
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3458479
[patent_doc_number] => 05424927
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-13
[patent_title] => 'Electro-optic flashlight electro-optically controlling the emitted light'
[patent_app_type] => 1
[patent_app_number] => 8/115069
[patent_app_country] => US
[patent_app_date] => 1993-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 25
[patent_no_of_words] => 9122
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/424/05424927.pdf
[firstpage_image] =>[orig_patent_app_number] => 115069
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/115069 | Electro-optic flashlight electro-optically controlling the emitted light | Sep 1, 1993 | Issued |
Array
(
[id] => 3420541
[patent_doc_number] => 05412544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-02
[patent_title] => 'Method of illuminating and providing emergency egress guidance for hazardous areas'
[patent_app_type] => 1
[patent_app_number] => 8/111247
[patent_app_country] => US
[patent_app_date] => 1993-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2012
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/412/05412544.pdf
[firstpage_image] =>[orig_patent_app_number] => 111247
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/111247 | Method of illuminating and providing emergency egress guidance for hazardous areas | Aug 23, 1993 | Issued |
Array
(
[id] => 3459877
[patent_doc_number] => 05431016
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-11
[patent_title] => 'High efficiency power generation'
[patent_app_type] => 1
[patent_app_number] => 8/106930
[patent_app_country] => US
[patent_app_date] => 1993-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5790
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/431/05431016.pdf
[firstpage_image] =>[orig_patent_app_number] => 106930
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/106930 | High efficiency power generation | Aug 15, 1993 | Issued |
Array
(
[id] => 2984397
[patent_doc_number] => 05346592
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-13
[patent_title] => 'Combined water purification and power of generating plant'
[patent_app_type] => 1
[patent_app_number] => 8/105006
[patent_app_country] => US
[patent_app_date] => 1993-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3241
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/346/05346592.pdf
[firstpage_image] =>[orig_patent_app_number] => 105006
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/105006 | Combined water purification and power of generating plant | Aug 10, 1993 | Issued |
| 08/099337 | SEAL SYSTEM FOR GEOTHERMAL POWER PLANT QPERATING ON HIGH PRESSURE GEOTHERMAL FLUID | Aug 1, 1993 | Pending |
Array
(
[id] => 3559062
[patent_doc_number] => 05522214
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Flexure bearing support, with particular application to stirling machines'
[patent_app_type] => 1
[patent_app_number] => 8/105156
[patent_app_country] => US
[patent_app_date] => 1993-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4415
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/522/05522214.pdf
[firstpage_image] =>[orig_patent_app_number] => 105156
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/105156 | Flexure bearing support, with particular application to stirling machines | Jul 29, 1993 | Issued |
Array
(
[id] => 3425837
[patent_doc_number] => 05428961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Micromachines'
[patent_app_type] => 1
[patent_app_number] => 8/095770
[patent_app_country] => US
[patent_app_date] => 1993-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 5251
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/428/05428961.pdf
[firstpage_image] =>[orig_patent_app_number] => 095770
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/095770 | Micromachines | Jul 18, 1993 | Issued |
Array
(
[id] => 3089202
[patent_doc_number] => 05321587
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-14
[patent_title] => 'Chemiluminescence device'
[patent_app_type] => 1
[patent_app_number] => 8/091925
[patent_app_country] => US
[patent_app_date] => 1993-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 18
[patent_no_of_words] => 2618
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/321/05321587.pdf
[firstpage_image] =>[orig_patent_app_number] => 091925
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/091925 | Chemiluminescence device | Jul 15, 1993 | Issued |
Array
(
[id] => 3129512
[patent_doc_number] => 05381311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-10
[patent_title] => 'Chemiluminescence device'
[patent_app_type] => 1
[patent_app_number] => 8/091924
[patent_app_country] => US
[patent_app_date] => 1993-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 2065
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/381/05381311.pdf
[firstpage_image] =>[orig_patent_app_number] => 091924
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/091924 | Chemiluminescence device | Jul 15, 1993 | Issued |
Array
(
[id] => 3065192
[patent_doc_number] => 05357411
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-18
[patent_title] => 'Flashlight for firefighting and other specialized uses'
[patent_app_type] => 1
[patent_app_number] => 8/082768
[patent_app_country] => US
[patent_app_date] => 1993-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 22
[patent_no_of_words] => 7449
[patent_no_of_claims] => 17
[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/05/357/05357411.pdf
[firstpage_image] =>[orig_patent_app_number] => 082768
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/082768 | Flashlight for firefighting and other specialized uses | Jun 24, 1993 | Issued |
Array
(
[id] => 3017818
[patent_doc_number] => 05355290
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-11
