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] => 2573872 [patent_doc_number] => 04907688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Device for the transfer of bobbins from a conveyor belt with a large loading capacity to a bobbin conveyor with a small loading capacity' [patent_app_type] => 1 [patent_app_number] => 7/220916 [patent_app_country] => US [patent_app_date] => 1988-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5707 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/907/04907688.pdf [firstpage_image] =>[orig_patent_app_number] => 220916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/220916
Device for the transfer of bobbins from a conveyor belt with a large loading capacity to a bobbin conveyor with a small loading capacity Jul 17, 1988 Issued
Array ( [id] => 2502590 [patent_doc_number] => 04860520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'System for controlling the movement of filled and sealed containers' [patent_app_type] => 1 [patent_app_number] => 7/217377 [patent_app_country] => US [patent_app_date] => 1988-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860520.pdf [firstpage_image] =>[orig_patent_app_number] => 217377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217377
System for controlling the movement of filled and sealed containers Jul 10, 1988 Issued
Array ( [id] => 2621283 [patent_doc_number] => 04909381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Shavings conveyor' [patent_app_type] => 1 [patent_app_number] => 7/214606 [patent_app_country] => US [patent_app_date] => 1988-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1815 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909381.pdf [firstpage_image] =>[orig_patent_app_number] => 214606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/214606
Shavings conveyor Jun 30, 1988 Issued
Array ( [id] => 2471666 [patent_doc_number] => 04858745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Escalator steps having lateral safety devices' [patent_app_type] => 1 [patent_app_number] => 7/212896 [patent_app_country] => US [patent_app_date] => 1988-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3819 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858745.pdf [firstpage_image] =>[orig_patent_app_number] => 212896 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212896
Escalator steps having lateral safety devices Jun 29, 1988 Issued
07/213715 RIVET ORIENTATING DEVICE Jun 29, 1988 Abandoned
07/212267 APPARATUS FOR THE AUTOMATIC ADJUSTMENT OF PALLET WORKPIECE SUPPORT MEMBERS Jun 26, 1988 Abandoned
Array ( [id] => 2614883 [patent_doc_number] => 04966274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Control system for a walking beam assembly of a forging press' [patent_app_type] => 1 [patent_app_number] => 7/209275 [patent_app_country] => US [patent_app_date] => 1988-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4476 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966274.pdf [firstpage_image] =>[orig_patent_app_number] => 209275 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/209275
Control system for a walking beam assembly of a forging press Jun 19, 1988 Issued
Array ( [id] => 2621167 [patent_doc_number] => 04909375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Automatic tie plate sorting conveyor' [patent_app_type] => 1 [patent_app_number] => 7/203486 [patent_app_country] => US [patent_app_date] => 1988-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 12 [patent_no_of_words] => 4695 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909375.pdf [firstpage_image] =>[orig_patent_app_number] => 203486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/203486
Automatic tie plate sorting conveyor Jun 6, 1988 Issued
Array ( [id] => 2609325 [patent_doc_number] => 04949836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Screw with wear resistant surface' [patent_app_type] => 1 [patent_app_number] => 7/202006 [patent_app_country] => US [patent_app_date] => 1988-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1643 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949836.pdf [firstpage_image] =>[orig_patent_app_number] => 202006 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/202006
Screw with wear resistant surface Jun 2, 1988 Issued
Array ( [id] => 2503674 [patent_doc_number] => 04874078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Package handling and re-orienting apparatus, particularly compressive paper rolls, such as toilet paper, kitchen towels, and the like' [patent_app_type] => 1 [patent_app_number] => 7/201575 [patent_app_country] => US [patent_app_date] => 1988-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2968 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/874/04874078.pdf [firstpage_image] =>[orig_patent_app_number] => 201575 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/201575
Package handling and re-orienting apparatus, particularly compressive paper rolls, such as toilet paper, kitchen towels, and the like May 31, 1988 Issued
07/200407 OFF-LOADING CONVEYING SYSTEM May 30, 1988 Abandoned
Array ( [id] => 2463942 [patent_doc_number] => 04821861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Bulk material chute system' [patent_app_type] => 1 [patent_app_number] => 7/200355 [patent_app_country] => US [patent_app_date] => 1988-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2048 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821861.pdf [firstpage_image] =>[orig_patent_app_number] => 200355 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200355
Bulk material chute system May 30, 1988 Issued
Array ( [id] => 2577674 [patent_doc_number] => 04932515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Shavings conveyor' [patent_app_type] => 1 [patent_app_number] => 7/199115 [patent_app_country] => US [patent_app_date] => 1988-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 1869 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932515.pdf [firstpage_image] =>[orig_patent_app_number] => 199115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/199115
Shavings conveyor May 25, 1988 Issued
Array ( [id] => 2577693 [patent_doc_number] => 04932516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Conveyor belt cradle assembly' [patent_app_type] => 1 [patent_app_number] => 7/197106 [patent_app_country] => US [patent_app_date] => 1988-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2631 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932516.pdf [firstpage_image] =>[orig_patent_app_number] => 197106 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/197106
Conveyor belt cradle assembly May 19, 1988 Issued
Array ( [id] => 2598919 [patent_doc_number] => 04902192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Article control assembly for article transfer device' [patent_app_type] => 1 [patent_app_number] => 7/195776 [patent_app_country] => US [patent_app_date] => 1988-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3940 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902192.pdf [firstpage_image] =>[orig_patent_app_number] => 195776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195776
Article control assembly for article transfer device May 18, 1988 Issued
Array ( [id] => 2592266 [patent_doc_number] => 04901842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Apparatus for turning stacks and conveyors therefor' [patent_app_type] => 1 [patent_app_number] => 7/195076 [patent_app_country] => US [patent_app_date] => 1988-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3508 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901842.pdf [firstpage_image] =>[orig_patent_app_number] => 195076 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195076
Apparatus for turning stacks and conveyors therefor May 16, 1988 Issued
07/192916 MATERIAL HANDLING SYSTEM AND CONTROL VALVE THEREFOR May 11, 1988 Abandoned
Array ( [id] => 2626644 [patent_doc_number] => 04938337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Removing a can from a rotating turret' [patent_app_type] => 1 [patent_app_number] => 7/193455 [patent_app_country] => US [patent_app_date] => 1988-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4087 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938337.pdf [firstpage_image] =>[orig_patent_app_number] => 193455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/193455
Removing a can from a rotating turret May 5, 1988 Issued
Array ( [id] => 2497653 [patent_doc_number] => 04817783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Single piston rod hydraulic drive' [patent_app_type] => 1 [patent_app_number] => 7/189540 [patent_app_country] => US [patent_app_date] => 1988-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2875 [patent_no_of_claims] => 10 [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/04/817/04817783.pdf [firstpage_image] =>[orig_patent_app_number] => 189540 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/189540
Single piston rod hydraulic drive May 2, 1988 Issued
Array ( [id] => 2465790 [patent_doc_number] => 04875570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Apparatus for transferring a lithographic plate' [patent_app_type] => 1 [patent_app_number] => 7/189425 [patent_app_country] => US [patent_app_date] => 1988-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1955 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875570.pdf [firstpage_image] =>[orig_patent_app_number] => 189425 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/189425
Apparatus for transferring a lithographic plate May 1, 1988 Issued
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