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] => 3407725 [patent_doc_number] => 05421157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Elevated temperature recuperator' [patent_app_type] => 1 [patent_app_number] => 8/059662 [patent_app_country] => US [patent_app_date] => 1993-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6207 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/421/05421157.pdf [firstpage_image] =>[orig_patent_app_number] => 059662 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/059662
Elevated temperature recuperator May 11, 1993 Issued
Array ( [id] => 3117743 [patent_doc_number] => 05408399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Portable quartz floodlight fixture' [patent_app_type] => 1 [patent_app_number] => 8/059806 [patent_app_country] => US [patent_app_date] => 1993-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2492 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408399.pdf [firstpage_image] =>[orig_patent_app_number] => 059806 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/059806
Portable quartz floodlight fixture May 6, 1993 Issued
Array ( [id] => 3000336 [patent_doc_number] => 05347436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Combination baton/light emitting device' [patent_app_type] => 1 [patent_app_number] => 8/051155 [patent_app_country] => US [patent_app_date] => 1993-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347436.pdf [firstpage_image] =>[orig_patent_app_number] => 051155 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/051155
Combination baton/light emitting device Apr 21, 1993 Issued
Array ( [id] => 3060349 [patent_doc_number] => 05325274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Integrated driving light system' [patent_app_type] => 1 [patent_app_number] => 8/045795 [patent_app_country] => US [patent_app_date] => 1993-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/325/05325274.pdf [firstpage_image] =>[orig_patent_app_number] => 045795 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/045795
Integrated driving light system Apr 14, 1993 Issued
Array ( [id] => 3598347 [patent_doc_number] => 05509269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Thermo-actuator' [patent_app_type] => 1 [patent_app_number] => 8/044599 [patent_app_country] => US [patent_app_date] => 1993-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2810 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509269.pdf [firstpage_image] =>[orig_patent_app_number] => 044599 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/044599
Thermo-actuator Apr 11, 1993 Issued
Array ( [id] => 3000413 [patent_doc_number] => 05347440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Portable light' [patent_app_type] => 1 [patent_app_number] => 8/048835 [patent_app_country] => US [patent_app_date] => 1993-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 13 [patent_no_of_words] => 2939 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347440.pdf [firstpage_image] =>[orig_patent_app_number] => 048835 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/048835
Portable light Apr 11, 1993 Issued
Array ( [id] => 3005016 [patent_doc_number] => RE034709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Lighting system' [patent_app_type] => 2 [patent_app_number] => 8/045565 [patent_app_country] => US [patent_app_date] => 1993-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2807 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034709.pdf [firstpage_image] =>[orig_patent_app_number] => 045565 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/045565
Lighting system Apr 8, 1993 Issued
Array ( [id] => 3055394 [patent_doc_number] => 05335153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Indicator lighting unit' [patent_app_type] => 1 [patent_app_number] => 8/043774 [patent_app_country] => US [patent_app_date] => 1993-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2357 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335153.pdf [firstpage_image] =>[orig_patent_app_number] => 043774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/043774
Indicator lighting unit Apr 5, 1993 Issued
Array ( [id] => 3130079 [patent_doc_number] => 05384693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Tail light for a bicycle' [patent_app_type] => 1 [patent_app_number] => 8/043504 [patent_app_country] => US [patent_app_date] => 1993-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1525 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384693.pdf [firstpage_image] =>[orig_patent_app_number] => 043504 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/043504
Tail light for a bicycle Apr 5, 1993 Issued
Array ( [id] => 3457646 [patent_doc_number] => 05386355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Method and apparatus for illuminating a hazardous underwater environment' [patent_app_type] => 1 [patent_app_number] => 8/042450 [patent_app_country] => US [patent_app_date] => 1993-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3848 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/386/05386355.pdf [firstpage_image] =>[orig_patent_app_number] => 042450 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042450
Method and apparatus for illuminating a hazardous underwater environment Mar 31, 1993 Issued
Array ( [id] => 3043301 [patent_doc_number] => 05329432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Luminaire-provided footwear' [patent_app_type] => 1 [patent_app_number] => 8/038894 [patent_app_country] => US [patent_app_date] => 1993-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 978 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/329/05329432.pdf [firstpage_image] =>[orig_patent_app_number] => 038894 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038894
Luminaire-provided footwear Mar 28, 1993 Issued
Array ( [id] => 3048380 [patent_doc_number] => 05377086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-27 [patent_title] => 'Lighting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/036822 [patent_app_country] => US [patent_app_date] => 1993-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 9467 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/377/05377086.pdf [firstpage_image] =>[orig_patent_app_number] => 036822 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/036822
Lighting apparatus Mar 24, 1993 Issued
Array ( [id] => 3031174 [patent_doc_number] => 05327329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Lighting attachments for in-line roller or blade skates' [patent_app_type] => 1 [patent_app_number] => 8/036155 [patent_app_country] => US [patent_app_date] => 1993-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2136 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327329.pdf [firstpage_image] =>[orig_patent_app_number] => 036155 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/036155
Lighting attachments for in-line roller or blade skates Mar 23, 1993 Issued
Array ( [id] => 2971002 [patent_doc_number] => 05365734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'NOx purification apparatus for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/034070 [patent_app_country] => US [patent_app_date] => 1993-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 5833 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365734.pdf [firstpage_image] =>[orig_patent_app_number] => 034070 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/034070
NOx purification apparatus for an internal combustion engine Mar 21, 1993 Issued
Array ( [id] => 3065157 [patent_doc_number] => 05357409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Illuminated safety helmet' [patent_app_type] => 1 [patent_app_number] => 8/031294 [patent_app_country] => US [patent_app_date] => 1993-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/357/05357409.pdf [firstpage_image] =>[orig_patent_app_number] => 031294 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/031294
Illuminated safety helmet Mar 11, 1993 Issued
Array ( [id] => 3121813 [patent_doc_number] => 05414606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Lighting fixture' [patent_app_type] => 1 [patent_app_number] => 8/030584 [patent_app_country] => US [patent_app_date] => 1993-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1755 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/414/05414606.pdf [firstpage_image] =>[orig_patent_app_number] => 030584 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/030584
Lighting fixture Mar 11, 1993 Issued
08/028465 LUMINAIRE Mar 8, 1993 Pending
Array ( [id] => 3048435 [patent_doc_number] => 05377089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-27 [patent_title] => 'Light projector with vibration isolating chassis' [patent_app_type] => 1 [patent_app_number] => 8/028295 [patent_app_country] => US [patent_app_date] => 1993-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/377/05377089.pdf [firstpage_image] =>[orig_patent_app_number] => 028295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/028295
Light projector with vibration isolating chassis Mar 8, 1993 Issued
Array ( [id] => 3089221 [patent_doc_number] => 05321588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Motor vehicle lamp' [patent_app_type] => 1 [patent_app_number] => 8/025574 [patent_app_country] => US [patent_app_date] => 1993-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1528 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321588.pdf [firstpage_image] =>[orig_patent_app_number] => 025574 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/025574
Motor vehicle lamp Mar 2, 1993 Issued
Array ( [id] => 3113028 [patent_doc_number] => 05448457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Hands-free document holding device for a flashlight' [patent_app_type] => 1 [patent_app_number] => 8/024734 [patent_app_country] => US [patent_app_date] => 1993-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1649 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/448/05448457.pdf [firstpage_image] =>[orig_patent_app_number] => 024734 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/024734
Hands-free document holding device for a flashlight Feb 28, 1993 Issued
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