
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] => 2373781
[patent_doc_number] => 04706784
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-17
[patent_title] => 'Drum brake adjusters'
[patent_app_type] => 1
[patent_app_number] => 6/771770
[patent_app_country] => US
[patent_app_date] => 1985-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 5949
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/706/04706784.pdf
[firstpage_image] =>[orig_patent_app_number] => 771770
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/771770 | Drum brake adjusters | Sep 2, 1985 | Issued |
| 06/769220 | TELESCOPING STRUT SHOCK ISOLATOR | Aug 25, 1985 | Abandoned |
Array
(
[id] => 2635193
[patent_doc_number] => 04895226
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Vehicle automatic slack adjuster'
[patent_app_type] => 1
[patent_app_number] => 6/766590
[patent_app_country] => US
[patent_app_date] => 1985-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3103
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/895/04895226.pdf
[firstpage_image] =>[orig_patent_app_number] => 766590
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/766590 | Vehicle automatic slack adjuster | Aug 18, 1985 | Issued |
Array
(
[id] => 2346814
[patent_doc_number] => 04650178
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Self-aligning document stacker'
[patent_app_type] => 1
[patent_app_number] => 6/764458
[patent_app_country] => US
[patent_app_date] => 1985-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4489
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/650/04650178.pdf
[firstpage_image] =>[orig_patent_app_number] => 764458
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/764458 | Self-aligning document stacker | Aug 11, 1985 | Issued |
Array
(
[id] => 2345485
[patent_doc_number] => 04703979
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-03
[patent_title] => 'Anti-skid pressure control device in hydraulic braking system'
[patent_app_type] => 1
[patent_app_number] => 6/764219
[patent_app_country] => US
[patent_app_date] => 1985-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 8967
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 481
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/703/04703979.pdf
[firstpage_image] =>[orig_patent_app_number] => 764219
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/764219 | Anti-skid pressure control device in hydraulic braking system | Aug 8, 1985 | Issued |
Array
(
[id] => 2301355
[patent_doc_number] => 04674739
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Sheet transfer device'
[patent_app_type] => 1
[patent_app_number] => 6/762117
[patent_app_country] => US
[patent_app_date] => 1985-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2867
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 347
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/674/04674739.pdf
[firstpage_image] =>[orig_patent_app_number] => 762117
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/762117 | Sheet transfer device | Aug 1, 1985 | Issued |
Array
(
[id] => 2344792
[patent_doc_number] => 04703925
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-03
[patent_title] => 'Semi-rigid sheet separation device and method'
[patent_app_type] => 1
[patent_app_number] => 6/761318
[patent_app_country] => US
[patent_app_date] => 1985-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 8566
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/703/04703925.pdf
[firstpage_image] =>[orig_patent_app_number] => 761318
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/761318 | Semi-rigid sheet separation device and method | Jul 31, 1985 | Issued |
Array
(
[id] => 2308644
[patent_doc_number] => 04685659
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-11
[patent_title] => 'Spring unit'
[patent_app_type] => 1
[patent_app_number] => 6/759876
[patent_app_country] => US
[patent_app_date] => 1985-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 945
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/685/04685659.pdf
[firstpage_image] =>[orig_patent_app_number] => 759876
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/759876 | Spring unit | Jul 28, 1985 | Issued |
Array
(
[id] => 2284663
[patent_doc_number] => 04638990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-27
[patent_title] => 'Roll feed apparatus with adjustable nip'
[patent_app_type] => 1
[patent_app_number] => 6/757980
[patent_app_country] => US
[patent_app_date] => 1985-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 9928
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 434
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/638/04638990.pdf
[firstpage_image] =>[orig_patent_app_number] => 757980
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/757980 | Roll feed apparatus with adjustable nip | Jul 22, 1985 | Issued |
Array
(
[id] => 2284687
[patent_doc_number] => 04638991
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-27
[patent_title] => 'Adjustable nip roll feed apparatus with braking/releasing device'
[patent_app_type] => 1
[patent_app_number] => 6/756630
[patent_app_country] => US
[patent_app_date] => 1985-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 9835
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 464
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/638/04638991.pdf
[firstpage_image] =>[orig_patent_app_number] => 756630
