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] => 2970000 [patent_doc_number] => 05265712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Method and apparatus for taking up articles' [patent_app_type] => 1 [patent_app_number] => 7/988466 [patent_app_country] => US [patent_app_date] => 1992-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2229 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/265/05265712.pdf [firstpage_image] =>[orig_patent_app_number] => 988466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988466
Method and apparatus for taking up articles Dec 9, 1992 Issued
Array ( [id] => 3034661 [patent_doc_number] => 05323913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Pressure screening apparatus with baffle' [patent_app_type] => 1 [patent_app_number] => 7/986971 [patent_app_country] => US [patent_app_date] => 1992-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2025 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323913.pdf [firstpage_image] =>[orig_patent_app_number] => 986971 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/986971
Pressure screening apparatus with baffle Dec 7, 1992 Issued
Array ( [id] => 2971882 [patent_doc_number] => 05249912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Inspection apparatus' [patent_app_type] => 1 [patent_app_number] => 7/984945 [patent_app_country] => US [patent_app_date] => 1992-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3966 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/249/05249912.pdf [firstpage_image] =>[orig_patent_app_number] => 984945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/984945
Inspection apparatus Dec 3, 1992 Issued
Array ( [id] => 2915095 [patent_doc_number] => 05232097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Screening method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/985263 [patent_app_country] => US [patent_app_date] => 1992-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1807 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232097.pdf [firstpage_image] =>[orig_patent_app_number] => 985263 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/985263
Screening method and apparatus Dec 2, 1992 Issued
Array ( [id] => 2983877 [patent_doc_number] => 05370212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Automatic pallet changer method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/985275 [patent_app_country] => US [patent_app_date] => 1992-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2025 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/370/05370212.pdf [firstpage_image] =>[orig_patent_app_number] => 985275 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/985275
Automatic pallet changer method and apparatus Dec 2, 1992 Issued
Array ( [id] => 2995935 [patent_doc_number] => 05280832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Device for conveying insulating glass panes' [patent_app_type] => 1 [patent_app_number] => 7/984395 [patent_app_country] => US [patent_app_date] => 1992-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2937 [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/05/280/05280832.pdf [firstpage_image] =>[orig_patent_app_number] => 984395 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/984395
Device for conveying insulating glass panes Dec 1, 1992 Issued
Array ( [id] => 3049213 [patent_doc_number] => 05310045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Spiral conveyor belt with ridged drive capstan' [patent_app_type] => 1 [patent_app_number] => 7/985681 [patent_app_country] => US [patent_app_date] => 1992-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2678 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310045.pdf [firstpage_image] =>[orig_patent_app_number] => 985681 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/985681
Spiral conveyor belt with ridged drive capstan Dec 1, 1992 Issued
Array ( [id] => 2945722 [patent_doc_number] => 05263567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Horizontal vibrator method for orienting articles' [patent_app_type] => 1 [patent_app_number] => 7/981835 [patent_app_country] => US [patent_app_date] => 1992-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2792 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263567.pdf [firstpage_image] =>[orig_patent_app_number] => 981835 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/981835
Horizontal vibrator method for orienting articles Nov 24, 1992 Issued
Array ( [id] => 3028616 [patent_doc_number] => 05285887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Accumulating conveyor and control system' [patent_app_type] => 1 [patent_app_number] => 7/980335 [patent_app_country] => US [patent_app_date] => 1992-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4206 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285887.pdf [firstpage_image] =>[orig_patent_app_number] => 980335 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/980335
Accumulating conveyor and control system Nov 22, 1992 Issued
Array ( [id] => 2904183 [patent_doc_number] => 05234098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Conveyor for individual pieces of food' [patent_app_type] => 1 [patent_app_number] => 7/980296 [patent_app_country] => US [patent_app_date] => 1992-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1662 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/234/05234098.pdf [firstpage_image] =>[orig_patent_app_number] => 980296 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/980296
Conveyor for individual pieces of food Nov 22, 1992 Issued
