
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] => 2296450
[patent_doc_number] => 04684177
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-04
[patent_title] => 'Automatic control circuit for brake control devices'
[patent_app_type] => 1
[patent_app_number] => 6/797091
[patent_app_country] => US
[patent_app_date] => 1985-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3105
[patent_no_of_claims] => 7
[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/04/684/04684177.pdf
[firstpage_image] =>[orig_patent_app_number] => 797091
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/797091 | Automatic control circuit for brake control devices | Nov 11, 1985 | Issued |
Array
(
[id] => 2346694
[patent_doc_number] => 04650169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Hydraulically damped resilient mounting'
[patent_app_type] => 1
[patent_app_number] => 6/796639
[patent_app_country] => US
[patent_app_date] => 1985-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1214
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/650/04650169.pdf
[firstpage_image] =>[orig_patent_app_number] => 796639
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/796639 | Hydraulically damped resilient mounting | Nov 7, 1985 | Issued |
Array
(
[id] => 2285109
[patent_doc_number] => 04659149
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-21
[patent_title] => 'Cross blending electro-dynamic/friction brake system for multi-car train consist having mixed power and non-power cars'
[patent_app_type] => 1
[patent_app_number] => 6/796670
[patent_app_country] => US
[patent_app_date] => 1985-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 15
[patent_no_of_words] => 5468
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 432
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/659/04659149.pdf
[firstpage_image] =>[orig_patent_app_number] => 796670
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/796670 | Cross blending electro-dynamic/friction brake system for multi-car train consist having mixed power and non-power cars | Nov 7, 1985 | Issued |
| 06/795500 | ADJUSTING MECHANISM, PARTICULARLY FOR TILTABLE AND VERTICALLY ADJUSTABLE CHAIRS | Nov 5, 1985 | Abandoned |
Array
(
[id] => 2310716
[patent_doc_number] => 04688777
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-25
[patent_title] => 'Pair of stacked springs for a railway car'
[patent_app_type] => 1
[patent_app_number] => 6/793930
[patent_app_country] => US
[patent_app_date] => 1985-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1425
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/688/04688777.pdf
[firstpage_image] =>[orig_patent_app_number] => 793930
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/793930 | Pair of stacked springs for a railway car | Oct 31, 1985 | Issued |
Array
(
[id] => 2350572
[patent_doc_number] => 04687260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-18
[patent_title] => 'Antiskid control device'
[patent_app_type] => 1
[patent_app_number] => 6/793760
[patent_app_country] => US
[patent_app_date] => 1985-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 7082
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/687/04687260.pdf
[firstpage_image] =>[orig_patent_app_number] => 793760
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/793760 | Antiskid control device | Oct 31, 1985 | Issued |
Array
(
[id] => 2338549
[patent_doc_number] => 04640500
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-03
[patent_title] => 'Inherently effectively damped coiled spring'
[patent_app_type] => 1
[patent_app_number] => 6/793250
[patent_app_country] => US
[patent_app_date] => 1985-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 4715
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/640/04640500.pdf
[firstpage_image] =>[orig_patent_app_number] => 793250
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/793250 | Inherently effectively damped coiled spring | Oct 30, 1985 | Issued |
Array
(
[id] => 2629070
[patent_doc_number] => 04938468
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-03
[patent_title] => 'Non-rotating paper path idler'
[patent_app_type] => 1
[patent_app_number] => 6/790928
[patent_app_country] => US
[patent_app_date] => 1985-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3451
[patent_no_of_claims] => 12
[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/04/938/04938468.pdf
[firstpage_image] =>[orig_patent_app_number] => 790928
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/790928 | Non-rotating paper path idler | Oct 23, 1985 | Issued |
Array
(
[id] => 2356675
[patent_doc_number] => 04666144
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-19
[patent_title] => 'Plural speed belt document feeder'
[patent_app_type] => 1
[patent_app_number] => 6/788374
[patent_app_country] => US
[patent_app_date] => 1985-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 11178
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/666/04666144.pdf
[firstpage_image] =>[orig_patent_app_number] => 788374
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/788374 | Plural speed belt document feeder | Oct 16, 1985 | Issued |
Array
(
[id] => 2336032
[patent_doc_number] => 04655512
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-07
[patent_title] => 'Brake system having a brake booster'
[patent_app_type] => 1
[patent_app_number] => 6/788320
[patent_app_country] => US
[patent_app_date] => 1985-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4923
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/655/04655512.pdf
[firstpage_image] =>[orig_patent_app_number] => 788320
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/788320 | Brake system having a brake booster | Oct 16, 1985 | Issued |
Array
(
[id] => 2463201
[patent_doc_number] => 04878658
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-07
