
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] => 2577220
[patent_doc_number] => 04958706
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Adjustable shock absorbers'
[patent_app_type] => 1
[patent_app_number] => 7/270010
[patent_app_country] => US
[patent_app_date] => 1988-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 6390
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/958/04958706.pdf
[firstpage_image] =>[orig_patent_app_number] => 270010
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/270010 | Adjustable shock absorbers | Nov 13, 1988 | Issued |
Array
(
[id] => 2775842
[patent_doc_number] => 05100210
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-31
[patent_title] => 'Process of and apparatus for controlling an anti-locking hydraulic brake system'
[patent_app_type] => 1
[patent_app_number] => 7/270758
[patent_app_country] => US
[patent_app_date] => 1988-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2081
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/100/05100210.pdf
[firstpage_image] =>[orig_patent_app_number] => 270758
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/270758 | Process of and apparatus for controlling an anti-locking hydraulic brake system | Nov 13, 1988 | Issued |
Array
(
[id] => 2579961
[patent_doc_number] => 04969694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-13
[patent_title] => 'Wheel hub mounting with a pulse transmitter'
[patent_app_type] => 1
[patent_app_number] => 7/270870
[patent_app_country] => US
[patent_app_date] => 1988-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1895
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/969/04969694.pdf
[firstpage_image] =>[orig_patent_app_number] => 270870
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/270870 | Wheel hub mounting with a pulse transmitter | Nov 13, 1988 | Issued |
Array
(
[id] => 2626250
[patent_doc_number] => 04938319
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-03
[patent_title] => 'Linearly adjustable force transfer element with stepless inertia-sensitive blocking'
[patent_app_type] => 1
[patent_app_number] => 7/269330
[patent_app_country] => US
[patent_app_date] => 1988-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2125
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/938/04938319.pdf
[firstpage_image] =>[orig_patent_app_number] => 269330
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/269330 | Linearly adjustable force transfer element with stepless inertia-sensitive blocking | Nov 9, 1988 | Issued |
Array
(
[id] => 2658480
[patent_doc_number] => 04982919
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-08
[patent_title] => 'Reversing device for movable parts of a railway switch'
[patent_app_type] => 1
[patent_app_number] => 7/267842
[patent_app_country] => US
[patent_app_date] => 1988-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 6082
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 420
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/982/04982919.pdf
[firstpage_image] =>[orig_patent_app_number] => 267842
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/267842 | Reversing device for movable parts of a railway switch | Nov 6, 1988 | Issued |
Array
(
[id] => 2584961
[patent_doc_number] => 04921228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-01
[patent_title] => 'Box spring unit with interlocking spring and grid assembly'
[patent_app_type] => 1
[patent_app_number] => 7/267378
[patent_app_country] => US
[patent_app_date] => 1988-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4413
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/921/04921228.pdf
[firstpage_image] =>[orig_patent_app_number] => 267378
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/267378 | Box spring unit with interlocking spring and grid assembly | Nov 3, 1988 | Issued |
Array
(
[id] => 2612878
[patent_doc_number] => 04950027
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Brake pressure regulator'
[patent_app_type] => 1
[patent_app_number] => 7/264128
[patent_app_country] => US
[patent_app_date] => 1988-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4599
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 445
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/950/04950027.pdf
[firstpage_image] =>[orig_patent_app_number] => 264128
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/264128 | Brake pressure regulator | Oct 27, 1988 | Issued |
Array
(
[id] => 2499222
[patent_doc_number] => 04863000
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-05
[patent_title] => 'Brake or clutch disc assembly'
[patent_app_type] => 1
[patent_app_number] => 7/263840
[patent_app_country] => US
[patent_app_date] => 1988-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1338
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/863/04863000.pdf
[firstpage_image] =>[orig_patent_app_number] => 263840
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/263840 | Brake or clutch disc assembly | Oct 27, 1988 | Issued |
Array
(
[id] => 2565194
[patent_doc_number] => 04924776
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-15
[patent_title] => 'Switch for a floor transportation system'
[patent_app_type] => 1
[patent_app_number] => 7/262460
[patent_app_country] => US
[patent_app_date] => 1988-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1124
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/924/04924776.pdf
[firstpage_image] =>[orig_patent_app_number] => 262460
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/262460 | Switch for a floor transportation system | Oct 24, 1988 | Issued |
Array
(
[id] => 2735717
[patent_doc_number] => 04986612
