
Leonard Heyman
Examiner (ID: 5785)
| Most Active Art Unit | 3406 |
| Art Unit(s) | 3743, 3406, 2831 |
| Total Applications | 332 |
| Issued Applications | 299 |
| Pending Applications | 9 |
| Abandoned Applications | 24 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3647389
[patent_doc_number] => 05590947
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Illuminated windscreen for a motorcycle fairing'
[patent_app_type] => 1
[patent_app_number] => 8/538282
[patent_app_country] => US
[patent_app_date] => 1995-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1173
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/590/05590947.pdf
[firstpage_image] =>[orig_patent_app_number] => 538282
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/538282 | Illuminated windscreen for a motorcycle fairing | Oct 1, 1995 | Issued |
Array
(
[id] => 3581395
[patent_doc_number] => 05557936
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Thermodynamic power generation system employing a three component working fluid'
[patent_app_type] => 1
[patent_app_number] => 8/508568
[patent_app_country] => US
[patent_app_date] => 1995-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3133
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/557/05557936.pdf
[firstpage_image] =>[orig_patent_app_number] => 508568
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/508568 | Thermodynamic power generation system employing a three component working fluid | Jul 26, 1995 | Issued |
Array
(
[id] => 3595263
[patent_doc_number] => 05564273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Gas stream vaporizer'
[patent_app_type] => 1
[patent_app_number] => 8/502797
[patent_app_country] => US
[patent_app_date] => 1995-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1189
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/564/05564273.pdf
[firstpage_image] =>[orig_patent_app_number] => 502797
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/502797 | Gas stream vaporizer | Jul 13, 1995 | Issued |
Array
(
[id] => 3554509
[patent_doc_number] => 05537817
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Air-fuel ratio control system for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/452980
[patent_app_country] => US
[patent_app_date] => 1995-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 17
[patent_no_of_words] => 9220
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/537/05537817.pdf
[firstpage_image] =>[orig_patent_app_number] => 452980
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/452980 | Air-fuel ratio control system for internal combustion engines | May 29, 1995 | Issued |
Array
(
[id] => 3513801
[patent_doc_number] => 05582002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-10
[patent_title] => 'Method of and an apparatus for controlled regeneration of a diesel soot filter'
[patent_app_type] => 1
[patent_app_number] => 8/453524
[patent_app_country] => US
[patent_app_date] => 1995-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2388
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/582/05582002.pdf
[firstpage_image] =>[orig_patent_app_number] => 453524
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/453524 | Method of and an apparatus for controlled regeneration of a diesel soot filter | May 29, 1995 | Issued |
Array
(
[id] => 3536321
[patent_doc_number] => 05541815
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Aiming mechanism for automotive lamp'
[patent_app_type] => 1
[patent_app_number] => 8/442765
[patent_app_country] => US
[patent_app_date] => 1995-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2976
[patent_no_of_claims] => 7
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/541/05541815.pdf
[firstpage_image] =>[orig_patent_app_number] => 442765
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/442765 | Aiming mechanism for automotive lamp | May 16, 1995 | Issued |
Array
(
[id] => 3526929
[patent_doc_number] => 05553451
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-10
[patent_title] => 'Electrically heated catalytic converter system for an engine'
[patent_app_type] => 1
[patent_app_number] => 8/441854
[patent_app_country] => US
[patent_app_date] => 1995-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 20
[patent_no_of_words] => 7476
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/553/05553451.pdf
[firstpage_image] =>[orig_patent_app_number] => 441854
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/441854 | Electrically heated catalytic converter system for an engine | May 15, 1995 | Issued |
Array
(
[id] => 3573925
[patent_doc_number] => 05495714
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-05
[patent_title] => 'Condenser envelope made of concrete for a structurally independent low pressure module'
[patent_app_type] => 1
[patent_app_number] => 8/441010
[patent_app_country] => US
[patent_app_date] => 1995-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 1541
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/495/05495714.pdf
[firstpage_image] =>[orig_patent_app_number] => 441010
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/441010 | Condenser envelope made of concrete for a structurally independent low pressure module | May 14, 1995 | Issued |
Array
(
[id] => 3497424
[patent_doc_number] => 05511378
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-30
[patent_title] => 'Modulating air/fuel ratio'
[patent_app_type] => 1
[patent_app_number] => 8/435302
[patent_app_country] => US
[patent_app_date] => 1995-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1068
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 85
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[pdf_file] => patents/05/511/05511378.pdf
[firstpage_image] =>[orig_patent_app_number] => 435302
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/435302 | Modulating air/fuel ratio | May 4, 1995 | Issued |
Array
(
[id] => 3677083
[patent_doc_number] => 05603214
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-18
[patent_title] => 'Exhaust system for an internal combustion engine and method of operation thereof'
[patent_app_type] => 1
[patent_app_number] => 8/431621
[patent_app_country] => US
[patent_app_date] => 1995-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3217
