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] => 2901049 [patent_doc_number] => 05178263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Modular track section for an endless conveyor' [patent_app_type] => 1 [patent_app_number] => 7/799256 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1497 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178263.pdf [firstpage_image] =>[orig_patent_app_number] => 799256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/799256
Modular track section for an endless conveyor Nov 26, 1991 Issued
Array ( [id] => 2770110 [patent_doc_number] => 05154273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Platform conveyor' [patent_app_type] => 1 [patent_app_number] => 7/798536 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1425 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154273.pdf [firstpage_image] =>[orig_patent_app_number] => 798536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798536
Platform conveyor Nov 25, 1991 Issued
Array ( [id] => 2860901 [patent_doc_number] => 05158170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Automatic vibrator control' [patent_app_type] => 1 [patent_app_number] => 7/796027 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3482 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158170.pdf [firstpage_image] =>[orig_patent_app_number] => 796027 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796027
Automatic vibrator control Nov 21, 1991 Issued
Array ( [id] => 2863154 [patent_doc_number] => 05117968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Assembly for cleaning the underside of an escalator handrail' [patent_app_type] => 1 [patent_app_number] => 7/792836 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1782 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117968.pdf [firstpage_image] =>[orig_patent_app_number] => 792836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792836
Assembly for cleaning the underside of an escalator handrail Nov 14, 1991 Issued
Array ( [id] => 2823730 [patent_doc_number] => 05170878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Method of hydrostatic cooker discharge' [patent_app_type] => 1 [patent_app_number] => 7/791266 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6200 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170878.pdf [firstpage_image] =>[orig_patent_app_number] => 791266 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791266
Method of hydrostatic cooker discharge Nov 11, 1991 Issued
Array ( [id] => 2870748 [patent_doc_number] => 05267641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Self-clearing reciprocating conveyor with moving bearing seal' [patent_app_type] => 1 [patent_app_number] => 7/790972 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2592 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/267/05267641.pdf [firstpage_image] =>[orig_patent_app_number] => 790972 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790972
Self-clearing reciprocating conveyor with moving bearing seal Nov 11, 1991 Issued
Array ( [id] => 2882844 [patent_doc_number] => 05183147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Chemical handling system' [patent_app_type] => 1 [patent_app_number] => 7/790371 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 3811 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183147.pdf [firstpage_image] =>[orig_patent_app_number] => 790371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790371
Chemical handling system Nov 11, 1991 Issued
Array ( [id] => 2984284 [patent_doc_number] => 05370234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Rotary materials separator and method of separating materials' [patent_app_type] => 1 [patent_app_number] => 7/790216 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3279 [patent_no_of_claims] => 12 [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/05/370/05370234.pdf [firstpage_image] =>[orig_patent_app_number] => 790216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790216
Rotary materials separator and method of separating materials Nov 7, 1991 Issued
Array ( [id] => 2843694 [patent_doc_number] => 05165512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Mechanism for raising and lowering an inclined portable conveyor' [patent_app_type] => 1 [patent_app_number] => 7/787636 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2613 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165512.pdf [firstpage_image] =>[orig_patent_app_number] => 787636 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787636
Mechanism for raising and lowering an inclined portable conveyor Nov 3, 1991 Issued
07/773915 DEVICE FOR CROSSWISE STRETCHING AND FIXING OF PLASTIC SHEETING Oct 29, 1991 Abandoned
Array ( [id] => 2816486 [patent_doc_number] => 05174438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Conveyor belt parts and assembly' [patent_app_type] => 1 [patent_app_number] => 7/781766 [patent_app_country] => US [patent_app_date] => 1991-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2144 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174438.pdf [firstpage_image] =>[orig_patent_app_number] => 781766 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/781766
Conveyor belt parts and assembly Oct 22, 1991 Issued
07/775451 POLYMERIC COMPOSITE DISCHARGE CHUTES FOR CONCRETE HAVING A WEAR RESISTANT LINER Oct 14, 1991 Abandoned
Array ( [id] => 2901667 [patent_doc_number] => 05205400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Transportation device for transportation of foodstuffs' [patent_app_type] => 1 [patent_app_number] => 7/775176 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1457 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205400.pdf [firstpage_image] =>[orig_patent_app_number] => 775176 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775176
Transportation device for transportation of foodstuffs Oct 10, 1991 Issued
Array ( [id] => 2869934 [patent_doc_number] => 05213202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Helically grooved conveyor pulley for use in belted conveyor systems' [patent_app_type] => 1 [patent_app_number] => 7/771545 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3161 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/213/05213202.pdf [firstpage_image] =>[orig_patent_app_number] => 771545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/771545
Helically grooved conveyor pulley for use in belted conveyor systems Oct 6, 1991 Issued
Array ( [id] => 2777925 [patent_doc_number] => 05102198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Method for a utility extension of an off-road vehicle having a dump body' [patent_app_type] => 1 [patent_app_number] => 7/769585 [patent_app_country] => US [patent_app_date] => 1991-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3723 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102198.pdf [firstpage_image] =>[orig_patent_app_number] => 769585 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769585
Method for a utility extension of an off-road vehicle having a dump body Oct 1, 1991 Issued
Array ( [id] => 2917799 [patent_doc_number] => 05195631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Optimum screw' [patent_app_type] => 1 [patent_app_number] => 7/771455 [patent_app_country] => US [patent_app_date] => 1991-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1715 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195631.pdf [firstpage_image] =>[orig_patent_app_number] => 771455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/771455
Optimum screw Sep 30, 1991 Issued
Array ( [id] => 3035127 [patent_doc_number] => 05305893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Conveyor system including flow diverter means' [patent_app_type] => 1 [patent_app_number] => 7/767722 [patent_app_country] => US [patent_app_date] => 1991-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1217 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305893.pdf [firstpage_image] =>[orig_patent_app_number] => 767722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/767722
Conveyor system including flow diverter means Sep 29, 1991 Issued
Array ( [id] => 2876646 [patent_doc_number] => 05176239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Advertising fitting' [patent_app_type] => 1 [patent_app_number] => 7/767835 [patent_app_country] => US [patent_app_date] => 1991-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3261 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176239.pdf [firstpage_image] =>[orig_patent_app_number] => 767835 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/767835
Advertising fitting Sep 29, 1991 Issued
Array ( [id] => 2843789 [patent_doc_number] => 05165517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Combiner for streams of articles, such as bottles' [patent_app_type] => 1 [patent_app_number] => 7/769126 [patent_app_country] => US [patent_app_date] => 1991-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1614 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165517.pdf [firstpage_image] =>[orig_patent_app_number] => 769126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769126
Combiner for streams of articles, such as bottles Sep 29, 1991 Issued
Array ( [id] => 2769979 [patent_doc_number] => 05129504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Single file conveyor system' [patent_app_type] => 1 [patent_app_number] => 7/764780 [patent_app_country] => US [patent_app_date] => 1991-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4692 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129504.pdf [firstpage_image] =>[orig_patent_app_number] => 764780 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/764780
Single file conveyor system Sep 23, 1991 Issued
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