[patent_title] => 'Sheet delivery device in a printing machine'
[patent_app_type] => 1
[patent_app_number] => 6/786850
[patent_app_country] => US
[patent_app_date] => 1985-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3485
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/878/04878658.pdf
[firstpage_image] =>[orig_patent_app_number] => 786850
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/786850 | Sheet delivery device in a printing machine | Oct 10, 1985 | Issued |
Array
(
[id] => 2282625
[patent_doc_number] => 04709790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-01
[patent_title] => 'Continuously adjustable length adjustment device'
[patent_app_type] => 1
[patent_app_number] => 6/783840
[patent_app_country] => US
[patent_app_date] => 1985-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2303
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/709/04709790.pdf
[firstpage_image] =>[orig_patent_app_number] => 783840
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/783840 | Continuously adjustable length adjustment device | Oct 2, 1985 | Issued |
Array
(
[id] => 2333072
[patent_doc_number] => 04660899
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-28
[patent_title] => 'Hydraulic anti-skid apparatus for automotive vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/781889
[patent_app_country] => US
[patent_app_date] => 1985-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4344
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 314
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/660/04660899.pdf
[firstpage_image] =>[orig_patent_app_number] => 781889
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/781889 | Hydraulic anti-skid apparatus for automotive vehicles | Sep 29, 1985 | Issued |
Array
(
[id] => 2374810
[patent_doc_number] => 04729459
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-08
[patent_title] => 'Adjustable damping force type shock absorber'
[patent_app_type] => 1
[patent_app_number] => 6/781638
[patent_app_country] => US
[patent_app_date] => 1985-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 9166
[patent_no_of_claims] => 17
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/729/04729459.pdf
[firstpage_image] =>[orig_patent_app_number] => 781638
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/781638 | Adjustable damping force type shock absorber | Sep 29, 1985 | Issued |
Array
(
[id] => 2289227
[patent_doc_number] => 04696377
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-29
[patent_title] => 'Brake system for drawworks'
[patent_app_type] => 1
[patent_app_number] => 6/781400
[patent_app_country] => US
[patent_app_date] => 1985-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4947
[patent_no_of_claims] => 6
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/696/04696377.pdf
[firstpage_image] =>[orig_patent_app_number] => 781400
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/781400 | Brake system for drawworks | Sep 26, 1985 | Issued |
Array
(
[id] => 2332023
[patent_doc_number] => 04660824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-28
[patent_title] => 'Device for collating sheets'
[patent_app_type] => 1
[patent_app_number] => 6/780327
[patent_app_country] => US
[patent_app_date] => 1985-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1120
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/660/04660824.pdf
[firstpage_image] =>[orig_patent_app_number] => 780327
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/780327 | Device for collating sheets | Sep 25, 1985 | Issued |
Array
(
[id] => 2344945
[patent_doc_number] => 04650042
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Hydraulic adjustable shock absorber'
[patent_app_type] => 1
[patent_app_number] => 6/778606
[patent_app_country] => US
[patent_app_date] => 1985-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 42
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/650/04650042.pdf
[firstpage_image] =>[orig_patent_app_number] => 778606
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/778606 | Hydraulic adjustable shock absorber | Sep 19, 1985 | Issued |
Array
(
[id] => 2294032
[patent_doc_number] => 04683992
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-04
[patent_title] => 'Vehicle suspension damper with remote control'
[patent_app_type] => 1
[patent_app_number] => 6/776070
[patent_app_country] => US
[patent_app_date] => 1985-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2401
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/683/04683992.pdf
[firstpage_image] =>[orig_patent_app_number] => 776070
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/776070 | Vehicle suspension damper with remote control | Sep 12, 1985 | Issued |
Array
(
[id] => 2358119
[patent_doc_number] => 04682823
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-28
[patent_title] => 'Electrically controlled brake for vehicles, especially rail vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/773267
[patent_app_country] => US
[patent_app_date] => 1985-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/682/04682823.pdf
[firstpage_image] =>[orig_patent_app_number] => 773267
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/773267 | Electrically controlled brake for vehicles, especially rail vehicles | Sep 5, 1985 | Issued |
Array
(
[id] => 2355235
[patent_doc_number] => 04657311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Power take-off control with parking brake interlock'
[patent_app_type] => 1
[patent_app_number] => 6/773170
[patent_app_country] => US
[patent_app_date] => 1985-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/657/04657311.pdf
[firstpage_image] =>[orig_patent_app_number] => 773170
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/773170 | Power take-off control with parking brake interlock | Sep 5, 1985 | Issued |