[patent_title] => 'Lighting apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/081225
[patent_app_country] => US
[patent_app_date] => 1993-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 18
[patent_no_of_words] => 9466
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/355/05355290.pdf
[firstpage_image] =>[orig_patent_app_number] => 081225
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/081225 | Lighting apparatus | Jun 24, 1993 | Issued |
Array
(
[id] => 2973471
[patent_doc_number] => 05361585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-08
[patent_title] => 'Steam turbine split forward flow'
[patent_app_type] => 1
[patent_app_number] => 8/081200
[patent_app_country] => US
[patent_app_date] => 1993-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2004
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/361/05361585.pdf
[firstpage_image] =>[orig_patent_app_number] => 081200
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/081200 | Steam turbine split forward flow | Jun 24, 1993 | Issued |
Array
(
[id] => 3488831
[patent_doc_number] => 05400227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-21
[patent_title] => 'Tailcap switch focus flashlight'
[patent_app_type] => 1
[patent_app_number] => 8/082244
[patent_app_country] => US
[patent_app_date] => 1993-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 20
[patent_no_of_words] => 5339
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/400/05400227.pdf
[firstpage_image] =>[orig_patent_app_number] => 082244
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/082244 | Tailcap switch focus flashlight | Jun 23, 1993 | Issued |
Array
(
[id] => 3429639
[patent_doc_number] => 05390086
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-14
[patent_title] => 'Multi-chamber chemiluminescent optical display device'
[patent_app_type] => 1
[patent_app_number] => 8/080573
[patent_app_country] => US
[patent_app_date] => 1993-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3124
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/390/05390086.pdf
[firstpage_image] =>[orig_patent_app_number] => 080573
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/080573 | Multi-chamber chemiluminescent optical display device | Jun 20, 1993 | Issued |
Array
(
[id] => 3104610
[patent_doc_number] => 05383334
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-24
[patent_title] => 'Compressor integral with stirling engine'
[patent_app_type] => 1
[patent_app_number] => 8/076639
[patent_app_country] => US
[patent_app_date] => 1993-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1905
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/383/05383334.pdf
[firstpage_image] =>[orig_patent_app_number] => 076639
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/076639 | Compressor integral with stirling engine | Jun 14, 1993 | Issued |
Array
(
[id] => 3121760
[patent_doc_number] => 05414603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-09
[patent_title] => 'Airport lighting unit'
[patent_app_type] => 1
[patent_app_number] => 8/050384
[patent_app_country] => US
[patent_app_date] => 1993-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1854
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/414/05414603.pdf
[firstpage_image] =>[orig_patent_app_number] => 050384
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/050384 | Airport lighting unit | Jun 13, 1993 | Issued |
Array
(
[id] => 3471580
[patent_doc_number] => 05473899
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-12
[patent_title] => 'Turbomachinery for Modified Ericsson engines and other power/refrigeration applications'
[patent_app_type] => 1
[patent_app_number] => 8/074383
[patent_app_country] => US
[patent_app_date] => 1993-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 24
[patent_no_of_words] => 5000
[patent_no_of_claims] => 21
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/473/05473899.pdf
[firstpage_image] =>[orig_patent_app_number] => 074383
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/074383 | Turbomachinery for Modified Ericsson engines and other power/refrigeration applications | Jun 9, 1993 | Issued |
Array
(
[id] => 3060567
[patent_doc_number] => 05307245
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Fiber optic backlighting panel and zig-zag process for making same'
[patent_app_type] => 1
[patent_app_number] => 8/066324
[patent_app_country] => US
[patent_app_date] => 1993-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2656
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/307/05307245.pdf
[firstpage_image] =>[orig_patent_app_number] => 066324
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/066324 | Fiber optic backlighting panel and zig-zag process for making same | May 20, 1993 | Issued |
Array
(
[id] => 3511543
[patent_doc_number] => 05488828
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-06
[patent_title] => 'Energy generating apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/061679
[patent_app_country] => US
[patent_app_date] => 1993-05-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/488/05488828.pdf
[firstpage_image] =>[orig_patent_app_number] => 061679
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/061679 | Energy generating apparatus | May 13, 1993 | Issued |
Array
(
[id] => 3584495
[patent_doc_number] => 05523930
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Fluorescent backlit displays or the like'
[patent_app_type] => 1
[patent_app_number] => 8/060261
[patent_app_country] => US
[patent_app_date] => 1993-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/523/05523930.pdf
[firstpage_image] =>[orig_patent_app_number] => 060261
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/060261 | Fluorescent backlit displays or the like | May 11, 1993 | Issued |