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] => 2577218 [patent_doc_number] => 04969548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Compression set limiting gravity conveyor' [patent_app_type] => 1 [patent_app_number] => 7/187037 [patent_app_country] => US [patent_app_date] => 1988-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6971 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969548.pdf [firstpage_image] =>[orig_patent_app_number] => 187037 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/187037
Compression set limiting gravity conveyor Apr 26, 1988 Issued
Array ( [id] => 2545878 [patent_doc_number] => 04852723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Guard for conveyor turns' [patent_app_type] => 1 [patent_app_number] => 7/186356 [patent_app_country] => US [patent_app_date] => 1988-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 957 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852723.pdf [firstpage_image] =>[orig_patent_app_number] => 186356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/186356
Guard for conveyor turns Apr 25, 1988 Issued
Array ( [id] => 2575852 [patent_doc_number] => 04917228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Method of sorting vehicle bodies by the colors of coating expected thereon in a vehicle body coating line' [patent_app_type] => 1 [patent_app_number] => 7/186095 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5570 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917228.pdf [firstpage_image] =>[orig_patent_app_number] => 186095 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/186095
Method of sorting vehicle bodies by the colors of coating expected thereon in a vehicle body coating line Apr 24, 1988 Issued
Array ( [id] => 2471723 [patent_doc_number] => 04858748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Bearing system for reciprocating floor conveyor' [patent_app_type] => 1 [patent_app_number] => 7/185840 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 4012 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858748.pdf [firstpage_image] =>[orig_patent_app_number] => 185840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185840
Bearing system for reciprocating floor conveyor Apr 24, 1988 Issued
Array ( [id] => 2574558 [patent_doc_number] => 04890717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Wheel turnover device' [patent_app_type] => 1 [patent_app_number] => 7/183790 [patent_app_country] => US [patent_app_date] => 1988-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 5899 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 489 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/890/04890717.pdf [firstpage_image] =>[orig_patent_app_number] => 183790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183790
Wheel turnover device Apr 19, 1988 Issued
Array ( [id] => 2499871 [patent_doc_number] => 04854447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Belt conveyor system' [patent_app_type] => 1 [patent_app_number] => 7/182498 [patent_app_country] => US [patent_app_date] => 1988-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2240 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/854/04854447.pdf [firstpage_image] =>[orig_patent_app_number] => 182498 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/182498
Belt conveyor system Apr 17, 1988 Issued
Array ( [id] => 2524603 [patent_doc_number] => 04825995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Article orienting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/182896 [patent_app_country] => US [patent_app_date] => 1988-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4746 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/825/04825995.pdf [firstpage_image] =>[orig_patent_app_number] => 182896 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/182896
Article orienting apparatus Apr 17, 1988 Issued
Array ( [id] => 2465772 [patent_doc_number] => 04875569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Concrete delivery system' [patent_app_type] => 1 [patent_app_number] => 7/181735 [patent_app_country] => US [patent_app_date] => 1988-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2159 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875569.pdf [firstpage_image] =>[orig_patent_app_number] => 181735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/181735
Concrete delivery system Apr 13, 1988 Issued
Array ( [id] => 2492667 [patent_doc_number] => 04830177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Bucket elevator-type continuous unloader' [patent_app_type] => 1 [patent_app_number] => 7/179335 [patent_app_country] => US [patent_app_date] => 1988-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3033 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/830/04830177.pdf [firstpage_image] =>[orig_patent_app_number] => 179335 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/179335
Bucket elevator-type continuous unloader Apr 7, 1988 Issued
Array ( [id] => 2640783 [patent_doc_number] => 04928806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'System for removing a pallet from a moving transfer mechanism and for accurately locking the pallet at a precise location' [patent_app_type] => 1 [patent_app_number] => 7/179586 [patent_app_country] => US [patent_app_date] => 1988-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6173 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/928/04928806.pdf [firstpage_image] =>[orig_patent_app_number] => 179586 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/179586
System for removing a pallet from a moving transfer mechanism and for accurately locking the pallet at a precise location Apr 7, 1988 Issued
Array ( [id] => 2498233 [patent_doc_number] => 04840269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Apron type conveyor' [patent_app_type] => 1 [patent_app_number] => 7/174009 [patent_app_country] => US [patent_app_date] => 1988-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1820 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/840/04840269.pdf [firstpage_image] =>[orig_patent_app_number] => 174009 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/174009
Apron type conveyor Mar 27, 1988 Issued
Array ( [id] => 2494354 [patent_doc_number] => 04850475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Conveyor system including a chain drive for driving an endless belt in tensioned condition' [patent_app_type] => 1 [patent_app_number] => 7/169003 [patent_app_country] => US [patent_app_date] => 1988-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4043 [patent_no_of_claims] => 3 [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/04/850/04850475.pdf [firstpage_image] =>[orig_patent_app_number] => 169003 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169003
Conveyor system including a chain drive for driving an endless belt in tensioned condition Mar 15, 1988 Issued
Array ( [id] => 3570605 [patent_doc_number] => 05497887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Method and apparatus for handling objects' [patent_app_type] => 1 [patent_app_number] => 7/168260 [patent_app_country] => US [patent_app_date] => 1988-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 13195 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497887.pdf [firstpage_image] =>[orig_patent_app_number] => 168260 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168260
Method and apparatus for handling objects Mar 14, 1988 Issued
07/167645 CONVEYOR CONSTRUCTION Mar 13, 1988 Abandoned
Array ( [id] => 2449595 [patent_doc_number] => 04844236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Inclined vibratory conveyor' [patent_app_type] => 1 [patent_app_number] => 7/170100 [patent_app_country] => US [patent_app_date] => 1988-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2500 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844236.pdf [firstpage_image] =>[orig_patent_app_number] => 170100 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170100
Inclined vibratory conveyor Mar 10, 1988 Issued
07/165236 CONVEYOR CHAIN FOR MACHINES FOR TENSIONING LENGTHS OF MATERIAL Mar 6, 1988 Abandoned
Array ( [id] => 2610099 [patent_doc_number] => 04919252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Chain conveyor for miner' [patent_app_type] => 1 [patent_app_number] => 7/162836 [patent_app_country] => US [patent_app_date] => 1988-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2664 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919252.pdf [firstpage_image] =>[orig_patent_app_number] => 162836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162836
Chain conveyor for miner Mar 2, 1988 Issued
Array ( [id] => 2530655 [patent_doc_number] => 04809843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Vibratory conveyor' [patent_app_type] => 1 [patent_app_number] => 7/163316 [patent_app_country] => US [patent_app_date] => 1988-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1502 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809843.pdf [firstpage_image] =>[orig_patent_app_number] => 163316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163316
Vibratory conveyor Mar 1, 1988 Issued
Array ( [id] => 2463872 [patent_doc_number] => 04871058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Machine control apparatus using wire capacitance sensor' [patent_app_type] => 1 [patent_app_number] => 7/162755 [patent_app_country] => US [patent_app_date] => 1988-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4115 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871058.pdf [firstpage_image] =>[orig_patent_app_number] => 162755 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162755
Machine control apparatus using wire capacitance sensor Feb 29, 1988 Issued
Array ( [id] => 2474164 [patent_doc_number] => 04823932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Method of and apparatus for manipulating filter cigarettes' [patent_app_type] => 1 [patent_app_number] => 7/159206 [patent_app_country] => US [patent_app_date] => 1988-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8172 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823932.pdf [firstpage_image] =>[orig_patent_app_number] => 159206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/159206
Method of and apparatus for manipulating filter cigarettes Feb 22, 1988 Issued
Menu