| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2091109
[patent_doc_number] => 04476431
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Shift register latch circuit means contained in LSI circuitry conforming to level sensitive scan design (LSSD) rules and techniques and utilized at least in part for check and test purposes'
[patent_app_type] => 1
[patent_app_number] => 6/264995
[patent_app_country] => US
[patent_app_date] => 1981-05-18
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[pdf_file] => patents/04/476/04476431.pdf
[firstpage_image] =>[orig_patent_app_number] => 264995
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/264995 | Shift register latch circuit means contained in LSI circuitry conforming to level sensitive scan design (LSSD) rules and techniques and utilized at least in part for check and test purposes | May 17, 1981 | Issued |
Array
(
[id] => 2076469
[patent_doc_number] => 04471304
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-11
[patent_title] => 'Fluid-powered actuator having a cylinder with magnetic field detectors thereon and a magnetized piston rod'
[patent_app_type] => 1
[patent_app_number] => 6/258243
[patent_app_country] => US
[patent_app_date] => 1981-04-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/471/04471304.pdf
[firstpage_image] =>[orig_patent_app_number] => 258243
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/258243 | Fluid-powered actuator having a cylinder with magnetic field detectors thereon and a magnetized piston rod | Apr 27, 1981 | Issued |
Array
(
[id] => 2079812
[patent_doc_number] => 04445088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-24
[patent_title] => 'Method and arrangement for evaluating a defect signal by comparing the ratio of maximum signal rise and maximum signal magnitude to a predetermined value'
[patent_app_type] => 1
[patent_app_number] => 6/257763
[patent_app_country] => US
[patent_app_date] => 1981-04-27
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[pdf_file] => patents/04/445/04445088.pdf
[firstpage_image] =>[orig_patent_app_number] => 257763
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/257763 | Method and arrangement for evaluating a defect signal by comparing the ratio of maximum signal rise and maximum signal magnitude to a predetermined value | Apr 26, 1981 | Issued |
Array
(
[id] => 2064282
[patent_doc_number] => 04427940
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-24
[patent_title] => 'Electromagnetic inspecting apparatus for magnetizable wire rope'
[patent_app_type] => 1
[patent_app_number] => 6/256107
[patent_app_country] => US
[patent_app_date] => 1981-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/04/427/04427940.pdf
[firstpage_image] =>[orig_patent_app_number] => 256107
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/256107 | Electromagnetic inspecting apparatus for magnetizable wire rope | Apr 20, 1981 | Issued |
Array
(
[id] => 2105455
[patent_doc_number] => 04442403
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-10
[patent_title] => 'Testing installation for pipes having an internal testing unit driven by the rotation of the pipe'
[patent_app_type] => 1
[patent_app_number] => 6/249887
[patent_app_country] => US
[patent_app_date] => 1981-04-01
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[pdf_file] => patents/04/442/04442403.pdf
[firstpage_image] =>[orig_patent_app_number] => 249887
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/249887 | Testing installation for pipes having an internal testing unit driven by the rotation of the pipe | Mar 31, 1981 | Issued |
Array
(
[id] => 2117600
[patent_doc_number] => 04437056
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-13
[patent_title] => 'Cab signal test set for automatically testing the pickup coils and checking an amplifier of cab signal equipment'
[patent_app_type] => 1
[patent_app_number] => 6/249581
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[firstpage_image] =>[orig_patent_app_number] => 249581
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/249581 | Cab signal test set for automatically testing the pickup coils and checking an amplifier of cab signal equipment | Mar 30, 1981 | Issued |
Array
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[id] => 2007183
[patent_doc_number] => 04401944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-30
[patent_title] => 'Displacement detector having first and second magnetoresistive elements with a bias field at 45.degree. to each element'
[patent_app_type] => 1
[patent_app_number] => 6/237115
[patent_app_country] => US
[patent_app_date] => 1981-02-23
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[patent_drawing_sheets_cnt] => 28
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[pdf_file] => patents/04/401/04401944.pdf
[firstpage_image] =>[orig_patent_app_number] => 237115
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/237115 | Displacement detector having first and second magnetoresistive elements with a bias field at 45.degree. to each element | Feb 22, 1981 | Issued |
Array
(
[id] => 2042061
[patent_doc_number] => 04413232
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-01
[patent_title] => 'Method for detecting metal objects in a non-metal container by rotating the container through a plane of detection'
[patent_app_type] => 1
[patent_app_number] => 6/233672
[patent_app_country] => US
[patent_app_date] => 1981-02-11
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[pdf_file] => patents/04/413/04413232.pdf
[firstpage_image] =>[orig_patent_app_number] => 233672
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/233672 | Method for detecting metal objects in a non-metal container by rotating the container through a plane of detection | Feb 10, 1981 | Issued |
Array
(
[id] => 2033113
[patent_doc_number] => 04415856
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-15
[patent_title] => 'Rotatable magnetic field-sensing solid-state switch apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/225885
[patent_app_country] => US
[patent_app_date] => 1981-01-19
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[pdf_file] => patents/04/415/04415856.pdf
