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] => 2605188 [patent_doc_number] => 04942953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Sleeves for unloading' [patent_app_type] => 1 [patent_app_number] => 7/327620 [patent_app_country] => US [patent_app_date] => 1989-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2615 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942953.pdf [firstpage_image] =>[orig_patent_app_number] => 327620 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/327620
Sleeves for unloading Mar 22, 1989 Issued
Array ( [id] => 2808353 [patent_doc_number] => 05115901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Automatic adjustment of pallet workpiece support members' [patent_app_type] => 1 [patent_app_number] => 7/326158 [patent_app_country] => US [patent_app_date] => 1989-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6994 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115901.pdf [firstpage_image] =>[orig_patent_app_number] => 326158 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/326158
Automatic adjustment of pallet workpiece support members Mar 19, 1989 Issued
Array ( [id] => 2650439 [patent_doc_number] => 04934512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Cleaning device for armrest belt conveyor of the electric escalator' [patent_app_type] => 1 [patent_app_number] => 7/324436 [patent_app_country] => US [patent_app_date] => 1989-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1202 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/934/04934512.pdf [firstpage_image] =>[orig_patent_app_number] => 324436 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/324436
Cleaning device for armrest belt conveyor of the electric escalator Mar 15, 1989 Issued
Array ( [id] => 2585682 [patent_doc_number] => 04930615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Bundle turning units for use with conveyors' [patent_app_type] => 1 [patent_app_number] => 7/324250 [patent_app_country] => US [patent_app_date] => 1989-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2050 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930615.pdf [firstpage_image] =>[orig_patent_app_number] => 324250 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/324250
Bundle turning units for use with conveyors Mar 14, 1989 Issued
07/324275 SHUTTLE TYPE CONVEYOR Mar 14, 1989 Abandoned
Array ( [id] => 2546519 [patent_doc_number] => 04960197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Finger actuating device in a transfer press' [patent_app_type] => 1 [patent_app_number] => 7/322163 [patent_app_country] => US [patent_app_date] => 1989-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3743 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960197.pdf [firstpage_image] =>[orig_patent_app_number] => 322163 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/322163
Finger actuating device in a transfer press Mar 12, 1989 Issued
Array ( [id] => 2720485 [patent_doc_number] => 04997077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Method and apparatus for the positioning of slabs' [patent_app_type] => 1 [patent_app_number] => 7/321212 [patent_app_country] => US [patent_app_date] => 1989-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2594 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997077.pdf [firstpage_image] =>[orig_patent_app_number] => 321212 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/321212
Method and apparatus for the positioning of slabs Mar 8, 1989 Issued
Array ( [id] => 2756539 [patent_doc_number] => 04984673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Step of passenger conveyor method of manufacturing same, and wavy metal plate' [patent_app_type] => 1 [patent_app_number] => 7/318814 [patent_app_country] => US [patent_app_date] => 1989-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 6402 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984673.pdf [firstpage_image] =>[orig_patent_app_number] => 318814 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/318814
Step of passenger conveyor method of manufacturing same, and wavy metal plate Mar 2, 1989 Issued
Array ( [id] => 2670681 [patent_doc_number] => 05048666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Nuclear fuel pellet transfer escalator' [patent_app_type] => 1 [patent_app_number] => 7/318107 [patent_app_country] => US [patent_app_date] => 1989-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3268 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048666.pdf [firstpage_image] =>[orig_patent_app_number] => 318107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/318107
Nuclear fuel pellet transfer escalator Mar 1, 1989 Issued
Array ( [id] => 2651547 [patent_doc_number] => 04903819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Apparatus for transporting garment hangers' [patent_app_type] => 1 [patent_app_number] => 7/317735 [patent_app_country] => US [patent_app_date] => 1989-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3121 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903819.pdf [firstpage_image] =>[orig_patent_app_number] => 317735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/317735
Apparatus for transporting garment hangers Mar 1, 1989 Issued
Array ( [id] => 2575946 [patent_doc_number] => 04917233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Table conveyor' [patent_app_type] => 1 [patent_app_number] => 7/315765 [patent_app_country] => US [patent_app_date] => 1989-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2361 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917233.pdf [firstpage_image] =>[orig_patent_app_number] => 315765 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/315765
Table conveyor Feb 26, 1989 Issued
Array ( [id] => 2609307 [patent_doc_number] => 04949835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Envelope handling system' [patent_app_type] => 1 [patent_app_number] => 7/316266 [patent_app_country] => US [patent_app_date] => 1989-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 7522 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949835.pdf [firstpage_image] =>[orig_patent_app_number] => 316266 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/316266
Envelope handling system Feb 22, 1989 Issued
07/311826 CONTROLLED SPACING INDUCTION FROM PLURAL LINES Feb 15, 1989 Abandoned
Array ( [id] => 2655819 [patent_doc_number] => 05025917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Bearing assembly for conveyors' [patent_app_type] => 1 [patent_app_number] => 7/311604 [patent_app_country] => US [patent_app_date] => 1989-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4670 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025917.pdf [firstpage_image] =>[orig_patent_app_number] => 311604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311604
Bearing assembly for conveyors Feb 15, 1989 Issued
Array ( [id] => 2655912 [patent_doc_number] => 04998614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Conveyor discharge control' [patent_app_type] => 1 [patent_app_number] => 7/311075 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1337 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998614.pdf [firstpage_image] =>[orig_patent_app_number] => 311075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311075
Conveyor discharge control Feb 13, 1989 Issued
Array ( [id] => 2565426 [patent_doc_number] => 04972937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Apparatus for transporting articles' [patent_app_type] => 1 [patent_app_number] => 7/307935 [patent_app_country] => US [patent_app_date] => 1989-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2592 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972937.pdf [firstpage_image] =>[orig_patent_app_number] => 307935 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/307935
Apparatus for transporting articles Feb 8, 1989 Issued
Array ( [id] => 2609290 [patent_doc_number] => 04949834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Apparatus for righting shaped parts in array' [patent_app_type] => 1 [patent_app_number] => 7/308737 [patent_app_country] => US [patent_app_date] => 1989-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 2376 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949834.pdf [firstpage_image] =>[orig_patent_app_number] => 308737 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/308737
Apparatus for righting shaped parts in array Feb 8, 1989 Issued
Array ( [id] => 2640856 [patent_doc_number] => 04928810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Conveyor' [patent_app_type] => 1 [patent_app_number] => 7/313266 [patent_app_country] => US [patent_app_date] => 1989-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1180 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/928/04928810.pdf [firstpage_image] =>[orig_patent_app_number] => 313266 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/313266
Conveyor Feb 7, 1989 Issued
Array ( [id] => 2694503 [patent_doc_number] => 04981210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Rigid slat endless conveyor' [patent_app_type] => 1 [patent_app_number] => 7/305845 [patent_app_country] => US [patent_app_date] => 1989-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2606 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981210.pdf [firstpage_image] =>[orig_patent_app_number] => 305845 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/305845
Rigid slat endless conveyor Feb 2, 1989 Issued
Array ( [id] => 2694341 [patent_doc_number] => 04981203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Multi directional conveyor wheel' [patent_app_type] => 1 [patent_app_number] => 7/305635 [patent_app_country] => US [patent_app_date] => 1989-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3855 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981203.pdf [firstpage_image] =>[orig_patent_app_number] => 305635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/305635
Multi directional conveyor wheel Feb 2, 1989 Issued
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