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
08/324133 HIGH SPEED TUBULAR BELT CONVEYOR AND SYSTEM AND METHOD FOR MAKING Oct 16, 1994 Abandoned
Array ( [id] => 3594786 [patent_doc_number] => 05588535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Sample preparation system for separating wear particles by size and magnetic characteristics' [patent_app_type] => 1 [patent_app_number] => 8/322185 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5785 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/588/05588535.pdf [firstpage_image] =>[orig_patent_app_number] => 322185 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322185
Sample preparation system for separating wear particles by size and magnetic characteristics Oct 11, 1994 Issued
Array ( [id] => 3394182 [patent_doc_number] => RE035022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Reduced size drive/frame assembly for a reciprocating floor conveyor' [patent_app_type] => 2 [patent_app_number] => 8/321751 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 4950 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/035/RE035022.pdf [firstpage_image] =>[orig_patent_app_number] => 321751 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/321751
Reduced size drive/frame assembly for a reciprocating floor conveyor Oct 11, 1994 Issued
Array ( [id] => 3577491 [patent_doc_number] => 05566816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Conveying and centering apparatus' [patent_app_type] => 1 [patent_app_number] => 8/320905 [patent_app_country] => US [patent_app_date] => 1994-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3232 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/566/05566816.pdf [firstpage_image] =>[orig_patent_app_number] => 320905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/320905
Conveying and centering apparatus Oct 10, 1994 Issued
Array ( [id] => 3542308 [patent_doc_number] => 05542521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Step Platform for an escalator' [patent_app_type] => 1 [patent_app_number] => 8/318305 [patent_app_country] => US [patent_app_date] => 1994-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3929 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/542/05542521.pdf [firstpage_image] =>[orig_patent_app_number] => 318305 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/318305
Step Platform for an escalator Oct 4, 1994 Issued
Array ( [id] => 3533935 [patent_doc_number] => 05544733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Wheeled luggage tipper' [patent_app_type] => 1 [patent_app_number] => 8/315606 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1591 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544733.pdf [firstpage_image] =>[orig_patent_app_number] => 315606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/315606
Wheeled luggage tipper Sep 29, 1994 Issued
Array ( [id] => 3411118 [patent_doc_number] => 05458246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Horizontal cylindrical sifter with adjustable agitator arms' [patent_app_type] => 1 [patent_app_number] => 8/315537 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1268 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/458/05458246.pdf [firstpage_image] =>[orig_patent_app_number] => 315537 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/315537
Horizontal cylindrical sifter with adjustable agitator arms Sep 29, 1994 Issued
Array ( [id] => 3644527 [patent_doc_number] => 05590753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Retaining element on a carousel conveyor with several outlets for selective retention of conveyed containers' [patent_app_type] => 1 [patent_app_number] => 8/315975 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2771 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590753.pdf [firstpage_image] =>[orig_patent_app_number] => 315975 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/315975
Retaining element on a carousel conveyor with several outlets for selective retention of conveyed containers Sep 29, 1994 Issued
Array ( [id] => 3542548 [patent_doc_number] => 05492215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Apparatus and method for detecting objects ejected over the end of a sorting and conveying system' [patent_app_type] => 1 [patent_app_number] => 8/311937 [patent_app_country] => US [patent_app_date] => 1994-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6602 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492215.pdf [firstpage_image] =>[orig_patent_app_number] => 311937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311937
Apparatus and method for detecting objects ejected over the end of a sorting and conveying system Sep 25, 1994 Issued
Array ( [id] => 3554275 [patent_doc_number] => 05482154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Apparatus and method for detecting chain stretch in a sorting and conveying system' [patent_app_type] => 1 [patent_app_number] => 8/335266 [patent_app_country] => US [patent_app_date] => 1994-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6602 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482154.pdf [firstpage_image] =>[orig_patent_app_number] => 335266 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/335266
Apparatus and method for detecting chain stretch in a sorting and conveying system Sep 25, 1994 Issued
