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] => 2726147 [patent_doc_number] => 05027715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Shock absorbing carrier' [patent_app_type] => 1 [patent_app_number] => 7/478686 [patent_app_country] => US [patent_app_date] => 1990-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4010 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/027/05027715.pdf [firstpage_image] =>[orig_patent_app_number] => 478686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/478686
Shock absorbing carrier Feb 11, 1990 Issued
Array ( [id] => 2670638 [patent_doc_number] => 05048664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Reciprocating staging fixture' [patent_app_type] => 1 [patent_app_number] => 7/478905 [patent_app_country] => US [patent_app_date] => 1990-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1255 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048664.pdf [firstpage_image] =>[orig_patent_app_number] => 478905 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/478905
Reciprocating staging fixture Feb 11, 1990 Issued
Array ( [id] => 2577313 [patent_doc_number] => 04969553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Belt scraper with gear adjustment' [patent_app_type] => 1 [patent_app_number] => 7/477365 [patent_app_country] => US [patent_app_date] => 1990-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2658 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969553.pdf [firstpage_image] =>[orig_patent_app_number] => 477365 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477365
Belt scraper with gear adjustment Feb 7, 1990 Issued
Array ( [id] => 2754039 [patent_doc_number] => 05062521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Article orienting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/473216 [patent_app_country] => US [patent_app_date] => 1990-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2081 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062521.pdf [firstpage_image] =>[orig_patent_app_number] => 473216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/473216
Article orienting apparatus Jan 30, 1990 Issued
Array ( [id] => 2707631 [patent_doc_number] => 05056641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Extension chute and connection therefor' [patent_app_type] => 1 [patent_app_number] => 7/470915 [patent_app_country] => US [patent_app_date] => 1990-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2723 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056641.pdf [firstpage_image] =>[orig_patent_app_number] => 470915 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/470915
Extension chute and connection therefor Jan 25, 1990 Issued
Array ( [id] => 2693433 [patent_doc_number] => 05040666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Vibrating two mass conveyor apparatus' [patent_app_type] => 1 [patent_app_number] => 7/469936 [patent_app_country] => US [patent_app_date] => 1990-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2664 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040666.pdf [firstpage_image] =>[orig_patent_app_number] => 469936 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/469936
Vibrating two mass conveyor apparatus Jan 24, 1990 Issued
Array ( [id] => 2753801 [patent_doc_number] => 05035316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Isolating a first component to be pickup from other components on a vibratory feeder' [patent_app_type] => 1 [patent_app_number] => 7/467406 [patent_app_country] => US [patent_app_date] => 1990-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2133 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035316.pdf [firstpage_image] =>[orig_patent_app_number] => 467406 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/467406
Isolating a first component to be pickup from other components on a vibratory feeder Jan 21, 1990 Issued
Array ( [id] => 2573855 [patent_doc_number] => 04962848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Reciprocating floor conveyor' [patent_app_type] => 1 [patent_app_number] => 7/464938 [patent_app_country] => US [patent_app_date] => 1990-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 4723 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/962/04962848.pdf [firstpage_image] =>[orig_patent_app_number] => 464938 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/464938
Reciprocating floor conveyor Jan 15, 1990 Issued
Array ( [id] => 2670656 [patent_doc_number] => 05048665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Diverter mechanism' [patent_app_type] => 1 [patent_app_number] => 7/464285 [patent_app_country] => US [patent_app_date] => 1990-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3833 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048665.pdf [firstpage_image] =>[orig_patent_app_number] => 464285 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/464285
Diverter mechanism Jan 11, 1990 Issued
Array ( [id] => 2718678 [patent_doc_number] => 05038900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Suspension conveyor system' [patent_app_type] => 1 [patent_app_number] => 7/457476 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3453 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038900.pdf [firstpage_image] =>[orig_patent_app_number] => 457476 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/457476
Suspension conveyor system Jan 1, 1990 Issued
Array ( [id] => 2830929 [patent_doc_number] => 05109973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Free flowing production system' [patent_app_type] => 1 [patent_app_number] => 7/462338 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 5853 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109973.pdf [firstpage_image] =>[orig_patent_app_number] => 462338 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/462338
Free flowing production system Jan 1, 1990 Issued
Array ( [id] => 2731900 [patent_doc_number] => 04986412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Extensible conveyor system' [patent_app_type] => 1 [patent_app_number] => 7/459357 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2576 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/986/04986412.pdf [firstpage_image] =>[orig_patent_app_number] => 459357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459357
Extensible conveyor system Dec 28, 1989 Issued
Array ( [id] => 2832167 [patent_doc_number] => 05103966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Centrifugal force material transfer apparatus' [patent_app_type] => 1 [patent_app_number] => 7/456346 [patent_app_country] => US [patent_app_date] => 1989-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1568 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103966.pdf [firstpage_image] =>[orig_patent_app_number] => 456346 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/456346
Centrifugal force material transfer apparatus Dec 25, 1989 Issued
90/001907 RECIPROCATING CONVEYOR Dec 12, 1989 Issued
Array ( [id] => 2745374 [patent_doc_number] => 04993536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Case turning assist attachment for a palletizing machine' [patent_app_type] => 1 [patent_app_number] => 7/448975 [patent_app_country] => US [patent_app_date] => 1989-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3246 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993536.pdf [firstpage_image] =>[orig_patent_app_number] => 448975 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/448975
Case turning assist attachment for a palletizing machine Dec 11, 1989 Issued
Array ( [id] => 2800569 [patent_doc_number] => 05080221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Roller belt' [patent_app_type] => 1 [patent_app_number] => 7/445718 [patent_app_country] => US [patent_app_date] => 1989-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1260 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080221.pdf [firstpage_image] =>[orig_patent_app_number] => 445718 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445718
Roller belt Dec 10, 1989 Issued
07/444806 SMALL ARTICLE VIBRATORY SORTING, TRANSPORT, AND FEEDING APPARATUS Nov 30, 1989 Abandoned
Array ( [id] => 2618117 [patent_doc_number] => 04976342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Cleaning device for armrest belt of the escalator' [patent_app_type] => 1 [patent_app_number] => 7/443735 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1362 [patent_no_of_claims] => 9 [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/04/976/04976342.pdf [firstpage_image] =>[orig_patent_app_number] => 443735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443735
Cleaning device for armrest belt of the escalator Nov 29, 1989 Issued
Array ( [id] => 2654974 [patent_doc_number] => 05033606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Conveyor having pivotally connected step units' [patent_app_type] => 1 [patent_app_number] => 7/441545 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 58 [patent_no_of_words] => 12315 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033606.pdf [firstpage_image] =>[orig_patent_app_number] => 441545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441545
Conveyor having pivotally connected step units Nov 26, 1989 Issued
Array ( [id] => 2719040 [patent_doc_number] => 05038918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Root crop harvester' [patent_app_type] => 1 [patent_app_number] => 7/439675 [patent_app_country] => US [patent_app_date] => 1989-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 818 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038918.pdf [firstpage_image] =>[orig_patent_app_number] => 439675 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439675
Root crop harvester Nov 21, 1989 Issued
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