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
07/158310 SYSTEM FOR DELIVERY Feb 21, 1988 Abandoned
07/145769 PICKING APPARATUS Feb 21, 1988 Abandoned
Array ( [id] => 2509565 [patent_doc_number] => 04860881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Apparatus for conveying assembly parts' [patent_app_type] => 1 [patent_app_number] => 7/161372 [patent_app_country] => US [patent_app_date] => 1988-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2009 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860881.pdf [firstpage_image] =>[orig_patent_app_number] => 161372 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161372
Apparatus for conveying assembly parts Feb 21, 1988 Issued
07/161278 DUAL OVERHEAD ENDOGGING SYSTEM Feb 21, 1988 Abandoned
Array ( [id] => 2622323 [patent_doc_number] => 04892185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Automatic discharging trough for use in a weighing machine' [patent_app_type] => 1 [patent_app_number] => 7/156286 [patent_app_country] => US [patent_app_date] => 1988-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2443 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892185.pdf [firstpage_image] =>[orig_patent_app_number] => 156286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/156286
Automatic discharging trough for use in a weighing machine Feb 15, 1988 Issued
Array ( [id] => 2407558 [patent_doc_number] => 04787498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Tire handling tray sortation system' [patent_app_type] => 1 [patent_app_number] => 7/154389 [patent_app_country] => US [patent_app_date] => 1988-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 960 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/787/04787498.pdf [firstpage_image] =>[orig_patent_app_number] => 154389 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/154389
Tire handling tray sortation system Feb 9, 1988 Issued
Array ( [id] => 2552298 [patent_doc_number] => 04899870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Reciprocating floor conveyor with snap-on floor members' [patent_app_type] => 1 [patent_app_number] => 7/150384 [patent_app_country] => US [patent_app_date] => 1988-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 8129 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899870.pdf [firstpage_image] =>[orig_patent_app_number] => 150384 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150384
Reciprocating floor conveyor with snap-on floor members Jan 28, 1988 Issued
Array ( [id] => 2552250 [patent_doc_number] => 04899867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Rotor for an agricultural feed bagger' [patent_app_type] => 1 [patent_app_number] => 7/148335 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1316 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899867.pdf [firstpage_image] =>[orig_patent_app_number] => 148335 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148335
Rotor for an agricultural feed bagger Jan 24, 1988 Issued
Array ( [id] => 2474043 [patent_doc_number] => 04842127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Chain conveyor' [patent_app_type] => 1 [patent_app_number] => 7/145539 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 1766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842127.pdf [firstpage_image] =>[orig_patent_app_number] => 145539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145539
Chain conveyor Jan 18, 1988 Issued
Array ( [id] => 2536676 [patent_doc_number] => 04813532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Natural frequency vibratory conveyor' [patent_app_type] => 1 [patent_app_number] => 7/144929 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2450 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/813/04813532.pdf [firstpage_image] =>[orig_patent_app_number] => 144929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144929
Natural frequency vibratory conveyor Jan 14, 1988 Issued
Array ( [id] => 2464034 [patent_doc_number] => 04821866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Conveyor for a clean room' [patent_app_type] => 1 [patent_app_number] => 7/138285 [patent_app_country] => US [patent_app_date] => 1987-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2529 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821866.pdf [firstpage_image] =>[orig_patent_app_number] => 138285 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/138285
Conveyor for a clean room Dec 23, 1987 Issued
Array ( [id] => 2704086 [patent_doc_number] => 05009562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Control for load carrier of lift truck' [patent_app_type] => 1 [patent_app_number] => 7/137292 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 9649 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009562.pdf [firstpage_image] =>[orig_patent_app_number] => 137292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137292
Control for load carrier of lift truck Dec 22, 1987 Issued
Array ( [id] => 2465808 [patent_doc_number] => 04875571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Unloading method and apparatus for a cable finishing system' [patent_app_type] => 1 [patent_app_number] => 7/134799 [patent_app_country] => US [patent_app_date] => 1987-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3679 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875571.pdf [firstpage_image] =>[orig_patent_app_number] => 134799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/134799
Unloading method and apparatus for a cable finishing system Dec 17, 1987 Issued
Array ( [id] => 2374551 [patent_doc_number] => 04776446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Handrail for transportation appartus' [patent_app_type] => 1 [patent_app_number] => 7/134665 [patent_app_country] => US [patent_app_date] => 1987-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3907 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/776/04776446.pdf [firstpage_image] =>[orig_patent_app_number] => 134665 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/134665
Handrail for transportation appartus Dec 17, 1987 Issued
Array ( [id] => 2533579 [patent_doc_number] => 04832182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Bulk materials handling machine having a tractor drive' [patent_app_type] => 1 [patent_app_number] => 7/135498 [patent_app_country] => US [patent_app_date] => 1987-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832182.pdf [firstpage_image] =>[orig_patent_app_number] => 135498 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/135498
Bulk materials handling machine having a tractor drive Dec 17, 1987 Issued
Array ( [id] => 2511514 [patent_doc_number] => 04872542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Steep angle conveyor' [patent_app_type] => 1 [patent_app_number] => 7/132446 [patent_app_country] => US [patent_app_date] => 1987-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1328 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872542.pdf [firstpage_image] =>[orig_patent_app_number] => 132446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/132446
Steep angle conveyor Dec 13, 1987 Issued
Array ( [id] => 2411730 [patent_doc_number] => 04762217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Escalator handrail guide' [patent_app_type] => 1 [patent_app_number] => 7/129635 [patent_app_country] => US [patent_app_date] => 1987-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1233 [patent_no_of_claims] => 4 [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/04/762/04762217.pdf [firstpage_image] =>[orig_patent_app_number] => 129635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129635
Escalator handrail guide Dec 6, 1987 Issued
07/129189 RIGHT ANGLE FLOW-THROUGH JUMP TRANSFER CONVEYOR SYSTEM Dec 6, 1987 Abandoned
Array ( [id] => 2624886 [patent_doc_number] => 04898268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Printer circuit board positioning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/128026 [patent_app_country] => US [patent_app_date] => 1987-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3340 [patent_no_of_claims] => 6 [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/04/898/04898268.pdf [firstpage_image] =>[orig_patent_app_number] => 128026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/128026
Printer circuit board positioning apparatus Dec 2, 1987 Issued
Array ( [id] => 2428840 [patent_doc_number] => 04778046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Belt conveyor' [patent_app_type] => 1 [patent_app_number] => 7/127225 [patent_app_country] => US [patent_app_date] => 1987-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1581 [patent_no_of_claims] => 6 [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/04/778/04778046.pdf [firstpage_image] =>[orig_patent_app_number] => 127225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127225
Belt conveyor Nov 30, 1987 Issued
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