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
07/587106 CONVEYING APPARATUS AND METHOD OF CONTROLLING THE SAME Sep 23, 1990 Abandoned
Array ( [id] => 2826886 [patent_doc_number] => 05137144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Conveyor system' [patent_app_type] => 1 [patent_app_number] => 7/585986 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 5996 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137144.pdf [firstpage_image] =>[orig_patent_app_number] => 585986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585986
Conveyor system Sep 20, 1990 Issued
Array ( [id] => 2832045 [patent_doc_number] => 05103960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Reservoir for rod-like articles' [patent_app_type] => 1 [patent_app_number] => 7/585176 [patent_app_country] => US [patent_app_date] => 1990-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6013 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103960.pdf [firstpage_image] =>[orig_patent_app_number] => 585176 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585176
Reservoir for rod-like articles Sep 19, 1990 Issued
Array ( [id] => 2693218 [patent_doc_number] => 05040655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Variable length roller table' [patent_app_type] => 1 [patent_app_number] => 7/584795 [patent_app_country] => US [patent_app_date] => 1990-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3103 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040655.pdf [firstpage_image] =>[orig_patent_app_number] => 584795 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/584795
Variable length roller table Sep 18, 1990 Issued
Array ( [id] => 2758713 [patent_doc_number] => 05131530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Slide cushion to absorb shocks and to support conveying belts' [patent_app_type] => 1 [patent_app_number] => 7/584535 [patent_app_country] => US [patent_app_date] => 1990-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2827 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131530.pdf [firstpage_image] =>[orig_patent_app_number] => 584535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/584535
Slide cushion to absorb shocks and to support conveying belts Sep 17, 1990 Issued
Array ( [id] => 2820335 [patent_doc_number] => 05119925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Belt conveyor' [patent_app_type] => 1 [patent_app_number] => 7/583857 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3507 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119925.pdf [firstpage_image] =>[orig_patent_app_number] => 583857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583857
Belt conveyor Sep 16, 1990 Issued
Array ( [id] => 2654865 [patent_doc_number] => 05033600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Roller track and stop therefor' [patent_app_type] => 1 [patent_app_number] => 7/582327 [patent_app_country] => US [patent_app_date] => 1990-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1955 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033600.pdf [firstpage_image] =>[orig_patent_app_number] => 582327 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582327
Roller track and stop therefor Sep 12, 1990 Issued
Array ( [id] => 2707648 [patent_doc_number] => 05056642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Roller track for storage rack, roller conveyor, or similar apparatus' [patent_app_type] => 1 [patent_app_number] => 7/582255 [patent_app_country] => US [patent_app_date] => 1990-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1892 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056642.pdf [firstpage_image] =>[orig_patent_app_number] => 582255 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582255
Roller track for storage rack, roller conveyor, or similar apparatus Sep 12, 1990 Issued
Array ( [id] => 2839960 [patent_doc_number] => 05133448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Tear detector for conveyor belt' [patent_app_type] => 1 [patent_app_number] => 7/581377 [patent_app_country] => US [patent_app_date] => 1990-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1313 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133448.pdf [firstpage_image] =>[orig_patent_app_number] => 581377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581377
Tear detector for conveyor belt Sep 11, 1990 Issued
Array ( [id] => 2730809 [patent_doc_number] => 05029690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Decking trim fastening for curved escalator' [patent_app_type] => 1 [patent_app_number] => 7/580236 [patent_app_country] => US [patent_app_date] => 1990-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1514 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/029/05029690.pdf [firstpage_image] =>[orig_patent_app_number] => 580236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/580236
Decking trim fastening for curved escalator Sep 9, 1990 Issued
Array ( [id] => 2820390 [patent_doc_number] => 05119928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Engine mounting construction for a portable conveyor' [patent_app_type] => 1 [patent_app_number] => 7/578435 [patent_app_country] => US [patent_app_date] => 1990-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2712 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119928.pdf [firstpage_image] =>[orig_patent_app_number] => 578435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/578435
Engine mounting construction for a portable conveyor Sep 6, 1990 Issued
Array ( [id] => 2719114 [patent_doc_number] => 05038922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'High speed line shaft conveyor' [patent_app_type] => 1 [patent_app_number] => 7/578426 [patent_app_country] => US [patent_app_date] => 1990-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2988 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038922.pdf [firstpage_image] =>[orig_patent_app_number] => 578426 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/578426
High speed line shaft conveyor Sep 4, 1990 Issued
Array ( [id] => 2734370 [patent_doc_number] => 05020654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Curved escalator step chain turnaround zone' [patent_app_type] => 1 [patent_app_number] => 7/576535 [patent_app_country] => US [patent_app_date] => 1990-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2088 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020654.pdf [firstpage_image] =>[orig_patent_app_number] => 576535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/576535
Curved escalator step chain turnaround zone Aug 30, 1990 Issued
Array ( [id] => 2851153 [patent_doc_number] => 05096045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Portable conveyor system' [patent_app_type] => 1 [patent_app_number] => 7/574816 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3122 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096045.pdf [firstpage_image] =>[orig_patent_app_number] => 574816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574816
Portable conveyor system Aug 29, 1990 Issued
Array ( [id] => 2719106 [patent_doc_number] => 05076422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Side-flexing chain with wheels' [patent_app_type] => 1 [patent_app_number] => 7/575195 [patent_app_country] => US [patent_app_date] => 1990-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3481 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076422.pdf [firstpage_image] =>[orig_patent_app_number] => 575195 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575195
Side-flexing chain with wheels Aug 28, 1990 Issued
90/002120 CONVEYOR BELT CLEANER Aug 28, 1990 Issued
Array ( [id] => 2691025 [patent_doc_number] => 05054608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Linear actuator with improved force distribution characteristics' [patent_app_type] => 1 [patent_app_number] => 7/572046 [patent_app_country] => US [patent_app_date] => 1990-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3887 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054608.pdf [firstpage_image] =>[orig_patent_app_number] => 572046 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/572046
Linear actuator with improved force distribution characteristics Aug 22, 1990 Issued
Array ( [id] => 2835164 [patent_doc_number] => 05088589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Conveyor system, conveyor or buffer and distribution system, and process for transforming a goods flow' [patent_app_type] => 1 [patent_app_number] => 7/569732 [patent_app_country] => US [patent_app_date] => 1990-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2751 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088589.pdf [firstpage_image] =>[orig_patent_app_number] => 569732 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/569732
Conveyor system, conveyor or buffer and distribution system, and process for transforming a goods flow Aug 20, 1990 Issued
Array ( [id] => 2693082 [patent_doc_number] => 05060787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Belt conveyor and conveyor belt therefor' [patent_app_type] => 1 [patent_app_number] => 7/488055 [patent_app_country] => US [patent_app_date] => 1990-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 7166 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060787.pdf [firstpage_image] =>[orig_patent_app_number] => 488055 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/488055
Belt conveyor and conveyor belt therefor Aug 14, 1990 Issued
Array ( [id] => 2828255 [patent_doc_number] => 05171120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'System for delivery' [patent_app_type] => 1 [patent_app_number] => 7/568534 [patent_app_country] => US [patent_app_date] => 1990-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16602 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171120.pdf [firstpage_image] =>[orig_patent_app_number] => 568534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/568534
System for delivery Aug 14, 1990 Issued
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