[firstpage_image] =>[orig_patent_app_number] => 225885
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/225885 | Rotatable magnetic field-sensing solid-state switch apparatus | Jan 18, 1981 | Issued |
Array
(
[id] => 2129291
[patent_doc_number] => 04482864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-13
[patent_title] => 'Process and equipment for collecting magnetite-containing ore dust samples and determining the magnetite and phosphorous contents thereof'
[patent_app_type] => 1
[patent_app_number] => 6/225199
[patent_app_country] => US
[patent_app_date] => 1981-01-15
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[pdf_file] => patents/04/482/04482864.pdf
[firstpage_image] =>[orig_patent_app_number] => 225199
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/225199 | Process and equipment for collecting magnetite-containing ore dust samples and determining the magnetite and phosphorous contents thereof | Jan 14, 1981 | Issued |
Array
(
[id] => 2062580
[patent_doc_number] => 04433291
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-21
[patent_title] => 'Optical fiber for magnetostrictive responsive detection of magnetic fields'
[patent_app_type] => 1
[patent_app_number] => 6/223635
[patent_app_country] => US
[patent_app_date] => 1981-01-09
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[pdf_file] => patents/04/433/04433291.pdf
[firstpage_image] =>[orig_patent_app_number] => 223635
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/223635 | Optical fiber for magnetostrictive responsive detection of magnetic fields | Jan 8, 1981 | Issued |
Array
(
[id] => 2114548
[patent_doc_number] => 04451787
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-29
[patent_title] => 'Method and apparatus to detect randomly distributed discontinuities in different directions in a longitudinally moving web using rotating probes in overlapped paths'
[patent_app_type] => 1
[patent_app_number] => 6/229585
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 229585
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/229585 | Method and apparatus to detect randomly distributed discontinuities in different directions in a longitudinally moving web using rotating probes in overlapped paths | Jan 6, 1981 | Issued |
Array
(
[id] => 2068632
[patent_doc_number] => 04488110
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-11
[patent_title] => 'Voltage monitor with visible level indicator'
[patent_app_type] => 1
[patent_app_number] => 6/220999
[patent_app_country] => US
[patent_app_date] => 1980-12-29
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[firstpage_image] =>[orig_patent_app_number] => 220999
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/220999 | Voltage monitor with visible level indicator | Dec 28, 1980 | Issued |
Array
(
[id] => 2083459
[patent_doc_number] => 04447777
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-08
[patent_title] => 'Magnetic pipeline inspection vehicle with metallic foil and bristle contacts supporting the vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/216499
[patent_app_country] => US
[patent_app_date] => 1980-12-15
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[pdf_file] => patents/04/447/04447777.pdf
[firstpage_image] =>[orig_patent_app_number] => 216499
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/216499 | Magnetic pipeline inspection vehicle with metallic foil and bristle contacts supporting the vehicle | Dec 14, 1980 | Issued |
Array
(
[id] => 2120061
[patent_doc_number] => 04489274
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-18
[patent_title] => 'Rotating SQUID magnetometers and gradiometers'
[patent_app_type] => 1
[patent_app_number] => 6/214839
[patent_app_country] => US
[patent_app_date] => 1980-12-10
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 214839
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/214839 | Rotating SQUID magnetometers and gradiometers | Dec 9, 1980 | Issued |
| 06/212975 | APPARATUS FOR THE DETECTION OF MAGNETICALLY CONDUCTIVE METALS IN A MOVING FLOW OF MATERIAL | Dec 3, 1980 | Abandoned |
Array
(
[id] => 2010964
[patent_doc_number] => 04399400
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-16
[patent_title] => 'Apparatus for testing multiconductor cables and having transition circuit means for extending its capability'
[patent_app_type] => 1
[patent_app_number] => 6/202375
[patent_app_country] => US
[patent_app_date] => 1980-10-30
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[firstpage_image] =>[orig_patent_app_number] => 202375
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/202375 | Apparatus for testing multiconductor cables and having transition circuit means for extending its capability | Oct 29, 1980 | Issued |
| 06/198326 | APPARATUS AND METHOD FOR DISTANCE DETERMINATION BY MEANS OF A CURL- FREE MAGNETIC VECTOR POTENTIAL FIELD | Oct 19, 1980 | Abandoned |
Array
(
[id] => 2083479
[patent_doc_number] => 04447779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-08
[patent_title] => 'Apparatus and method for determination of a receiving device relative to a transmitting device utilizing a curl-free magnetic vector potential field'
[patent_app_type] => 1
[patent_app_number] => 6/198553
[patent_app_country] => US
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[pdf_file] => patents/04/447/04447779.pdf
[firstpage_image] =>[orig_patent_app_number] => 198553
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/198553 | Apparatus and method for determination of a receiving device relative to a transmitting device utilizing a curl-free magnetic vector potential field | Oct 19, 1980 | Issued |
Array
(
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[patent_doc_number] => 04424486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-03
[patent_title] => 'Phase rotation circuit for an eddy current tester'
[patent_app_type] => 1
[patent_app_number] => 6/196197
[patent_app_country] => US
[patent_app_date] => 1980-10-14
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[firstpage_image] =>[orig_patent_app_number] => 196197
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/196197 | Phase rotation circuit for an eddy current tester | Oct 13, 1980 | Issued |