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] => 3399087 [patent_doc_number] => 05392606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Self-contained small utility system' [patent_app_type] => 1 [patent_app_number] => 8/199117 [patent_app_country] => US [patent_app_date] => 1994-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2066 [patent_no_of_claims] => 12 [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/05/392/05392606.pdf [firstpage_image] =>[orig_patent_app_number] => 199117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/199117
Self-contained small utility system Feb 21, 1994 Issued
Array ( [id] => 3574825 [patent_doc_number] => 05519994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Muffler with inlet pipe equalizer' [patent_app_type] => 1 [patent_app_number] => 8/198521 [patent_app_country] => US [patent_app_date] => 1994-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3614 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519994.pdf [firstpage_image] =>[orig_patent_app_number] => 198521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/198521
Muffler with inlet pipe equalizer Feb 17, 1994 Issued
Array ( [id] => 3102839 [patent_doc_number] => 05435138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Reduction in turbine/boiler thermal stress during bypass operation' [patent_app_type] => 1 [patent_app_number] => 8/195497 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3711 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435138.pdf [firstpage_image] =>[orig_patent_app_number] => 195497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/195497
Reduction in turbine/boiler thermal stress during bypass operation Feb 13, 1994 Issued
Array ( [id] => 3530155 [patent_doc_number] => 05544483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Internal combustion engine with a secondary air-fuel supply' [patent_app_type] => 1 [patent_app_number] => 8/187649 [patent_app_country] => US [patent_app_date] => 1994-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1074 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544483.pdf [firstpage_image] =>[orig_patent_app_number] => 187649 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/187649
Internal combustion engine with a secondary air-fuel supply Jan 26, 1994 Issued
Array ( [id] => 3532250 [patent_doc_number] => 05570579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Method and apparatus for improving the efficiency of a small-size power plant based on the ORC process' [patent_app_type] => 1 [patent_app_number] => 8/178295 [patent_app_country] => US [patent_app_date] => 1994-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2490 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570579.pdf [firstpage_image] =>[orig_patent_app_number] => 178295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/178295
Method and apparatus for improving the efficiency of a small-size power plant based on the ORC process Jan 10, 1994 Issued
Array ( [id] => 3116142 [patent_doc_number] => 05418701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Portable, light/power source and general utility apparatus' [patent_app_type] => 1 [patent_app_number] => 8/176250 [patent_app_country] => US [patent_app_date] => 1994-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4857 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/418/05418701.pdf [firstpage_image] =>[orig_patent_app_number] => 176250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176250
Portable, light/power source and general utility apparatus Jan 2, 1994 Issued
Array ( [id] => 3468353 [patent_doc_number] => 05442528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Lighting device with novel neck mechanism' [patent_app_type] => 1 [patent_app_number] => 8/176580 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2650 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/442/05442528.pdf [firstpage_image] =>[orig_patent_app_number] => 176580 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176580
Lighting device with novel neck mechanism Dec 29, 1993 Issued
Array ( [id] => 3517535 [patent_doc_number] => 05512742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Solar energy and tracking system' [patent_app_type] => 1 [patent_app_number] => 8/174677 [patent_app_country] => US [patent_app_date] => 1993-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3898 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/512/05512742.pdf [firstpage_image] =>[orig_patent_app_number] => 174677 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/174677
Solar energy and tracking system Dec 27, 1993 Issued
Array ( [id] => 3491648 [patent_doc_number] => 05446631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Device for confirming optical-axis adjustment of automotive headlamp' [patent_app_type] => 1 [patent_app_number] => 8/174540 [patent_app_country] => US [patent_app_date] => 1993-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3574 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446631.pdf [firstpage_image] =>[orig_patent_app_number] => 174540 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/174540
Device for confirming optical-axis adjustment of automotive headlamp Dec 27, 1993 Issued