Array ( [id] => 3508597 [patent_doc_number] => 05485925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'System and method for separating recycled debris' [patent_app_type] => 1 [patent_app_number] => 8/310265 [patent_app_country] => US [patent_app_date] => 1994-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1986 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/485/05485925.pdf [firstpage_image] =>[orig_patent_app_number] => 310265 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/310265
System and method for separating recycled debris Sep 20, 1994 Issued
Array ( [id] => 3542349 [patent_doc_number] => 05542524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Separator/feeder for headed fasteners' [patent_app_type] => 1 [patent_app_number] => 8/307955 [patent_app_country] => US [patent_app_date] => 1994-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2074 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/542/05542524.pdf [firstpage_image] =>[orig_patent_app_number] => 307955 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/307955
Separator/feeder for headed fasteners Sep 15, 1994 Issued
08/307916 OUTFEED SEPARATION ROLLER Sep 15, 1994 Abandoned
Array ( [id] => 3099078 [patent_doc_number] => 05409118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Open air density separator and method' [patent_app_type] => 1 [patent_app_number] => 8/306354 [patent_app_country] => US [patent_app_date] => 1994-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2040 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/409/05409118.pdf [firstpage_image] =>[orig_patent_app_number] => 306354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306354
Open air density separator and method Sep 14, 1994 Issued
Array ( [id] => 3601970 [patent_doc_number] => 05509523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Apparatus for positioning a piece of meat onto the saddle of a trimming conveyor' [patent_app_type] => 1 [patent_app_number] => 8/306606 [patent_app_country] => US [patent_app_date] => 1994-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2549 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509523.pdf [firstpage_image] =>[orig_patent_app_number] => 306606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306606
Apparatus for positioning a piece of meat onto the saddle of a trimming conveyor Sep 14, 1994 Issued
Array ( [id] => 3481303 [patent_doc_number] => 05507393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Device and process for gravitational separation of solid particles' [patent_app_type] => 1 [patent_app_number] => 8/306033 [patent_app_country] => US [patent_app_date] => 1994-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4982 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507393.pdf [firstpage_image] =>[orig_patent_app_number] => 306033 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306033
Device and process for gravitational separation of solid particles Sep 13, 1994 Issued
Array ( [id] => 3471171 [patent_doc_number] => 05445260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Edge seal for reciprocating conveyor' [patent_app_type] => 1 [patent_app_number] => 8/306125 [patent_app_country] => US [patent_app_date] => 1994-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2990 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/445/05445260.pdf [firstpage_image] =>[orig_patent_app_number] => 306125 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306125
Edge seal for reciprocating conveyor Sep 13, 1994 Issued
Array ( [id] => 3600201 [patent_doc_number] => 05533627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Device for feeding and storing valuable documents' [patent_app_type] => 1 [patent_app_number] => 8/244224 [patent_app_country] => US [patent_app_date] => 1994-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1735 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/533/05533627.pdf [firstpage_image] =>[orig_patent_app_number] => 244224 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/244224
Device for feeding and storing valuable documents Sep 12, 1994 Issued
Array ( [id] => 3413811 [patent_doc_number] => 05415271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Reciprocating floor conveyor with overlay, protective plate' [patent_app_type] => 1 [patent_app_number] => 8/304404 [patent_app_country] => US [patent_app_date] => 1994-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2507 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/415/05415271.pdf [firstpage_image] =>[orig_patent_app_number] => 304404 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/304404
Reciprocating floor conveyor with overlay, protective plate Sep 11, 1994 Issued
Array ( [id] => 3654617 [patent_doc_number] => 05597062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Tensioned transfer plate for small pitch chain conveyor' [patent_app_type] => 1 [patent_app_number] => 8/301818 [patent_app_country] => US [patent_app_date] => 1994-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/597/05597062.pdf [firstpage_image] =>[orig_patent_app_number] => 301818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/301818
Tensioned transfer plate for small pitch chain conveyor Sep 6, 1994 Issued
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