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Brake fluid pressure control apparatus for a vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/262530
[patent_app_country] => US
[patent_app_date] => 1988-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 17
[patent_no_of_words] => 15878
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/986/04986612.pdf
[firstpage_image] =>[orig_patent_app_number] => 262530
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/262530 | Brake fluid pressure control apparatus for a vehicle | Oct 24, 1988 | Issued |
Array
(
[id] => 2576193
[patent_doc_number] => 04962972
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Cycling automatic wheel lockup control apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/261497
[patent_app_country] => US
[patent_app_date] => 1988-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 5908
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/962/04962972.pdf
[firstpage_image] =>[orig_patent_app_number] => 261497
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/261497 | Cycling automatic wheel lockup control apparatus | Oct 23, 1988 | Issued |
| 90/001620 | INTEGRATED PRESSURE EXHAUST VALVE AND FLUID COUPLING | Oct 13, 1988 | Issued |
Array
(
[id] => 2620883
[patent_doc_number] => 04909361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-20
[patent_title] => 'Drive shaft damper'
[patent_app_type] => 1
[patent_app_number] => 7/257070
[patent_app_country] => US
[patent_app_date] => 1988-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 1230
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/909/04909361.pdf
[firstpage_image] =>[orig_patent_app_number] => 257070
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/257070 | Drive shaft damper | Oct 12, 1988 | Issued |
Array
(
[id] => 2547160
[patent_doc_number] => 04941552
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-17
[patent_title] => 'Castor with brake mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/255830
[patent_app_country] => US
[patent_app_date] => 1988-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 1828
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/941/04941552.pdf
[firstpage_image] =>[orig_patent_app_number] => 255830
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/255830 | Castor with brake mechanism | Oct 6, 1988 | Issued |
Array
(
[id] => 2618648
[patent_doc_number] => 04936554
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Device for automatically raising and lowering of mobile elements of chairs and beds'
[patent_app_type] => 1
[patent_app_number] => 7/253430
[patent_app_country] => US
[patent_app_date] => 1988-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4649
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/936/04936554.pdf
[firstpage_image] =>[orig_patent_app_number] => 253430
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/253430 | Device for automatically raising and lowering of mobile elements of chairs and beds | Oct 3, 1988 | Issued |
Array
(
[id] => 2475567
[patent_doc_number] => 04828234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Hydraulic engine mount with self-pumping air bladder'
[patent_app_type] => 1
[patent_app_number] => 7/248850
[patent_app_country] => US
[patent_app_date] => 1988-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828234.pdf
[firstpage_image] =>[orig_patent_app_number] => 248850
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/248850 | Hydraulic engine mount with self-pumping air bladder | Sep 25, 1988 | Issued |
Array
(
[id] => 2612399
[patent_doc_number] => 04936223
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Segmented rail assembly for closed loop work station conveyor system'
[patent_app_type] => 1
[patent_app_number] => 7/249596
[patent_app_country] => US
[patent_app_date] => 1988-09-26
[patent_effective_date] => 0000-00-00
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/936/04936223.pdf
[firstpage_image] =>[orig_patent_app_number] => 249596
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/249596 | Segmented rail assembly for closed loop work station conveyor system | Sep 25, 1988 | Issued |
Array
(
[id] => 2647522
[patent_doc_number] => 04903609
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-27
[patent_title] => 'Tamping blade with improved inserts'
[patent_app_type] => 1
[patent_app_number] => 7/248861
[patent_app_country] => US
[patent_app_date] => 1988-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/903/04903609.pdf
[firstpage_image] =>[orig_patent_app_number] => 248861
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/248861 | Tamping blade with improved inserts | Sep 22, 1988 | Issued |
Array
(
[id] => 2545455
[patent_doc_number] => 04852701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Rear wheel braking system for motorcycle'
[patent_app_type] => 1
[patent_app_number] => 7/247750
[patent_app_country] => US
[patent_app_date] => 1988-09-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/852/04852701.pdf
[firstpage_image] =>[orig_patent_app_number] => 247750
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/247750 | Rear wheel braking system for motorcycle | Sep 20, 1988 | Issued |
Array
(
[id] => 2515265
[patent_doc_number] => 04883328
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Brake system with anti-locking and/or traction slip control'
[patent_app_type] => 1
[patent_app_number] => 7/247019
[patent_app_country] => US
[patent_app_date] => 1988-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/883/04883328.pdf
[firstpage_image] =>[orig_patent_app_number] => 247019
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/247019 | Brake system with anti-locking and/or traction slip control | Sep 19, 1988 | Issued |