Search

Leonard Heyman

Examiner (ID: 276)

Most Active Art Unit
3406
Art Unit(s)
2831, 3406, 3743
Total Applications
332
Issued Applications
299
Pending Applications
9
Abandoned Applications
24

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3017702 [patent_doc_number] => 05355284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Mirror assembly' [patent_app_type] => 1 [patent_app_number] => 7/963067 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11030 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355284.pdf [firstpage_image] =>[orig_patent_app_number] => 963067 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963067
Mirror assembly Oct 18, 1992 Issued
Array ( [id] => 3051104 [patent_doc_number] => 05310145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Floor lamp tripod stand' [patent_app_type] => 1 [patent_app_number] => 7/963184 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1213 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310145.pdf [firstpage_image] =>[orig_patent_app_number] => 963184 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963184
Floor lamp tripod stand Oct 18, 1992 Issued
Array ( [id] => 3090372 [patent_doc_number] => 05412946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'NOx decreasing apparatus for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/961230 [patent_app_country] => US [patent_app_date] => 1992-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 6451 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412946.pdf [firstpage_image] =>[orig_patent_app_number] => 961230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/961230
NOx decreasing apparatus for an internal combustion engine Oct 14, 1992 Issued
Array ( [id] => 3074309 [patent_doc_number] => 05295052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Light source assembly' [patent_app_type] => 1 [patent_app_number] => 7/959935 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1704 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295052.pdf [firstpage_image] =>[orig_patent_app_number] => 959935 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/959935
Light source assembly Oct 8, 1992 Issued
Array ( [id] => 2994854 [patent_doc_number] => 05251111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Composite headlamp vent device' [patent_app_type] => 1 [patent_app_number] => 7/952235 [patent_app_country] => US [patent_app_date] => 1992-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2281 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/251/05251111.pdf [firstpage_image] =>[orig_patent_app_number] => 952235 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/952235
Composite headlamp vent device Sep 27, 1992 Issued
Array ( [id] => 3096958 [patent_doc_number] => 05379586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'System for controlling oxygen concentration in exhaust gas and exhaust gas cleaning system employing the same' [patent_app_type] => 1 [patent_app_number] => 7/948265 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 7834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379586.pdf [firstpage_image] =>[orig_patent_app_number] => 948265 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/948265
System for controlling oxygen concentration in exhaust gas and exhaust gas cleaning system employing the same Sep 20, 1992 Issued
Array ( [id] => 3085149 [patent_doc_number] => 05297012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Pyramidal signal light' [patent_app_type] => 1 [patent_app_number] => 7/948105 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 1815 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297012.pdf [firstpage_image] =>[orig_patent_app_number] => 948105 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/948105
Pyramidal signal light Sep 20, 1992 Issued
07/948264 APPARATUS FOR CONTROLLING INTERNAL COMBUSTION ENGINE Sep 20, 1992 Abandoned
Array ( [id] => 3078265 [patent_doc_number] => 05313792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Exhaust gas purification apparatus for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/947663 [patent_app_country] => US [patent_app_date] => 1992-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2895 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313792.pdf [firstpage_image] =>[orig_patent_app_number] => 947663 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947663
Exhaust gas purification apparatus for an internal combustion engine Sep 17, 1992 Issued
Array ( [id] => 3404499 [patent_doc_number] => 05388411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Method of controlling seal steam source in a combined steam and gas turbine system' [patent_app_type] => 1 [patent_app_number] => 7/943233 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2747 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388411.pdf [firstpage_image] =>[orig_patent_app_number] => 943233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943233
Method of controlling seal steam source in a combined steam and gas turbine system Sep 10, 1992 Issued
07/942937 DEVICE FOR THE THERMAL REGENERATION OF PARTICLE FILTERS FOR DIESEL ENGINE EXHAUST GAS Sep 9, 1992 Abandoned
Array ( [id] => 2944126 [patent_doc_number] => 05230556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Lighting and viewing unit' [patent_app_type] => 1 [patent_app_number] => 7/942042 [patent_app_country] => US [patent_app_date] => 1992-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5860 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/230/05230556.pdf [firstpage_image] =>[orig_patent_app_number] => 942042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/942042
Lighting and viewing unit Sep 7, 1992 Issued
Array ( [id] => 3095343 [patent_doc_number] => 05285362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Discharge lamp having interference filter' [patent_app_type] => 1 [patent_app_number] => 7/941604 [patent_app_country] => US [patent_app_date] => 1992-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4521 [patent_no_of_claims] => 11 [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/05/285/05285362.pdf [firstpage_image] =>[orig_patent_app_number] => 941604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941604
Discharge lamp having interference filter Sep 7, 1992 Issued
Array ( [id] => 2879308 [patent_doc_number] => 05216883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Header assembly for internal combustion engine and method' [patent_app_type] => 1 [patent_app_number] => 7/939833 [patent_app_country] => US [patent_app_date] => 1992-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 8567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216883.pdf [firstpage_image] =>[orig_patent_app_number] => 939833 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/939833
Header assembly for internal combustion engine and method Sep 1, 1992 Issued
Array ( [id] => 2898427 [patent_doc_number] => 05239451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Flashlight for firefighting and other specialized uses' [patent_app_type] => 1 [patent_app_number] => 7/938905 [patent_app_country] => US [patent_app_date] => 1992-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 7447 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239451.pdf [firstpage_image] =>[orig_patent_app_number] => 938905 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/938905
Flashlight for firefighting and other specialized uses Aug 30, 1992 Issued
Array ( [id] => 3085130 [patent_doc_number] => 05297011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Lighted corner guard' [patent_app_type] => 1 [patent_app_number] => 7/928993 [patent_app_country] => US [patent_app_date] => 1992-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5061 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297011.pdf [firstpage_image] =>[orig_patent_app_number] => 928993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/928993
Lighted corner guard Aug 11, 1992 Issued
07/926563 FIBER OPTIC BACKLIGHTING PANEL AND ZIG-ZAG PROCESS FOR MAKING SAME Aug 5, 1992 Abandoned
Array ( [id] => 2973605 [patent_doc_number] => 05274609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Combination lantern and bug liquidator' [patent_app_type] => 1 [patent_app_number] => 7/925115 [patent_app_country] => US [patent_app_date] => 1992-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1606 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274609.pdf [firstpage_image] =>[orig_patent_app_number] => 925115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/925115
Combination lantern and bug liquidator Aug 5, 1992 Issued
Array ( [id] => 3019368 [patent_doc_number] => 05276592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Headlight for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 7/925064 [patent_app_country] => US [patent_app_date] => 1992-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2495 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276592.pdf [firstpage_image] =>[orig_patent_app_number] => 925064 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/925064
Headlight for motor vehicles Aug 4, 1992 Issued
Array ( [id] => 3059793 [patent_doc_number] => 05283722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Surgical-type glove and illuminator assembly' [patent_app_type] => 1 [patent_app_number] => 7/926164 [patent_app_country] => US [patent_app_date] => 1992-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2604 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283722.pdf [firstpage_image] =>[orig_patent_app_number] => 926164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/926164
Surgical-type glove and illuminator assembly Aug 4, 1992 Issued
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