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] => 2882105 [patent_doc_number] => 05271492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Curved rubber belt conveyor with decentralized drive' [patent_app_type] => 1 [patent_app_number] => 7/832305 [patent_app_country] => US [patent_app_date] => 1992-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5291 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/271/05271492.pdf [firstpage_image] =>[orig_patent_app_number] => 832305 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/832305
Curved rubber belt conveyor with decentralized drive Feb 6, 1992 Issued
Array ( [id] => 2957946 [patent_doc_number] => 05207313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Kit for refitting retarding roller' [patent_app_type] => 1 [patent_app_number] => 7/830468 [patent_app_country] => US [patent_app_date] => 1992-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 916 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207313.pdf [firstpage_image] =>[orig_patent_app_number] => 830468 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830468
Kit for refitting retarding roller Feb 5, 1992 Issued
07/831345 VERTICAL LIFT CONVEYOR Feb 4, 1992 Abandoned
Array ( [id] => 2917227 [patent_doc_number] => 05188218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Method and apparatus for installation of large conveyor belts' [patent_app_type] => 1 [patent_app_number] => 7/830615 [patent_app_country] => US [patent_app_date] => 1992-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8096 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/188/05188218.pdf [firstpage_image] =>[orig_patent_app_number] => 830615 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830615
Method and apparatus for installation of large conveyor belts Feb 3, 1992 Issued
Array ( [id] => 3035171 [patent_doc_number] => 05305895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Method and device for measuring a dimension of a body, and use of said method' [patent_app_type] => 1 [patent_app_number] => 7/830740 [patent_app_country] => US [patent_app_date] => 1992-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2776 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305895.pdf [firstpage_image] =>[orig_patent_app_number] => 830740 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830740
Method and device for measuring a dimension of a body, and use of said method Feb 3, 1992 Issued
Array ( [id] => 2914825 [patent_doc_number] => 05232082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Pinless belt feeder' [patent_app_type] => 1 [patent_app_number] => 7/826836 [patent_app_country] => US [patent_app_date] => 1992-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2126 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232082.pdf [firstpage_image] =>[orig_patent_app_number] => 826836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/826836
Pinless belt feeder Jan 27, 1992 Issued
Array ( [id] => 2959569 [patent_doc_number] => 05255790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Screening apparatus' [patent_app_type] => 1 [patent_app_number] => 7/824365 [patent_app_country] => US [patent_app_date] => 1992-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2739 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255790.pdf [firstpage_image] =>[orig_patent_app_number] => 824365 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824365
Screening apparatus Jan 22, 1992 Issued
Array ( [id] => 2791019 [patent_doc_number] => 05156261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Articulated link construction for a conveyor belt tracking mechanism' [patent_app_type] => 1 [patent_app_number] => 7/821686 [patent_app_country] => US [patent_app_date] => 1992-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2691 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156261.pdf [firstpage_image] =>[orig_patent_app_number] => 821686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/821686
Articulated link construction for a conveyor belt tracking mechanism Jan 15, 1992 Issued
Array ( [id] => 2936844 [patent_doc_number] => 05242047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Easy maintenance high speed endless belt conveyor' [patent_app_type] => 1 [patent_app_number] => 7/818606 [patent_app_country] => US [patent_app_date] => 1992-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3534 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242047.pdf [firstpage_image] =>[orig_patent_app_number] => 818606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/818606
Easy maintenance high speed endless belt conveyor Jan 9, 1992 Issued
Array ( [id] => 3058203 [patent_doc_number] => 05295571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Method for continuously controlling an endless band and machine for carrying out this method' [patent_app_type] => 1 [patent_app_number] => 7/820456 [patent_app_country] => US [patent_app_date] => 1992-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3245 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295571.pdf [firstpage_image] =>[orig_patent_app_number] => 820456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/820456
Method for continuously controlling an endless band and machine for carrying out this method Jan 8, 1992 Issued
Array ( [id] => 2758659 [patent_doc_number] => 05131527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Drive roller unit' [patent_app_type] => 1 [patent_app_number] => 7/814805 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 7360 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131527.pdf [firstpage_image] =>[orig_patent_app_number] => 814805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814805
Drive roller unit Dec 30, 1991 Issued
07/813519 APPARATUS FOR SEPARATING A MATERIAL IN FLUIDIZED BED FORM AND THE DETECTION OF CLOGGING Dec 25, 1991 Abandoned
Array ( [id] => 2789265 [patent_doc_number] => 05147024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Roller conveyor' [patent_app_type] => 1 [patent_app_number] => 7/813946 [patent_app_country] => US [patent_app_date] => 1991-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4133 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147024.pdf [firstpage_image] =>[orig_patent_app_number] => 813946 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/813946
Roller conveyor Dec 23, 1991 Issued
Array ( [id] => 2873117 [patent_doc_number] => 05238117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Mineral processing screen separator' [patent_app_type] => 1 [patent_app_number] => 7/812573 [patent_app_country] => US [patent_app_date] => 1991-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3577 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238117.pdf [firstpage_image] =>[orig_patent_app_number] => 812573 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812573
Mineral processing screen separator Dec 19, 1991 Issued
Array ( [id] => 2843950 [patent_doc_number] => 05165526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Conveyor system with panels containing visual information' [patent_app_type] => 1 [patent_app_number] => 7/807186 [patent_app_country] => US [patent_app_date] => 1991-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3605 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165526.pdf [firstpage_image] =>[orig_patent_app_number] => 807186 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/807186
Conveyor system with panels containing visual information Dec 15, 1991 Issued
Array ( [id] => 2882899 [patent_doc_number] => 05183150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Cargo drive unit with a hysteresis coupling' [patent_app_type] => 1 [patent_app_number] => 7/806686 [patent_app_country] => US [patent_app_date] => 1991-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2255 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183150.pdf [firstpage_image] =>[orig_patent_app_number] => 806686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/806686
Cargo drive unit with a hysteresis coupling Dec 12, 1991 Issued
Array ( [id] => 2946175 [patent_doc_number] => 05263591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Refuse recycling system' [patent_app_type] => 1 [patent_app_number] => 7/806111 [patent_app_country] => US [patent_app_date] => 1991-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7266 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263591.pdf [firstpage_image] =>[orig_patent_app_number] => 806111 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/806111
Refuse recycling system Dec 11, 1991 Issued
07/805276 LINE GUIDING ASSEMBLY WITH A ROLLING DEVICE Dec 9, 1991 Abandoned
Array ( [id] => 2917780 [patent_doc_number] => 05195630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Curved ratchet conveyor' [patent_app_type] => 1 [patent_app_number] => 7/802387 [patent_app_country] => US [patent_app_date] => 1991-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2345 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195630.pdf [firstpage_image] =>[orig_patent_app_number] => 802387 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802387
Curved ratchet conveyor Dec 3, 1991 Issued
Array ( [id] => 2938426 [patent_doc_number] => 05220994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Process and apparatus for transporting workpieces with aligned edges on a low friction support platform' [patent_app_type] => 1 [patent_app_number] => 7/800975 [patent_app_country] => US [patent_app_date] => 1991-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3026 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220994.pdf [firstpage_image] =>[orig_patent_app_number] => 800975 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800975
Process and apparatus for transporting workpieces with aligned edges on a low friction support platform Dec 1, 1991 Issued
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