
Charles Hart
Examiner (ID: 16208)
| 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] => 2953635
[patent_doc_number] => 05273562
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Separation and storage of particulate solids'
[patent_app_type] => 1
[patent_app_number] => 7/980783
[patent_app_country] => US
[patent_app_date] => 1993-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1480
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/273/05273562.pdf
[firstpage_image] =>[orig_patent_app_number] => 980783
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/980783 | Separation and storage of particulate solids | Feb 11, 1993 | Issued |
Array
(
[id] => 2887274
[patent_doc_number] => 05244480
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-14
[patent_title] => 'High efficiency particulate air filter ventilation system with air conditioning unit and environmental monitoring unit'
[patent_app_type] => 1
[patent_app_number] => 8/017392
[patent_app_country] => US
[patent_app_date] => 1993-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3126
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/244/05244480.pdf
[firstpage_image] =>[orig_patent_app_number] => 017392
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/017392 | High efficiency particulate air filter ventilation system with air conditioning unit and environmental monitoring unit | Feb 11, 1993 | Issued |
Array
(
[id] => 2935106
[patent_doc_number] => 05254145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Centrifugal oil de-aerator'
[patent_app_type] => 1
[patent_app_number] => 8/015427
[patent_app_country] => US
[patent_app_date] => 1993-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1382
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/254/05254145.pdf
[firstpage_image] =>[orig_patent_app_number] => 015427
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/015427 | Centrifugal oil de-aerator | Feb 8, 1993 | Issued |
Array
(
[id] => 3005624
[patent_doc_number] => 05308386
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-03
[patent_title] => 'Air relief valve for a pressure vessel'
[patent_app_type] => 1
[patent_app_number] => 8/013101
[patent_app_country] => US
[patent_app_date] => 1993-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 4335
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/308/05308386.pdf
[firstpage_image] =>[orig_patent_app_number] => 013101
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/013101 | Air relief valve for a pressure vessel | Feb 2, 1993 | Issued |
| 90/002950 | CYLINDRICAL AIR FILTER WITH LIGHTWEIGHT HOUSING AND RADIALLY DIRECTED SEAL | Jan 28, 1993 | Issued |
Array
(
[id] => 2877889
[patent_doc_number] => 05268012
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Fume extractor'
[patent_app_type] => 1
[patent_app_number] => 8/010875
[patent_app_country] => US
[patent_app_date] => 1993-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1303
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/268/05268012.pdf
[firstpage_image] =>[orig_patent_app_number] => 010875
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/010875 | Fume extractor | Jan 28, 1993 | Issued |
Array
(
[id] => 2902748
[patent_doc_number] => 05236478
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Lint trap unit'
[patent_app_type] => 1
[patent_app_number] => 8/010363
[patent_app_country] => US
[patent_app_date] => 1993-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3734
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/236/05236478.pdf
[firstpage_image] =>[orig_patent_app_number] => 010363
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/010363 | Lint trap unit | Jan 27, 1993 | Issued |
Array
(
[id] => 3005317
[patent_doc_number] => 05308370
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-03
[patent_title] => 'Filter device for filtering a gas flow'
[patent_app_type] => 1
[patent_app_number] => 8/008700
[patent_app_country] => US
[patent_app_date] => 1993-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 5201
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/308/05308370.pdf
[firstpage_image] =>[orig_patent_app_number] => 008700
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/008700 | Filter device for filtering a gas flow | Jan 24, 1993 | Issued |
Array
(
[id] => 3035989
[patent_doc_number] => 05286281
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-15
[patent_title] => 'Solids-gas separation apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 7/981301
[patent_app_country] => US
[patent_app_date] => 1993-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 7736
[patent_no_of_claims] => 51
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/286/05286281.pdf
[firstpage_image] =>[orig_patent_app_number] => 981301
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/981301 | Solids-gas separation apparatus and method | Jan 20, 1993 | Issued |
Array
(
[id] => 2923819
[patent_doc_number] => 05246362
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Automatic sub-mold changer'
[patent_app_type] => 1
[patent_app_number] => 8/001436
[patent_app_country] => US
[patent_app_date] => 1993-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4985
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/246/05246362.pdf
[firstpage_image] =>[orig_patent_app_number] => 001436
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/001436 | Automatic sub-mold changer | Jan 13, 1993 | Issued |
Array
(
[id] => 3078689
[patent_doc_number] => 05277705
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-11
[patent_title] => 'Powder collection apparatus/method'
[patent_app_type] => 1