Array ( [id] => 3034696 [patent_doc_number] => 05305868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Cover belt conveyor' [patent_app_type] => 1 [patent_app_number] => 7/979296 [patent_app_country] => US [patent_app_date] => 1992-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2345 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305868.pdf [firstpage_image] =>[orig_patent_app_number] => 979296 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/979296
Cover belt conveyor Nov 19, 1992 Issued
Array ( [id] => 2924700 [patent_doc_number] => 05222590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Reciprocating floor conveyor drive mechanism' [patent_app_type] => 1 [patent_app_number] => 7/978913 [patent_app_country] => US [patent_app_date] => 1992-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222590.pdf [firstpage_image] =>[orig_patent_app_number] => 978913 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978913
Reciprocating floor conveyor drive mechanism Nov 18, 1992 Issued
Array ( [id] => 3019161 [patent_doc_number] => 05299675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Pouch feeder method and device with angled rim' [patent_app_type] => 1 [patent_app_number] => 7/978032 [patent_app_country] => US [patent_app_date] => 1992-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5591 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299675.pdf [firstpage_image] =>[orig_patent_app_number] => 978032 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978032
Pouch feeder method and device with angled rim Nov 17, 1992 Issued
Array ( [id] => 3003377 [patent_doc_number] => 05301813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Apparatus for separating material' [patent_app_type] => 1 [patent_app_number] => 7/976943 [patent_app_country] => US [patent_app_date] => 1992-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2002 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301813.pdf [firstpage_image] =>[orig_patent_app_number] => 976943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/976943
Apparatus for separating material Nov 15, 1992 Issued
Array ( [id] => 3004732 [patent_doc_number] => 05325953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Adaptable conveyor for man-loaded cargos' [patent_app_type] => 1 [patent_app_number] => 7/975915 [patent_app_country] => US [patent_app_date] => 1992-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2715 [patent_no_of_claims] => 5 [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/05/325/05325953.pdf [firstpage_image] =>[orig_patent_app_number] => 975915 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/975915
Adaptable conveyor for man-loaded cargos Nov 12, 1992 Issued
Array ( [id] => 2895558 [patent_doc_number] => 05236093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Rate control overflow system for disk screens' [patent_app_type] => 1 [patent_app_number] => 7/975771 [patent_app_country] => US [patent_app_date] => 1992-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2031 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236093.pdf [firstpage_image] =>[orig_patent_app_number] => 975771 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/975771
Rate control overflow system for disk screens Nov 12, 1992 Issued
Array ( [id] => 2878938 [patent_doc_number] => 05240115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Field adjustable hydrocyclone' [patent_app_type] => 1 [patent_app_number] => 7/973873 [patent_app_country] => US [patent_app_date] => 1992-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 14 [patent_no_of_words] => 2322 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240115.pdf [firstpage_image] =>[orig_patent_app_number] => 973873 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/973873
Field adjustable hydrocyclone Nov 9, 1992 Issued
Array ( [id] => 3083700 [patent_doc_number] => 05314074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Method and means for density gradient centrifugation' [patent_app_type] => 1 [patent_app_number] => 7/971525 [patent_app_country] => US [patent_app_date] => 1992-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 3010 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314074.pdf [firstpage_image] =>[orig_patent_app_number] => 971525 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971525
Method and means for density gradient centrifugation Nov 2, 1992 Issued
Array ( [id] => 2879854 [patent_doc_number] => 05244098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Material separating apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/970294 [patent_app_country] => US [patent_app_date] => 1992-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4373 [patent_no_of_claims] => 14 [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/05/244/05244098.pdf [firstpage_image] =>[orig_patent_app_number] => 970294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/970294
Material separating apparatus and method Nov 1, 1992 Issued
Array ( [id] => 3012753 [patent_doc_number] => 05341919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Pipe conveyor' [patent_app_type] => 1 [patent_app_number] => 7/968576 [patent_app_country] => US [patent_app_date] => 1992-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1453 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341919.pdf [firstpage_image] =>[orig_patent_app_number] => 968576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/968576
Pipe conveyor Oct 28, 1992 Issued
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