Array ( [id] => 3457538 [patent_doc_number] => 05386349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Vehicle headlamp assembly' [patent_app_type] => 1 [patent_app_number] => 8/172890 [patent_app_country] => US [patent_app_date] => 1993-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4210 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/386/05386349.pdf [firstpage_image] =>[orig_patent_app_number] => 172890 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/172890
Vehicle headlamp assembly Dec 26, 1993 Issued
Array ( [id] => 3395821 [patent_doc_number] => 05442919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Reheater protection in a circulating fluidized bed steam generator' [patent_app_type] => 1 [patent_app_number] => 8/173563 [patent_app_country] => US [patent_app_date] => 1993-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1686 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/442/05442919.pdf [firstpage_image] =>[orig_patent_app_number] => 173563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/173563
Reheater protection in a circulating fluidized bed steam generator Dec 26, 1993 Issued
Array ( [id] => 3430351 [patent_doc_number] => 05396770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Electrothermal actuator with latch mechanism' [patent_app_type] => 1 [patent_app_number] => 8/172945 [patent_app_country] => US [patent_app_date] => 1993-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5177 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/396/05396770.pdf [firstpage_image] =>[orig_patent_app_number] => 172945 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/172945
Electrothermal actuator with latch mechanism Dec 26, 1993 Issued
Array ( [id] => 3395734 [patent_doc_number] => 05442913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Stirling cycle system driving device' [patent_app_type] => 1 [patent_app_number] => 8/172564 [patent_app_country] => US [patent_app_date] => 1993-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3161 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/442/05442913.pdf [firstpage_image] =>[orig_patent_app_number] => 172564 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/172564
Stirling cycle system driving device Dec 20, 1993 Issued
08/150119 ENERGY SUPPLY SYSTEM Dec 15, 1993 Abandoned
Array ( [id] => 3622475 [patent_doc_number] => 05535105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Work glove and illuminator assembly' [patent_app_type] => 1 [patent_app_number] => 8/165408 [patent_app_country] => US [patent_app_date] => 1993-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 4213 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535105.pdf [firstpage_image] =>[orig_patent_app_number] => 165408 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/165408
Work glove and illuminator assembly Dec 9, 1993 Issued
08/164144 METHOD FOR ENERGY CONVERSION Dec 8, 1993 Pending
Array ( [id] => 3395749 [patent_doc_number] => 05442914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Shape memory alloy heat engine' [patent_app_type] => 1 [patent_app_number] => 8/162297 [patent_app_country] => US [patent_app_date] => 1993-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4045 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/442/05442914.pdf [firstpage_image] =>[orig_patent_app_number] => 162297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/162297
Shape memory alloy heat engine Dec 6, 1993 Issued
Array ( [id] => 3498060 [patent_doc_number] => 05471372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Lighting system for commercial refrigerator doors' [patent_app_type] => 1 [patent_app_number] => 8/163741 [patent_app_country] => US [patent_app_date] => 1993-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4578 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/471/05471372.pdf [firstpage_image] =>[orig_patent_app_number] => 163741 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/163741
Lighting system for commercial refrigerator doors Dec 5, 1993 Issued
Array ( [id] => 3600280 [patent_doc_number] => 05488548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Modular lighting fixture' [patent_app_type] => 1 [patent_app_number] => 8/161914 [patent_app_country] => US [patent_app_date] => 1993-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2942 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/488/05488548.pdf [firstpage_image] =>[orig_patent_app_number] => 161914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161914
Modular lighting fixture Dec 2, 1993 Issued
Array ( [id] => 3532238 [patent_doc_number] => 05570578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Heat recovery method and device suitable for combined cycles' [patent_app_type] => 1 [patent_app_number] => 8/159541 [patent_app_country] => US [patent_app_date] => 1993-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3203 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570578.pdf [firstpage_image] =>[orig_patent_app_number] => 159541 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/159541
Heat recovery method and device suitable for combined cycles Nov 30, 1993 Issued
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