[patent_app_number] => 7/997725
[patent_app_country] => US
[patent_app_date] => 1992-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2950
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/277/05277705.pdf
[firstpage_image] =>[orig_patent_app_number] => 997725
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/997725 | Powder collection apparatus/method | Dec 29, 1992 | Issued |
Array
(
[id] => 2955520
[patent_doc_number] => 05273664
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Apparatus and method for disinfection of water by ozone injection'
[patent_app_type] => 1
[patent_app_number] => 7/996823
[patent_app_country] => US
[patent_app_date] => 1992-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 22
[patent_no_of_words] => 6745
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/273/05273664.pdf
[firstpage_image] =>[orig_patent_app_number] => 996823
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/996823 | Apparatus and method for disinfection of water by ozone injection | Dec 27, 1992 | Issued |
Array
(
[id] => 2935125
[patent_doc_number] => 05254146
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Means for emptying a filter box'
[patent_app_type] => 1
[patent_app_number] => 7/997331
[patent_app_country] => US
[patent_app_date] => 1992-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2345
[patent_no_of_claims] => 12
[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/05/254/05254146.pdf
[firstpage_image] =>[orig_patent_app_number] => 997331
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/997331 | Means for emptying a filter box | Dec 27, 1992 | Issued |
Array
(
[id] => 2953673
[patent_doc_number] => 05273564
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'One piece filter media framework'
[patent_app_type] => 1
[patent_app_number] => 7/996798
[patent_app_country] => US
[patent_app_date] => 1992-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 1344
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/273/05273564.pdf
[firstpage_image] =>[orig_patent_app_number] => 996798
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/996798 | One piece filter media framework | Dec 23, 1992 | Issued |
Array
(
[id] => 2953653
[patent_doc_number] => 05273563
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Filter media retaining assembly for an air filter'
[patent_app_type] => 1
[patent_app_number] => 7/996735
[patent_app_country] => US
[patent_app_date] => 1992-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 1508
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/273/05273563.pdf
[firstpage_image] =>[orig_patent_app_number] => 996735
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/996735 | Filter media retaining assembly for an air filter | Dec 23, 1992 | Issued |
Array
(
[id] => 2953619
[patent_doc_number] => 05273561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Critically safe volume vacuum pickup for use in wet or dry cleanup of radioactive enclosures'
[patent_app_type] => 1
[patent_app_number] => 7/996324
[patent_app_country] => US
[patent_app_date] => 1992-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 5325
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 366
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/273/05273561.pdf
[firstpage_image] =>[orig_patent_app_number] => 996324
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/996324 | Critically safe volume vacuum pickup for use in wet or dry cleanup of radioactive enclosures | Dec 22, 1992 | Issued |
Array
(
[id] => 2928031
[patent_doc_number] => 05259854
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Disposable HEPA filtration device'
[patent_app_type] => 1
[patent_app_number] => 7/996169
[patent_app_country] => US
[patent_app_date] => 1992-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 5655
[patent_no_of_claims] => 35
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[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/259/05259854.pdf
[firstpage_image] =>[orig_patent_app_number] => 996169
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/996169 | Disposable HEPA filtration device | Dec 22, 1992 | Issued |
Array
(
[id] => 3003653
[patent_doc_number] => 05281246
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Air cleaner assembly'
[patent_app_type] => 1
[patent_app_number] => 7/996014
[patent_app_country] => US
[patent_app_date] => 1992-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4714
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/281/05281246.pdf
[firstpage_image] =>[orig_patent_app_number] => 996014
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/996014 | Air cleaner assembly | Dec 22, 1992 | Issued |
Array
(
[id] => 2877829
[patent_doc_number] => 05268009
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Portable air filter system'
[patent_app_type] => 1
[patent_app_number] => 7/995153
[patent_app_country] => US
[patent_app_date] => 1992-12-22
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/268/05268009.pdf
[firstpage_image] =>[orig_patent_app_number] => 995153
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/995153 | Portable air filter system | Dec 21, 1992 | Issued |
Array
(
[id] => 2922186
[patent_doc_number] => 05232480
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Filter'
[patent_app_type] => 1
[patent_app_number] => 7/993103
[patent_app_country] => US
[patent_app_date] => 1992-12-18
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/232/05232480.pdf
[firstpage_image] =>[orig_patent_app_number] => 993103
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/993103 | Filter | Dec 17, 1992 | Issued |