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 81
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/603/05603214.pdf
[firstpage_image] =>[orig_patent_app_number] => 431621
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/431621 | Exhaust system for an internal combustion engine and method of operation thereof | Apr 30, 1995 | Issued |
Array
(
[id] => 3570459
[patent_doc_number] => 05548958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-27
[patent_title] => 'Waste heat recovery system'
[patent_app_type] => 1
[patent_app_number] => 8/421250
[patent_app_country] => US
[patent_app_date] => 1995-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4223
[patent_no_of_claims] => 17
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[patent_words_short_claim] => 219
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/548/05548958.pdf
[firstpage_image] =>[orig_patent_app_number] => 421250
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/421250 | Waste heat recovery system | Apr 12, 1995 | Issued |
Array
(
[id] => 3570441
[patent_doc_number] => 05548957
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-27
[patent_title] => 'Recovery of power from low level heat sources'
[patent_app_type] => 1
[patent_app_number] => 8/419280
[patent_app_country] => US
[patent_app_date] => 1995-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3358
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/548/05548957.pdf
[firstpage_image] =>[orig_patent_app_number] => 419280
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/419280 | Recovery of power from low level heat sources | Apr 9, 1995 | Issued |
Array
(
[id] => 3503395
[patent_doc_number] => 05528901
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-25
[patent_title] => 'Compact auxiliary power system for heavy-duty diesel engines and method'
[patent_app_type] => 1
[patent_app_number] => 8/416319
[patent_app_country] => US
[patent_app_date] => 1995-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5795
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[pdf_file] => patents/05/528/05528901.pdf
[firstpage_image] =>[orig_patent_app_number] => 416319
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/416319 | Compact auxiliary power system for heavy-duty diesel engines and method | Apr 3, 1995 | Issued |
Array
(
[id] => 3530127
[patent_doc_number] => 05544481
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-13
[patent_title] => 'Engine air/fuel control system and catalytic converter monitoring'
[patent_app_type] => 1
[patent_app_number] => 8/414569
[patent_app_country] => US
[patent_app_date] => 1995-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 3535
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/544/05544481.pdf
[firstpage_image] =>[orig_patent_app_number] => 414569
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/414569 | Engine air/fuel control system and catalytic converter monitoring | Mar 30, 1995 | Issued |
Array
(
[id] => 3545454
[patent_doc_number] => 05499502
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-19
[patent_title] => 'Secondary air supplying system having a motor-driven air pump'
[patent_app_type] => 1
[patent_app_number] => 8/408708
[patent_app_country] => US
[patent_app_date] => 1995-03-22
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[pdf_file] => patents/05/499/05499502.pdf
[firstpage_image] =>[orig_patent_app_number] => 408708
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/408708 | Secondary air supplying system having a motor-driven air pump | Mar 21, 1995 | Issued |
Array
(
[id] => 3530141
[patent_doc_number] => 05544482
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-13
[patent_title] => 'Exhaust gas-purifying system for internal combustion engines'
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[patent_app_number] => 8/405517
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[pdf_file] => patents/05/544/05544482.pdf
[firstpage_image] =>[orig_patent_app_number] => 405517
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/405517 | Exhaust gas-purifying system for internal combustion engines | Mar 15, 1995 | Issued |
Array
(
[id] => 3554494
[patent_doc_number] => 05537816
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Engine air/fuel control responsive to catalyst window locator'
[patent_app_type] => 1
[patent_app_number] => 8/398835
[patent_app_country] => US
[patent_app_date] => 1995-03-06
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[pdf_file] => patents/05/537/05537816.pdf
[firstpage_image] =>[orig_patent_app_number] => 398835
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/398835 | Engine air/fuel control responsive to catalyst window locator | Mar 5, 1995 | Issued |
Array
(
[id] => 3523625
[patent_doc_number] => 05493857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Exhaust gas-purifying system for internal combustion engines'
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[patent_app_number] => 8/393903
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[pdf_file] => patents/05/493/05493857.pdf
[firstpage_image] =>[orig_patent_app_number] => 393903
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/393903 | Exhaust gas-purifying system for internal combustion engines | Feb 23, 1995 | Issued |
Array
(
[id] => 3535718
[patent_doc_number] => 05572868
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-12
[patent_title] => 'Exhaust manifold'
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[pdf_file] => patents/05/572/05572868.pdf
[firstpage_image] =>[orig_patent_app_number] => 391003
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/391003 | Exhaust manifold | Feb 20, 1995 | Issued |
Array
(
[id] => 3650728
[patent_doc_number] => 05598702
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-04
[patent_title] => 'Method and apparatus for controlling the air-fuel ratio of an internal combustion engine'
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[patent_app_number] => 8/389829
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/598/05598702.pdf
[firstpage_image] =>[orig_patent_app_number] => 389829
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/389829 | Method and apparatus for controlling the air-fuel ratio of an internal combustion engine | Feb 15, 1995 | Issued |