Search

Joseph Roskos

Examiner (ID: 17151)

Most Active Art Unit
2605
Art Unit(s)
2605, 2743, 2404, 2899, 3504
Total Applications
1308
Issued Applications
1259
Pending Applications
2
Abandoned Applications
47

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2919751 [patent_doc_number] => 05237380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 6/676375 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4013 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237380.pdf [firstpage_image] =>[orig_patent_app_number] => 676375 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676375
Image forming apparatus Mar 27, 1991 Issued
Array ( [id] => 2919751 [patent_doc_number] => 05237380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 6/676375 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4013 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237380.pdf [firstpage_image] =>[orig_patent_app_number] => 676375 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676375
Image forming apparatus Mar 27, 1991 Issued
Array ( [id] => 2919751 [patent_doc_number] => 05237380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 6/676375 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4013 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237380.pdf [firstpage_image] =>[orig_patent_app_number] => 676375 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676375
Image forming apparatus Mar 27, 1991 Issued
Array ( [id] => 2919751 [patent_doc_number] => 05237380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 6/676375 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4013 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237380.pdf [firstpage_image] =>[orig_patent_app_number] => 676375 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676375
Image forming apparatus Mar 27, 1991 Issued
Array ( [id] => 2784113 [patent_doc_number] => 05144832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Flow characterization apparatus and process' [patent_app_type] => 1 [patent_app_number] => 7/674156 [patent_app_country] => US [patent_app_date] => 1991-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1677 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144832.pdf [firstpage_image] =>[orig_patent_app_number] => 674156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/674156
Flow characterization apparatus and process Mar 24, 1991 Issued
Array ( [id] => 2912640 [patent_doc_number] => 05187973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Leak monitor for hydraulic drive systems' [patent_app_type] => 1 [patent_app_number] => 7/640398 [patent_app_country] => US [patent_app_date] => 1991-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2929 [patent_no_of_claims] => 20 [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/05/187/05187973.pdf [firstpage_image] =>[orig_patent_app_number] => 640398 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640398
Leak monitor for hydraulic drive systems Mar 17, 1991 Issued
Array ( [id] => 2809484 [patent_doc_number] => 05127259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Apparatus for determining volatile substances in liquid' [patent_app_type] => 1 [patent_app_number] => 7/666098 [patent_app_country] => US [patent_app_date] => 1991-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2591 [patent_no_of_claims] => 8 [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/05/127/05127259.pdf [firstpage_image] =>[orig_patent_app_number] => 666098 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/666098
Apparatus for determining volatile substances in liquid Mar 6, 1991 Issued
Array ( [id] => 2804800 [patent_doc_number] => 05167141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Seal withdrawal and testing device' [patent_app_type] => 1 [patent_app_number] => 7/664322 [patent_app_country] => US [patent_app_date] => 1991-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2337 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167141.pdf [firstpage_image] =>[orig_patent_app_number] => 664322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/664322
Seal withdrawal and testing device Mar 3, 1991 Issued
Array ( [id] => 2850979 [patent_doc_number] => 05090233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'In-line analyzer for particle size distribution in flue gas' [patent_app_type] => 1 [patent_app_number] => 7/662576 [patent_app_country] => US [patent_app_date] => 1991-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3084 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/090/05090233.pdf [firstpage_image] =>[orig_patent_app_number] => 662576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/662576
In-line analyzer for particle size distribution in flue gas Feb 28, 1991 Issued
Array ( [id] => 2910612 [patent_doc_number] => 05231864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Air-fuel ratio detecting device' [patent_app_type] => 1 [patent_app_number] => 7/661614 [patent_app_country] => US [patent_app_date] => 1991-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 6820 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231864.pdf [firstpage_image] =>[orig_patent_app_number] => 661614 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661614
Air-fuel ratio detecting device Feb 27, 1991 Issued
Array ( [id] => 2868264 [patent_doc_number] => 05237855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Apparatus for leak testing a fluid containing chamber' [patent_app_type] => 1 [patent_app_number] => 7/661512 [patent_app_country] => US [patent_app_date] => 1991-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6030 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237855.pdf [firstpage_image] =>[orig_patent_app_number] => 661512 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661512
Apparatus for leak testing a fluid containing chamber Feb 25, 1991 Issued
Array ( [id] => 2839294 [patent_doc_number] => 05148710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Method and apparatus for determining the relative humidity of gaseous materials' [patent_app_type] => 1 [patent_app_number] => 7/660602 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2873 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148710.pdf [firstpage_image] =>[orig_patent_app_number] => 660602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660602
Method and apparatus for determining the relative humidity of gaseous materials Feb 24, 1991 Issued
Array ( [id] => 2857151 [patent_doc_number] => 05157968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Apparatus for measuring the specific gravity, weight, level, and/or volume of a liquid in a container' [patent_app_type] => 1 [patent_app_number] => 7/659666 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1308 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157968.pdf [firstpage_image] =>[orig_patent_app_number] => 659666 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659666
Apparatus for measuring the specific gravity, weight, level, and/or volume of a liquid in a container Feb 24, 1991 Issued
Array ( [id] => 2857667 [patent_doc_number] => 05117676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Leak detector for natural gas pipelines' [patent_app_type] => 1 [patent_app_number] => 7/659670 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1072 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117676.pdf [firstpage_image] =>[orig_patent_app_number] => 659670 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659670
Leak detector for natural gas pipelines Feb 24, 1991 Issued
Array ( [id] => 2845271 [patent_doc_number] => 05095738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Internal combustion engine head leak tester' [patent_app_type] => 1 [patent_app_number] => 7/659732 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1898 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095738.pdf [firstpage_image] =>[orig_patent_app_number] => 659732 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659732
Internal combustion engine head leak tester Feb 24, 1991 Issued
Array ( [id] => 2831033 [patent_doc_number] => 05125262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Method of determining oxygen demand of a liquid' [patent_app_type] => 1 [patent_app_number] => 7/660135 [patent_app_country] => US [patent_app_date] => 1991-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 8760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125262.pdf [firstpage_image] =>[orig_patent_app_number] => 660135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660135
Method of determining oxygen demand of a liquid Feb 21, 1991 Issued
Array ( [id] => 2878864 [patent_doc_number] => 05182938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Method and apparatus for detecting bubbles in pressurized liquid dispensing systems' [patent_app_type] => 1 [patent_app_number] => 7/659842 [patent_app_country] => US [patent_app_date] => 1991-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5231 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182938.pdf [firstpage_image] =>[orig_patent_app_number] => 659842 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659842
Method and apparatus for detecting bubbles in pressurized liquid dispensing systems Feb 21, 1991 Issued
Array ( [id] => 2857705 [patent_doc_number] => 05117678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Method for storage tank leak detection having ground water compensation' [patent_app_type] => 1 [patent_app_number] => 7/657101 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3376 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117678.pdf [firstpage_image] =>[orig_patent_app_number] => 657101 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/657101
Method for storage tank leak detection having ground water compensation Feb 18, 1991 Issued
Array ( [id] => 2872619 [patent_doc_number] => 05176025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Pipeline secondary containment system and method' [patent_app_type] => 1 [patent_app_number] => 7/657610 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2846 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176025.pdf [firstpage_image] =>[orig_patent_app_number] => 657610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/657610
Pipeline secondary containment system and method Feb 18, 1991 Issued
Array ( [id] => 2781849 [patent_doc_number] => 05123278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Pressure tester and method' [patent_app_type] => 1 [patent_app_number] => 7/656738 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3787 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123278.pdf [firstpage_image] =>[orig_patent_app_number] => 656738 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656738
Pressure tester and method Feb 18, 1991 Issued
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