Search

Alan L. Rotman

Examiner (ID: 5296)

Most Active Art Unit
1201
Art Unit(s)
1201, 1612, 1203, 2899, 1625, 1802
Total Applications
2275
Issued Applications
1794
Pending Applications
68
Abandoned Applications
413

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2826791 [patent_doc_number] => 05137138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Methods and apparatus for chain length adjustment' [patent_app_type] => 1 [patent_app_number] => 7/645235 [patent_app_country] => US [patent_app_date] => 1991-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4786 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137138.pdf [firstpage_image] =>[orig_patent_app_number] => 645235 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645235
Methods and apparatus for chain length adjustment Jan 23, 1991 Issued
Array ( [id] => 2658431 [patent_doc_number] => 05072827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Segmented belt for use on box-type single-rail overhead conveyors' [patent_app_type] => 1 [patent_app_number] => 7/644524 [patent_app_country] => US [patent_app_date] => 1991-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1307 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072827.pdf [firstpage_image] =>[orig_patent_app_number] => 644524 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/644524
Segmented belt for use on box-type single-rail overhead conveyors Jan 22, 1991 Issued
Array ( [id] => 2957657 [patent_doc_number] => 05193686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Apparatus for loading articles' [patent_app_type] => 1 [patent_app_number] => 7/643857 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6927 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/193/05193686.pdf [firstpage_image] =>[orig_patent_app_number] => 643857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643857
Apparatus for loading articles Jan 21, 1991 Issued
Array ( [id] => 2758679 [patent_doc_number] => 05131528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Conveyor apparatus with hydraulic tensioning control' [patent_app_type] => 1 [patent_app_number] => 7/644104 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3292 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131528.pdf [firstpage_image] =>[orig_patent_app_number] => 644104 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/644104
Conveyor apparatus with hydraulic tensioning control Jan 21, 1991 Issued
Array ( [id] => 2767913 [patent_doc_number] => 05141094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Apparatus for unloading articles' [patent_app_type] => 1 [patent_app_number] => 7/643435 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141094.pdf [firstpage_image] =>[orig_patent_app_number] => 643435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643435
Apparatus for unloading articles Jan 21, 1991 Issued
Array ( [id] => 2835644 [patent_doc_number] => 05125500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Machine for the automatic sorting of objects' [patent_app_type] => 1 [patent_app_number] => 7/635555 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 3978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125500.pdf [firstpage_image] =>[orig_patent_app_number] => 635555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/635555
Machine for the automatic sorting of objects Jan 17, 1991 Issued
Array ( [id] => 2692289 [patent_doc_number] => 05067606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Clamp actuating system for a conveyor carried clamping frame' [patent_app_type] => 1 [patent_app_number] => 7/643533 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5164 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067606.pdf [firstpage_image] =>[orig_patent_app_number] => 643533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643533
Clamp actuating system for a conveyor carried clamping frame Jan 17, 1991 Issued
Array ( [id] => 2741883 [patent_doc_number] => 05042638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Ice cream sandwich collating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/642400 [patent_app_country] => US [patent_app_date] => 1991-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042638.pdf [firstpage_image] =>[orig_patent_app_number] => 642400 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/642400
Ice cream sandwich collating apparatus Jan 16, 1991 Issued
Array ( [id] => 2789283 [patent_doc_number] => 05147025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Expandable powered roller conveyor' [patent_app_type] => 1 [patent_app_number] => 7/642012 [patent_app_country] => US [patent_app_date] => 1991-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2593 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147025.pdf [firstpage_image] =>[orig_patent_app_number] => 642012 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/642012
Expandable powered roller conveyor Jan 15, 1991 Issued
Array ( [id] => 2787470 [patent_doc_number] => 05113999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Positionable doctor blade' [patent_app_type] => 1 [patent_app_number] => 7/641440 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1558 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113999.pdf [firstpage_image] =>[orig_patent_app_number] => 641440 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/641440
Positionable doctor blade Jan 13, 1991 Issued
Array ( [id] => 2852151 [patent_doc_number] => 05152391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Hopper feed elevator' [patent_app_type] => 1 [patent_app_number] => 7/640934 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2104 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152391.pdf [firstpage_image] =>[orig_patent_app_number] => 640934 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640934
Hopper feed elevator Jan 13, 1991 Issued
Array ( [id] => 2693114 [patent_doc_number] => 05060789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Conveyor anti-runaway apparatus' [patent_app_type] => 1 [patent_app_number] => 7/640793 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2485 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 538 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060789.pdf [firstpage_image] =>[orig_patent_app_number] => 640793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640793
Conveyor anti-runaway apparatus Jan 13, 1991 Issued
Array ( [id] => 2795237 [patent_doc_number] => 05078255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Cookie conveying system with diverter' [patent_app_type] => 1 [patent_app_number] => 7/640885 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7360 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078255.pdf [firstpage_image] =>[orig_patent_app_number] => 640885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640885
Cookie conveying system with diverter Jan 13, 1991 Issued
Array ( [id] => 2768052 [patent_doc_number] => 05141101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Conveyor belt construction' [patent_app_type] => 1 [patent_app_number] => 7/639898 [patent_app_country] => US [patent_app_date] => 1991-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2053 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141101.pdf [firstpage_image] =>[orig_patent_app_number] => 639898 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/639898
Conveyor belt construction Jan 10, 1991 Issued
Array ( [id] => 2789417 [patent_doc_number] => 05147032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Conveyor system with driven balls, protectable against overloading' [patent_app_type] => 1 [patent_app_number] => 7/640513 [patent_app_country] => US [patent_app_date] => 1991-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3100 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147032.pdf [firstpage_image] =>[orig_patent_app_number] => 640513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640513
Conveyor system with driven balls, protectable against overloading Jan 10, 1991 Issued
07/639653 LOADING DEVICE FOR MINING Jan 10, 1991 Abandoned
Array ( [id] => 2795144 [patent_doc_number] => 05078250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Universal safety guard assembly for a conveyor' [patent_app_type] => 1 [patent_app_number] => 7/638204 [patent_app_country] => US [patent_app_date] => 1991-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2796 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078250.pdf [firstpage_image] =>[orig_patent_app_number] => 638204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638204
Universal safety guard assembly for a conveyor Jan 6, 1991 Issued
Array ( [id] => 2801754 [patent_doc_number] => 05121829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Method and apparatus for reducing cleaning blade wear' [patent_app_type] => 1 [patent_app_number] => 7/637580 [patent_app_country] => US [patent_app_date] => 1991-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2119 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/121/05121829.pdf [firstpage_image] =>[orig_patent_app_number] => 637580 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/637580
Method and apparatus for reducing cleaning blade wear Jan 3, 1991 Issued
Array ( [id] => 2786507 [patent_doc_number] => 05123520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Apparatus for gathering and removing particulate material' [patent_app_type] => 1 [patent_app_number] => 7/637471 [patent_app_country] => US [patent_app_date] => 1991-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7120 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123520.pdf [firstpage_image] =>[orig_patent_app_number] => 637471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/637471
Apparatus for gathering and removing particulate material Jan 3, 1991 Issued
Array ( [id] => 2768862 [patent_doc_number] => 05092444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Constant speed decline belt conveyor' [patent_app_type] => 1 [patent_app_number] => 7/636778 [patent_app_country] => US [patent_app_date] => 1991-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1365 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092444.pdf [firstpage_image] =>[orig_patent_app_number] => 636778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/636778
Constant speed decline belt conveyor Jan 1, 1991 Issued
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