
Charles Hart
Examiner (ID: 12401)
| Most Active Art Unit | 1305 |
| Art Unit(s) | 1305 |
| Total Applications | 501 |
| Issued Applications | 461 |
| Pending Applications | 2 |
| Abandoned Applications | 38 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2937548
[patent_doc_number] => 05223273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Bladder control mechanism of tire vulcanizer'
[patent_app_type] => 1
[patent_app_number] => 7/804032
[patent_app_country] => US
[patent_app_date] => 1991-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2244
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/223/05223273.pdf
[firstpage_image] =>[orig_patent_app_number] => 804032
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/804032 | Bladder control mechanism of tire vulcanizer | Dec 8, 1991 | Issued |
Array
(
[id] => 2775755
[patent_doc_number] => 05163986
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-17
[patent_title] => 'Vortex chamber separator'
[patent_app_type] => 1
[patent_app_number] => 7/793437
[patent_app_country] => US
[patent_app_date] => 1991-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 25
[patent_no_of_words] => 2646
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/163/05163986.pdf
[firstpage_image] =>[orig_patent_app_number] => 793437
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/793437 | Vortex chamber separator | Dec 5, 1991 | Issued |
Array
(
[id] => 2782104
[patent_doc_number] => 05135552
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Vacuum cleaner'
[patent_app_type] => 1
[patent_app_number] => 7/802954
[patent_app_country] => US
[patent_app_date] => 1991-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1800
[patent_no_of_claims] => 10
[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/05/135/05135552.pdf
[firstpage_image] =>[orig_patent_app_number] => 802954
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/802954 | Vacuum cleaner | Dec 4, 1991 | Issued |
Array
(
[id] => 2967185
[patent_doc_number] => 05207807
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-04
[patent_title] => 'Regenerable filter for exhaust gases of an internal-combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/800879
[patent_app_country] => US
[patent_app_date] => 1991-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3202
[patent_no_of_claims] => 20
[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/05/207/05207807.pdf
[firstpage_image] =>[orig_patent_app_number] => 800879
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/800879 | Regenerable filter for exhaust gases of an internal-combustion engine | Nov 26, 1991 | Issued |
Array
(
[id] => 2836206
[patent_doc_number] => 05160516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Arrangement for supporting and guiding a cyclone skirt in a boiler having a circulating fluidized bed'
[patent_app_type] => 1
[patent_app_number] => 7/797981
[patent_app_country] => US
[patent_app_date] => 1991-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1729
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/160/05160516.pdf
[firstpage_image] =>[orig_patent_app_number] => 797981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/797981 | Arrangement for supporting and guiding a cyclone skirt in a boiler having a circulating fluidized bed | Nov 25, 1991 | Issued |
| 07/798604 | GREEN TIRE CHARGING APPARATUS FOR A TIRE VULCANIZING MACHINE | Nov 25, 1991 | Abandoned |
| 07/797510 | WATER-COOLED CYCLONE SEPARATOR | Nov 20, 1991 | Abandoned |
Array
(
[id] => 2923571
[patent_doc_number] => 05186952
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Mold for manufacturing tires'
[patent_app_type] => 1
[patent_app_number] => 7/796112
[patent_app_country] => US
[patent_app_date] => 1991-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1156
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/186/05186952.pdf
[firstpage_image] =>[orig_patent_app_number] => 796112
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/796112 | Mold for manufacturing tires | Nov 19, 1991 | Issued |
Array
(
[id] => 2968506
[patent_doc_number] => 05181944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Wet blaster/wet washer'
[patent_app_type] => 1
[patent_app_number] => 7/776425
[patent_app_country] => US
[patent_app_date] => 1991-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1825
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/181/05181944.pdf
[firstpage_image] =>[orig_patent_app_number] => 776425
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/776425 | Wet blaster/wet washer | Nov 17, 1991 | Issued |
Array
(
[id] => 2777967
[patent_doc_number] => 05129927
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'Air dryer for a vehicle suspension system'
[patent_app_type] => 1
[patent_app_number] => 7/793318
[patent_app_country] => US
[patent_app_date] => 1991-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3130
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/129/05129927.pdf
[firstpage_image] =>[orig_patent_app_number] => 793318
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/793318 | Air dryer for a vehicle suspension system | Nov 14, 1991 | Issued |
Array
(
[id] => 2941056
[patent_doc_number] => 05180407
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'Vacuum loader with vaned and short tangential separator'
[patent_app_type] => 1
[patent_app_number] => 7/792297
[patent_app_country] => US
[patent_app_date] => 1991-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 7365
