| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2676005
[patent_doc_number] => 05018598
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Apparatus for generating seismic waves'
[patent_app_type] => 1
[patent_app_number] => 7/539736
[patent_app_country] => US
[patent_app_date] => 1990-06-18
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[pdf_file] => patents/05/018/05018598.pdf
[firstpage_image] =>[orig_patent_app_number] => 539736
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/539736 | Apparatus for generating seismic waves | Jun 17, 1990 | Issued |
Array
(
[id] => 2692267
[patent_doc_number] => 05046054
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Apparatus for distributing lubricant to air guns in a single airline air gun subarray'
[patent_app_type] => 1
[patent_app_number] => 7/538387
[patent_app_country] => US
[patent_app_date] => 1990-06-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/046/05046054.pdf
[firstpage_image] =>[orig_patent_app_number] => 538387
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/538387 | Apparatus for distributing lubricant to air guns in a single airline air gun subarray | Jun 13, 1990 | Issued |
Array
(
[id] => 2742546
[patent_doc_number] => 05033033
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Ultrasonic systems'
[patent_app_type] => 1
[patent_app_number] => 7/530899
[patent_app_country] => US
[patent_app_date] => 1990-05-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/033/05033033.pdf
[firstpage_image] =>[orig_patent_app_number] => 530899
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/530899 | Ultrasonic systems | May 29, 1990 | Issued |
Array
(
[id] => 2715910
[patent_doc_number] => 05068834
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Method and Device for correcting the signals given by the hydrophones of an antenna'
[patent_app_type] => 1
[patent_app_number] => 7/527939
[patent_app_country] => US
[patent_app_date] => 1990-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
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[pdf_file] => patents/05/068/05068834.pdf
[firstpage_image] =>[orig_patent_app_number] => 527939
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/527939 | Method and Device for correcting the signals given by the hydrophones of an antenna | May 23, 1990 | Issued |
| 07/527346 | MEANS IN ACOUSTIC DEVICES | May 22, 1990 | Abandoned |
| 07/527078 | ULTRASONIC TRANSDUCER WITH REDUCED ACOUSTIC CROSS COUPLING | May 21, 1990 | Abandoned |
Array
(
[id] => 2731687
[patent_doc_number] => 05025424
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Shock wave scoring apparatus employing curved rod sensors'
[patent_app_type] => 1
[patent_app_number] => 7/527057
[patent_app_country] => US
[patent_app_date] => 1990-05-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/025/05025424.pdf
[firstpage_image] =>[orig_patent_app_number] => 527057
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/527057 | Shock wave scoring apparatus employing curved rod sensors | May 20, 1990 | Issued |
Array
(
[id] => 2678613
[patent_doc_number] => 05073877
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Signal pressure pulse generator'
[patent_app_type] => 1
[patent_app_number] => 7/524172
[patent_app_country] => US
[patent_app_date] => 1990-05-16
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[pdf_file] => patents/05/073/05073877.pdf
[firstpage_image] =>[orig_patent_app_number] => 524172
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/524172 | Signal pressure pulse generator | May 15, 1990 | Issued |
Array
(
[id] => 2716795
[patent_doc_number] => 05001682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Method and apparatus for detecting seismic events'
[patent_app_type] => 1
[patent_app_number] => 7/523336
[patent_app_country] => US
[patent_app_date] => 1990-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2501
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[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/001/05001682.pdf
[firstpage_image] =>[orig_patent_app_number] => 523336
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/523336 | Method and apparatus for detecting seismic events | May 13, 1990 | Issued |
| 07/521908 | GEOPHONE WITH DEPTH SENSITIVE SPIKES | May 10, 1990 | Abandoned |
Array
(
[id] => 2795329
[patent_doc_number] => 05142505
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => 'Sonar for avoiding sub-surface underwater objects'
[patent_app_type] => 1
[patent_app_number] => 7/521547
[patent_app_country] => US
[patent_app_date] => 1990-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/05/142/05142505.pdf
[firstpage_image] =>[orig_patent_app_number] => 521547
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/521547 | Sonar for avoiding sub-surface underwater objects | May 9, 1990 | Issued |
Array
(
[id] => 2719752
[patent_doc_number] => 05018116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Inter-element mounting for stacked piezoelectric transducers'
[patent_app_type] => 1
[patent_app_number] => 7/532714
[patent_app_country] => US
[patent_app_date] => 1990-05-04
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[pdf_file] => patents/05/018/05018116.pdf
[firstpage_image] =>[orig_patent_app_number] => 532714
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/532714 | Inter-element mounting for stacked piezoelectric transducers | May 3, 1990 | Issued |
Array
(
[id] => 2716681
[patent_doc_number] => 05001676
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Acoustic borehole logging'
[patent_app_type] => 1
[patent_app_number] => 7/515996
[patent_app_country] => US
[patent_app_date] => 1990-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/05/001/05001676.pdf
[firstpage_image] =>[orig_patent_app_number] => 515996
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/515996 | Acoustic borehole logging | Apr 26, 1990 | Issued |
Array
(
[id] => 2725487
[patent_doc_number] => 05054003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Ultrasonic ground speedometer utilizing doppler effect'
[patent_app_type] => 1
[patent_app_number] => 7/514014
[patent_app_country] => US
[patent_app_date] => 1990-04-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/054/05054003.pdf
[firstpage_image] =>[orig_patent_app_number] => 514014
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/514014 | Ultrasonic ground speedometer utilizing doppler effect | Apr 25, 1990 | Issued |
Array
(
[id] => 2881883
[patent_doc_number] => 05091891
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Seismic pulse generation'
[patent_app_type] => 1
[patent_app_number] => 7/511277
[patent_app_country] => US
[patent_app_date] => 1990-04-23
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[firstpage_image] =>[orig_patent_app_number] => 511277
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/511277 | Seismic pulse generation | Apr 22, 1990 | Issued |
| 07/506453 | SIGNAL PRESSURE PULSE GENERATOR | Apr 8, 1990 | Abandoned |
Array
(
[id] => 2728229
[patent_doc_number] => 05036746
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Belt-shaped loading strip'
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[pdf_file] => patents/05/036/05036746.pdf
[firstpage_image] =>[orig_patent_app_number] => 502637
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/502637 | Belt-shaped loading strip | Mar 29, 1990 | Issued |
| 07/499587 | PIEZOELECTRIC TRANSDUCER | Mar 26, 1990 | Abandoned |
Array
(
[id] => 2889284
[patent_doc_number] => 05119343
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Transducers for acoustic logging tool'
[patent_app_type] => 1
[patent_app_number] => 7/497279
[patent_app_country] => US
[patent_app_date] => 1990-03-22
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[pdf_file] => patents/05/119/05119343.pdf
[firstpage_image] =>[orig_patent_app_number] => 497279
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/497279 | Transducers for acoustic logging tool | Mar 21, 1990 | Issued |
| 07/496657 | INTEGRAL TRANSDUCER HOUSING AND METHOD | Mar 20, 1990 | Abandoned |