] => 416184
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/416184 | Resilient rolling torus for a load-cushioning device | Oct 1, 1989 | Issued |
Array
(
[id] => 2577070
[patent_doc_number] => 04969540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-13
[patent_title] => 'Center loop anti-rattle spring'
[patent_app_type] => 1
[patent_app_number] => 7/413890
[patent_app_country] => US
[patent_app_date] => 1989-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1209
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/969/04969540.pdf
[firstpage_image] =>[orig_patent_app_number] => 413890
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/413890 | Center loop anti-rattle spring | Sep 27, 1989 | Issued |
Array
(
[id] => 2678726
[patent_doc_number] => 04989698
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'Control device for a lockable gas spring'
[patent_app_type] => 1
[patent_app_number] => 7/410260
[patent_app_country] => US
[patent_app_date] => 1989-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 2504
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/989/04989698.pdf
[firstpage_image] =>[orig_patent_app_number] => 410260
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/410260 | Control device for a lockable gas spring | Sep 20, 1989 | Issued |
Array
(
[id] => 2729405
[patent_doc_number] => 05022501
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Hydraulic type vehicle height adjusting device for attachment to vehicle shock absorber'
[patent_app_type] => 1
[patent_app_number] => 7/409463
[patent_app_country] => US
[patent_app_date] => 1989-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3286
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022501.pdf
[firstpage_image] =>[orig_patent_app_number] => 409463
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/409463 | Hydraulic type vehicle height adjusting device for attachment to vehicle shock absorber | Sep 18, 1989 | Issued |
Array
(
[id] => 2693906
[patent_doc_number] => 05016737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Brake device for vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/409965
[patent_app_country] => US
[patent_app_date] => 1989-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/016/05016737.pdf
[firstpage_image] =>[orig_patent_app_number] => 409965
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/409965 | Brake device for vehicles | Sep 17, 1989 | Issued |
Array
(
[id] => 2582731
[patent_doc_number] => 04964516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-23
[patent_title] => 'Damped extended-motton strut'
[patent_app_type] => 1
[patent_app_number] => 7/408830
[patent_app_country] => US
[patent_app_date] => 1989-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/964/04964516.pdf
[firstpage_image] =>[orig_patent_app_number] => 408830
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/408830 | Damped extended-motton strut | Sep 17, 1989 | Issued |
Array
(
[id] => 2694265
[patent_doc_number] => 04981199
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Hydraulic cylinder for an exerciser'
[patent_app_type] => 1
[patent_app_number] => 7/408210
[patent_app_country] => US
[patent_app_date] => 1989-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/981/04981199.pdf
[firstpage_image] =>[orig_patent_app_number] => 408210
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/408210 | Hydraulic cylinder for an exerciser | Sep 17, 1989 | Issued |
Array
(
[id] => 2693784
[patent_doc_number] => 05054754
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Inversion spring for thermal overload relay and method for making the same'
[patent_app_type] => 1
[patent_app_number] => 7/407290
[patent_app_country] => US
[patent_app_date] => 1989-09-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/054/05054754.pdf
[firstpage_image] =>[orig_patent_app_number] => 407290
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407290 | Inversion spring for thermal overload relay and method for making the same | Sep 13, 1989 | Issued |
Array
(
[id] => 2754685
[patent_doc_number] => 05005914
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Dual brake compensator'
[patent_app_type] => 1
[patent_app_number] => 7/407481
[patent_app_country] => US
[patent_app_date] => 1989-09-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/005/05005914.pdf
[firstpage_image] =>[orig_patent_app_number] => 407481
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407481 | Dual brake compensator | Sep 13, 1989 | Issued |