| Application number | Title of the application | Filing Date | Status |
|---|
| 07/529472 | ROLLER COASTER | May 28, 1990 | Abandoned |
Array
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[patent_doc_number] => 05067415
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[patent_issue_date] => 1991-11-26
[patent_title] => 'Transporting system of floated carrier type with zero power control at varying load weights'
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[patent_app_number] => 7/528752
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[patent_app_date] => 1990-05-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/528752 | Transporting system of floated carrier type with zero power control at varying load weights | May 24, 1990 | Issued |
Array
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[patent_doc_number] => 05076174
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Flexible cover for multiple compartment vehicle having a rigid movable frame and lift assisting resilient straps'
[patent_app_type] => 1
[patent_app_number] => 7/522803
[patent_app_country] => US
[patent_app_date] => 1990-05-14
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[firstpage_image] =>[orig_patent_app_number] => 522803
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/522803 | Flexible cover for multiple compartment vehicle having a rigid movable frame and lift assisting resilient straps | May 13, 1990 | Issued |
Array
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[id] => 2721051
[patent_doc_number] => 05050751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Railway freight car combination coupler knuckle hanger and knuckle pin holder'
[patent_app_type] => 1
[patent_app_number] => 7/508121
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[patent_app_date] => 1990-05-11
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[firstpage_image] =>[orig_patent_app_number] => 508121
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/508121 | Railway freight car combination coupler knuckle hanger and knuckle pin holder | May 10, 1990 | Issued |
Array
(
[id] => 2829621
[patent_doc_number] => 05105955
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => 'Spherical connector apparatus in an articulated slackless-type coupler arrangement used in a railway application'
[patent_app_type] => 1
[patent_app_number] => 7/520581
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 520581
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/520581 | Spherical connector apparatus in an articulated slackless-type coupler arrangement used in a railway application | May 7, 1990 | Issued |
Array
(
[id] => 2737316
[patent_doc_number] => 05042393
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Locking assembly to secure a bearing assembly in an articulated coupling apparatus for connecting adjacent ends of a pair of railway cars'
[patent_app_type] => 1
[patent_app_number] => 7/521860
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 521860
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/521860 | Locking assembly to secure a bearing assembly in an articulated coupling apparatus for connecting adjacent ends of a pair of railway cars | May 7, 1990 | Issued |
| 07/521861 | BEARING ASSEMBLY FOR AN ARTICULATED COUPLING APPARATUS WHICH CONNECTS ADJACENT ENDS OF A PAIR OF RAILWAY CARS TOGETHER | May 7, 1990 | Abandoned |
Array
(
[id] => 2666256
[patent_doc_number] => 05048425
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Ballast tamping unit for mounting on a tamping machine and a tamping tool therefor'
[patent_app_type] => 1
[patent_app_number] => 7/518122
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[firstpage_image] =>[orig_patent_app_number] => 518122
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/518122 | Ballast tamping unit for mounting on a tamping machine and a tamping tool therefor | May 2, 1990 | Issued |
| 07/514810 | RAILWAY CAR | Apr 25, 1990 | Abandoned |
Array
(
[id] => 2795741
[patent_doc_number] => 05085149
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Ground vehicle suspension and guidance and electromagnetic system thereof with multiple surface arcuate reaction rails'
[patent_app_type] => 1
[patent_app_number] => 7/505922
[patent_app_country] => US
[patent_app_date] => 1990-04-06
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[pdf_file] => patents/05/085/05085149.pdf
[firstpage_image] =>[orig_patent_app_number] => 505922
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/505922 | Ground vehicle suspension and guidance and electromagnetic system thereof with multiple surface arcuate reaction rails | Apr 5, 1990 | Issued |
Array
(
[id] => 2666274
[patent_doc_number] => 05048426
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Integrated conveyor system with transfer of trollies'
[patent_app_type] => 1
[patent_app_number] => 7/496535
[patent_app_country] => US
[patent_app_date] => 1990-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/05/048/05048426.pdf
[firstpage_image] =>[orig_patent_app_number] => 496535
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/496535 | Integrated conveyor system with transfer of trollies | Mar 19, 1990 | Issued |
Array
(
[id] => 2795757
[patent_doc_number] => 05085150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Trolley body with embedded inserts for axles having a peripheral groove cast into body'
[patent_app_type] => 1
[patent_app_number] => 7/496257
[patent_app_country] => US
[patent_app_date] => 1990-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[firstpage_image] =>[orig_patent_app_number] => 496257
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/496257 | Trolley body with embedded inserts for axles having a peripheral groove cast into body | Mar 19, 1990 | Issued |
| 07/496550 | RAILROAD CARS FOR TRANSPORTING CYLINDRICAL OBJECTS TRANSVERSELY | Mar 19, 1990 | Abandoned |
Array
(
[id] => 2655509
[patent_doc_number] => 05072673
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Bogie with a deformable underframe including an oblique faced friction wedge and direct engagement between bolster and side-frame'
[patent_app_type] => 1
[patent_app_number] => 7/495591
[patent_app_country] => US
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[pdf_file] => patents/05/072/05072673.pdf
[firstpage_image] =>[orig_patent_app_number] => 495591
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/495591 | Bogie with a deformable underframe including an oblique faced friction wedge and direct engagement between bolster and side-frame | Mar 18, 1990 | Issued |
Array
(
[id] => 2844083
[patent_doc_number] => 05081933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'LCTS chassis configuration with articulated chassis sections between vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/494220
[patent_app_country] => US
[patent_app_date] => 1990-03-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/494220 | LCTS chassis configuration with articulated chassis sections between vehicles | Mar 14, 1990 | Issued |
Array
(
[id] => 2737278
[patent_doc_number] => 05042391
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Cable-guided messenger'
[patent_app_type] => 1
[patent_app_number] => 7/493485
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[firstpage_image] =>[orig_patent_app_number] => 493485
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/493485 | Cable-guided messenger | Mar 13, 1990 | Issued |
Array
(
[id] => 2689214
[patent_doc_number] => 05060579
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Sliding hopper outlet gate with plastic upper surface for smooth sliding and for sealing the outlet'
[patent_app_type] => 1
[patent_app_number] => 7/491117
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 491117
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/491117 | Sliding hopper outlet gate with plastic upper surface for smooth sliding and for sealing the outlet | Mar 7, 1990 | Issued |
Array
(
[id] => 2707575
[patent_doc_number] => 05024163
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Derailment resisting, tractive power railway system'
[patent_app_type] => 1
[patent_app_number] => 7/488666
[patent_app_country] => US
[patent_app_date] => 1990-03-05
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[firstpage_image] =>[orig_patent_app_number] => 488666
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/488666 | Derailment resisting, tractive power railway system | Mar 4, 1990 | Issued |
| 07/486858 | UNCOUPLER LEVER WITH A WEDGE LOCK | Feb 28, 1990 | Abandoned |
Array
(
[id] => 2828019
[patent_doc_number] => 05103740
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Vehicle for road and rail operation with air suspension for adjusting weight on both the road wheels and rail wheels'
[patent_app_type] => 1
[patent_app_number] => 7/486449
[patent_app_country] => US
[patent_app_date] => 1990-02-28
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[firstpage_image] =>[orig_patent_app_number] => 486449
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/486449 | Vehicle for road and rail operation with air suspension for adjusting weight on both the road wheels and rail wheels | Feb 27, 1990 | Issued |