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/180/05180407.pdf
[firstpage_image] =>[orig_patent_app_number] => 792297
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/792297 | Vacuum loader with vaned and short tangential separator | Nov 13, 1991 | Issued |
Array
(
[id] => 2846543
[patent_doc_number] => 05133789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Expandable filter assembly'
[patent_app_type] => 1
[patent_app_number] => 7/791145
[patent_app_country] => US
[patent_app_date] => 1991-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1618
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133789.pdf
[firstpage_image] =>[orig_patent_app_number] => 791145
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/791145 | Expandable filter assembly | Nov 12, 1991 | Issued |
Array
(
[id] => 2836153
[patent_doc_number] => 05160513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Inlet stream debris collection method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/790910
[patent_app_country] => US
[patent_app_date] => 1991-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2793
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/160/05160513.pdf
[firstpage_image] =>[orig_patent_app_number] => 790910
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/790910 | Inlet stream debris collection method and apparatus | Nov 12, 1991 | Issued |
Array
(
[id] => 2794564
[patent_doc_number] => 05123945
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Dust collecting container for a dust collector'
[patent_app_type] => 1
[patent_app_number] => 7/791180
[patent_app_country] => US
[patent_app_date] => 1991-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 783
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/123/05123945.pdf
[firstpage_image] =>[orig_patent_app_number] => 791180
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/791180 | Dust collecting container for a dust collector | Nov 11, 1991 | Issued |
Array
(
[id] => 3083835
[patent_doc_number] => 05290331
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-01
[patent_title] => 'Localized clean air system'
[patent_app_type] => 1
[patent_app_number] => 7/788092
[patent_app_country] => US
[patent_app_date] => 1991-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3360
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/290/05290331.pdf
[firstpage_image] =>[orig_patent_app_number] => 788092
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/788092 | Localized clean air system | Nov 4, 1991 | Issued |
Array
(
[id] => 2891149
[patent_doc_number] => 05217514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Filtering device for tenter treatment gases'
[patent_app_type] => 1
[patent_app_number] => 7/787646
[patent_app_country] => US
[patent_app_date] => 1991-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1695
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/217/05217514.pdf
[firstpage_image] =>[orig_patent_app_number] => 787646
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/787646 | Filtering device for tenter treatment gases | Nov 3, 1991 | Issued |
Array
(
[id] => 2913964
[patent_doc_number] => 05192343
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'High efficiency particulate air filter ventilation system'
[patent_app_type] => 1
[patent_app_number] => 7/786762
[patent_app_country] => US
[patent_app_date] => 1991-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2742
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/192/05192343.pdf
[firstpage_image] =>[orig_patent_app_number] => 786762
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/786762 | High efficiency particulate air filter ventilation system | Oct 31, 1991 | Issued |
Array
(
[id] => 2794456
[patent_doc_number] => 05123939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Cyclone for separating a mixture of gas and solid particles by centrifuging, with heat recovery'
[patent_app_type] => 1
[patent_app_number] => 7/786840
[patent_app_country] => US
[patent_app_date] => 1991-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1173
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/123/05123939.pdf
[firstpage_image] =>[orig_patent_app_number] => 786840
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/786840 | Cyclone for separating a mixture of gas and solid particles by centrifuging, with heat recovery | Oct 31, 1991 | Issued |
Array
(
[id] => 2766530
[patent_doc_number] => 05131931
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Filter systems'
[patent_app_type] => 1
[patent_app_number] => 7/783928
[patent_app_country] => US
[patent_app_date] => 1991-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2051
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/131/05131931.pdf
[firstpage_image] =>[orig_patent_app_number] => 783928
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/783928 | Filter systems | Oct 28, 1991 | Issued |
Array
(
[id] => 2913929
[patent_doc_number] => 05192341
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Selected solvent composition and process employing same'
[patent_app_type] => 1
[patent_app_number] => 7/782936
[patent_app_country] => US
[patent_app_date] => 1991-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 6178
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/192/05192341.pdf
[firstpage_image] =>[orig_patent_app_number] => 782936
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/782936 | Selected solvent composition and process employing same | Oct 24, 1991 | Issued |