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/756630 | Adjustable nip roll feed apparatus with braking/releasing device | Jul 18, 1985 | Issued |
Array
(
[id] => 2292213
[patent_doc_number] => 04643277
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-17
[patent_title] => 'Brake shoe arrangement and a method of manufacturing a brake shoe'
[patent_app_type] => 1
[patent_app_number] => 6/753662
[patent_app_country] => US
[patent_app_date] => 1985-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1513
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/643/04643277.pdf
[firstpage_image] =>[orig_patent_app_number] => 753662
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/753662 | Brake shoe arrangement and a method of manufacturing a brake shoe | Jul 9, 1985 | Issued |
Array
(
[id] => 2691610
[patent_doc_number] => 04991695
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Hydraulic brake system for a large rotating mass'
[patent_app_type] => 1
[patent_app_number] => 6/749215
[patent_app_country] => US
[patent_app_date] => 1985-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1527
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/991/04991695.pdf
[firstpage_image] =>[orig_patent_app_number] => 749215
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/749215 | Hydraulic brake system for a large rotating mass | Jun 26, 1985 | Issued |
Array
(
[id] => 2471355
[patent_doc_number] => 04858729
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Brake support assembly'
[patent_app_type] => 1
[patent_app_number] => 6/748897
[patent_app_country] => US
[patent_app_date] => 1985-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3089
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/858/04858729.pdf
[firstpage_image] =>[orig_patent_app_number] => 748897
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/748897 | Brake support assembly | Jun 25, 1985 | Issued |
Array
(
[id] => 2471374
[patent_doc_number] => 04858730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Vehicle brake support'
[patent_app_type] => 1
[patent_app_number] => 6/749046
[patent_app_country] => US
[patent_app_date] => 1985-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3133
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/858/04858730.pdf
[firstpage_image] =>[orig_patent_app_number] => 749046
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/749046 | Vehicle brake support | Jun 25, 1985 | Issued |
Array
(
[id] => 2499491
[patent_doc_number] => 04854427
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Vehicle axle and brake support assembly'
[patent_app_type] => 1
[patent_app_number] => 6/748900
[patent_app_country] => US
[patent_app_date] => 1985-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3129
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 356
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/854/04854427.pdf
[firstpage_image] =>[orig_patent_app_number] => 748900
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/748900 | Vehicle axle and brake support assembly | Jun 25, 1985 | Issued |
Array
(
[id] => 2294998
[patent_doc_number] => 04643490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-17
[patent_title] => 'Hydraulic servo vehicle brake'
[patent_app_type] => 1
[patent_app_number] => 6/747120
[patent_app_country] => US
[patent_app_date] => 1985-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6533
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/643/04643490.pdf
[firstpage_image] =>[orig_patent_app_number] => 747120
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/747120 | Hydraulic servo vehicle brake | Jun 19, 1985 | Issued |
| 06/746160 | SEGMENTED TUBULAR CUSHION SPRINGS AND SPRING ASSEMBLY | Jun 17, 1985 | Issued |
Array
(
[id] => 2341041
[patent_doc_number] => 04648661
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-10
[patent_title] => 'Empty and load valve for a railroad car brake system'
[patent_app_type] => 1
[patent_app_number] => 6/745784
[patent_app_country] => US
[patent_app_date] => 1985-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2184
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/648/04648661.pdf
[firstpage_image] =>[orig_patent_app_number] => 745784
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/745784 | Empty and load valve for a railroad car brake system | Jun 16, 1985 | Issued |
Array
(
[id] => 2295953
[patent_doc_number] => 04641826
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-10
[patent_title] => 'Machine designed to lift a flexible, flat workpiece off a support surface'
[patent_app_type] => 1
[patent_app_number] => 6/745296
[patent_app_country] => US
[patent_app_date] => 1985-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3297
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/641/04641826.pdf
[firstpage_image] =>[orig_patent_app_number] => 745296
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/745296 | Machine designed to lift a flexible, flat workpiece off a support surface | Jun 13, 1985 | Issued |
Array
(
[id] => 2355292
[patent_doc_number] => 04657315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Hydraulic motor vehicle servo brake'
[patent_app_type] => 1
[patent_app_number] => 6/744799
[patent_app_country] => US
[patent_app_date] => 1985-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/657/04657315.pdf
[firstpage_image] =>[orig_patent_app_number] => 744799
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/744799 | Hydraulic motor vehicle servo brake | Jun 12, 1985 | Issued |