Search

Darrell G. Dayoan

Examiner (ID: 13595)

Most Active Art Unit
3101
Art Unit(s)
3101, 3612, 3107, 2899, 3615
Total Applications
1472
Issued Applications
1258
Pending Applications
45
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2768522 [patent_doc_number] => 05086910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Zone controlled conveyance system' [patent_app_type] => 1 [patent_app_number] => 7/565726 [patent_app_country] => US [patent_app_date] => 1990-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5659 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086910.pdf [firstpage_image] =>[orig_patent_app_number] => 565726 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565726
Zone controlled conveyance system Aug 12, 1990 Issued
Array ( [id] => 2655718 [patent_doc_number] => 05025912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Shuttle type conveyor' [patent_app_type] => 1 [patent_app_number] => 7/563870 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2525 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025912.pdf [firstpage_image] =>[orig_patent_app_number] => 563870 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563870
Shuttle type conveyor Aug 5, 1990 Issued
Array ( [id] => 2755779 [patent_doc_number] => 05074397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Rotary index apparatus' [patent_app_type] => 1 [patent_app_number] => 7/560447 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6420 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/074/05074397.pdf [firstpage_image] =>[orig_patent_app_number] => 560447 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560447
Rotary index apparatus Jul 30, 1990 Issued
Array ( [id] => 2851102 [patent_doc_number] => 05096043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Device for feeding products from a supply unit to a receiving unit' [patent_app_type] => 1 [patent_app_number] => 7/560355 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1996 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096043.pdf [firstpage_image] =>[orig_patent_app_number] => 560355 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560355
Device for feeding products from a supply unit to a receiving unit Jul 30, 1990 Issued
Array ( [id] => 2736039 [patent_doc_number] => 05070993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Device for conveying a stream of articles to a processing machine' [patent_app_type] => 1 [patent_app_number] => 7/560156 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3036 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070993.pdf [firstpage_image] =>[orig_patent_app_number] => 560156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560156
Device for conveying a stream of articles to a processing machine Jul 30, 1990 Issued
07/559736 INSULATING ROLL COVER Jul 26, 1990 Abandoned
Array ( [id] => 2707832 [patent_doc_number] => 05056652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Vibratory conveyor' [patent_app_type] => 1 [patent_app_number] => 7/559492 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3434 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056652.pdf [firstpage_image] =>[orig_patent_app_number] => 559492 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559492
Vibratory conveyor Jul 23, 1990 Issued
Array ( [id] => 2692919 [patent_doc_number] => 05060779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Moving ramp' [patent_app_type] => 1 [patent_app_number] => 7/488065 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2785 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060779.pdf [firstpage_image] =>[orig_patent_app_number] => 488065 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/488065
Moving ramp Jul 23, 1990 Issued
Array ( [id] => 2863848 [patent_doc_number] => 05107979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Finger actuating device in a transfer press' [patent_app_type] => 1 [patent_app_number] => 7/553969 [patent_app_country] => US [patent_app_date] => 1990-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 3751 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107979.pdf [firstpage_image] =>[orig_patent_app_number] => 553969 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553969
Finger actuating device in a transfer press Jul 17, 1990 Issued
Array ( [id] => 2769062 [patent_doc_number] => 05092453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Helical conveyor' [patent_app_type] => 1 [patent_app_number] => 7/557156 [patent_app_country] => US [patent_app_date] => 1990-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4701 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092453.pdf [firstpage_image] =>[orig_patent_app_number] => 557156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557156
Helical conveyor Jul 12, 1990 Issued
Array ( [id] => 2756495 [patent_doc_number] => 04984671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Balustrade radius development for curved escalator' [patent_app_type] => 1 [patent_app_number] => 7/550927 [patent_app_country] => US [patent_app_date] => 1990-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1817 [patent_no_of_claims] => 6 [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/04/984/04984671.pdf [firstpage_image] =>[orig_patent_app_number] => 550927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/550927
Balustrade radius development for curved escalator Jul 10, 1990 Issued
Array ( [id] => 2697833 [patent_doc_number] => 05052545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Apparatus for conveying grain' [patent_app_type] => 1 [patent_app_number] => 7/551376 [patent_app_country] => US [patent_app_date] => 1990-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3264 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052545.pdf [firstpage_image] =>[orig_patent_app_number] => 551376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551376
Apparatus for conveying grain Jul 10, 1990 Issued
Array ( [id] => 2754021 [patent_doc_number] => 05062520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Self adjustable handrail drive with separate drive chains' [patent_app_type] => 1 [patent_app_number] => 7/550926 [patent_app_country] => US [patent_app_date] => 1990-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1392 [patent_no_of_claims] => 7 [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/05/062/05062520.pdf [firstpage_image] =>[orig_patent_app_number] => 550926 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/550926
Self adjustable handrail drive with separate drive chains Jul 10, 1990 Issued
Array ( [id] => 2811759 [patent_doc_number] => 05097941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Conveying rod-like articles' [patent_app_type] => 1 [patent_app_number] => 7/549075 [patent_app_country] => US [patent_app_date] => 1990-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2380 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097941.pdf [firstpage_image] =>[orig_patent_app_number] => 549075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/549075
Conveying rod-like articles Jul 5, 1990 Issued
07/544804 RIGHT ANGLE TRANSFER DECK Jun 27, 1990 Abandoned
Array ( [id] => 2694096 [patent_doc_number] => 05016747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Barrier seal for conveyor skirtboard' [patent_app_type] => 1 [patent_app_number] => 7/541628 [patent_app_country] => US [patent_app_date] => 1990-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4167 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/016/05016747.pdf [firstpage_image] =>[orig_patent_app_number] => 541628 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/541628
Barrier seal for conveyor skirtboard Jun 20, 1990 Issued
Array ( [id] => 2771552 [patent_doc_number] => 05099984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Telescopic auger' [patent_app_type] => 1 [patent_app_number] => 7/543866 [patent_app_country] => US [patent_app_date] => 1990-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2728 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099984.pdf [firstpage_image] =>[orig_patent_app_number] => 543866 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543866
Telescopic auger Jun 19, 1990 Issued
07/538106 MAGNETICALLY SECURED CONVEYOR SYSTEM FOR PRINTED CIRCUIT ASSEMBLIES Jun 13, 1990 Abandoned
Array ( [id] => 2679067 [patent_doc_number] => 04989716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Adjustable angle auger' [patent_app_type] => 1 [patent_app_number] => 7/535531 [patent_app_country] => US [patent_app_date] => 1990-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2711 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/989/04989716.pdf [firstpage_image] =>[orig_patent_app_number] => 535531 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/535531
Adjustable angle auger Jun 10, 1990 Issued
Array ( [id] => 2729632 [patent_doc_number] => 05022514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Conveyor frame assembly' [patent_app_type] => 1 [patent_app_number] => 7/536000 [patent_app_country] => US [patent_app_date] => 1990-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1084 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022514.pdf [firstpage_image] =>[orig_patent_app_number] => 536000 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/536000
Conveyor frame assembly Jun 7, 1990 Issued
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