Search

Darrell G. Dayoan

Supervisory Patent Examiner (ID: 19229, Phone: (571)272-6659 , Office: P/3612 )

Most Active Art Unit
3101
Art Unit(s)
2899, 3612, 3107, 3615, 3101
Total Applications
1472
Issued Applications
1258
Pending Applications
45
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3692256 [patent_doc_number] => 05653346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Process and device for sifting, sorting, screening, filtering or sizing substances' [patent_app_type] => 1 [patent_app_number] => 8/374664 [patent_app_country] => US [patent_app_date] => 1995-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 3386 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653346.pdf [firstpage_image] =>[orig_patent_app_number] => 374664 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374664
Process and device for sifting, sorting, screening, filtering or sizing substances Mar 5, 1995 Issued
Array ( [id] => 3644701 [patent_doc_number] => 05626238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Device for conveying products, in particular fruit, adapted to sort these products as a function of predetermined selection criteria' [patent_app_type] => 1 [patent_app_number] => 8/397977 [patent_app_country] => US [patent_app_date] => 1995-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4339 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626238.pdf [firstpage_image] =>[orig_patent_app_number] => 397977 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/397977
Device for conveying products, in particular fruit, adapted to sort these products as a function of predetermined selection criteria Mar 2, 1995 Issued
Array ( [id] => 3484122 [patent_doc_number] => 05560495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Transporter for aggregate produced during reprocessing of residual concrete' [patent_app_type] => 1 [patent_app_number] => 8/392765 [patent_app_country] => US [patent_app_date] => 1995-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2344 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560495.pdf [firstpage_image] =>[orig_patent_app_number] => 392765 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/392765
Transporter for aggregate produced during reprocessing of residual concrete Feb 22, 1995 Issued
Array ( [id] => 3682888 [patent_doc_number] => 05617955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Dynamic-mining system comprising hydrated multiple recovery sites and related methods' [patent_app_type] => 1 [patent_app_number] => 8/392460 [patent_app_country] => US [patent_app_date] => 1995-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 16628 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617955.pdf [firstpage_image] =>[orig_patent_app_number] => 392460 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/392460
Dynamic-mining system comprising hydrated multiple recovery sites and related methods Feb 20, 1995 Issued
Array ( [id] => 3554291 [patent_doc_number] => 05482155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Reciprocating floor conveyor and floor member' [patent_app_type] => 1 [patent_app_number] => 8/390759 [patent_app_country] => US [patent_app_date] => 1995-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482155.pdf [firstpage_image] =>[orig_patent_app_number] => 390759 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/390759
Reciprocating floor conveyor and floor member Feb 16, 1995 Issued
Array ( [id] => 3430237 [patent_doc_number] => 05465829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Pallet with hopper and auguer and method for distributing particular material' [patent_app_type] => 1 [patent_app_number] => 8/389556 [patent_app_country] => US [patent_app_date] => 1995-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2986 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/465/05465829.pdf [firstpage_image] =>[orig_patent_app_number] => 389556 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389556
Pallet with hopper and auguer and method for distributing particular material Feb 14, 1995 Issued
Array ( [id] => 3548655 [patent_doc_number] => 05499719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Takeaway/correction conveyor system for food product machine' [patent_app_type] => 1 [patent_app_number] => 8/387324 [patent_app_country] => US [patent_app_date] => 1995-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2950 [patent_no_of_claims] => 11 [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/05/499/05499719.pdf [firstpage_image] =>[orig_patent_app_number] => 387324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387324
Takeaway/correction conveyor system for food product machine Feb 12, 1995 Issued
Array ( [id] => 3559015 [patent_doc_number] => 05538125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Indexing and feeding systems for apparatus for gelatin coating tablets' [patent_app_type] => 1 [patent_app_number] => 8/387973 [patent_app_country] => US [patent_app_date] => 1995-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 9510 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/538/05538125.pdf [firstpage_image] =>[orig_patent_app_number] => 387973 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387973
Indexing and feeding systems for apparatus for gelatin coating tablets Feb 9, 1995 Issued
Array ( [id] => 3680029 [patent_doc_number] => 05603414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Detecting diamonds in a rock sample' [patent_app_type] => 1 [patent_app_number] => 8/343525 [patent_app_country] => US [patent_app_date] => 1995-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3855 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603414.pdf [firstpage_image] =>[orig_patent_app_number] => 343525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343525
Detecting diamonds in a rock sample Jan 24, 1995 Issued
Array ( [id] => 3567925 [patent_doc_number] => 05579922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Mixed cargo conveyer (sorter) for sorting pieces of mixed cargo' [patent_app_type] => 1 [patent_app_number] => 8/378295 [patent_app_country] => US [patent_app_date] => 1995-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/579/05579922.pdf [firstpage_image] =>[orig_patent_app_number] => 378295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378295
Mixed cargo conveyer (sorter) for sorting pieces of mixed cargo Jan 24, 1995 Issued
Array ( [id] => 3567487 [patent_doc_number] => 05579892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Apparatus for the counting, collection and transportation of sausage casings and process' [patent_app_type] => 1 [patent_app_number] => 8/377345 [patent_app_country] => US [patent_app_date] => 1995-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2261 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/579/05579892.pdf [firstpage_image] =>[orig_patent_app_number] => 377345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/377345
Apparatus for the counting, collection and transportation of sausage casings and process Jan 23, 1995 Issued
Array ( [id] => 3546578 [patent_doc_number] => 05501315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Unscrambling conveyor' [patent_app_type] => 1 [patent_app_number] => 8/376197 [patent_app_country] => US [patent_app_date] => 1995-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3820 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/501/05501315.pdf [firstpage_image] =>[orig_patent_app_number] => 376197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/376197
Unscrambling conveyor Jan 19, 1995 Issued
Array ( [id] => 3599352 [patent_doc_number] => 05564553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Method and system rapid piece handling' [patent_app_type] => 1 [patent_app_number] => 8/376206 [patent_app_country] => US [patent_app_date] => 1995-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6231 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/564/05564553.pdf [firstpage_image] =>[orig_patent_app_number] => 376206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/376206
Method and system rapid piece handling Jan 19, 1995 Issued
Array ( [id] => 3574006 [patent_doc_number] => 05551544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Cigarette filter assembly machine' [patent_app_type] => 1 [patent_app_number] => 8/375345 [patent_app_country] => US [patent_app_date] => 1995-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1978 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/551/05551544.pdf [firstpage_image] =>[orig_patent_app_number] => 375345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/375345
Cigarette filter assembly machine Jan 18, 1995 Issued
Array ( [id] => 3587853 [patent_doc_number] => 05577592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Method of deploying a plurality of conveyor sections and a conveyor system' [patent_app_type] => 1 [patent_app_number] => 8/374045 [patent_app_country] => US [patent_app_date] => 1995-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2423 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/577/05577592.pdf [firstpage_image] =>[orig_patent_app_number] => 374045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374045
Method of deploying a plurality of conveyor sections and a conveyor system Jan 17, 1995 Issued
Array ( [id] => 3513859 [patent_doc_number] => 05540317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Machine to detect and process to correct capacitor chip misalignment in loading for processing' [patent_app_type] => 1 [patent_app_number] => 8/373445 [patent_app_country] => US [patent_app_date] => 1995-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3656 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/540/05540317.pdf [firstpage_image] =>[orig_patent_app_number] => 373445 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/373445
Machine to detect and process to correct capacitor chip misalignment in loading for processing Jan 16, 1995 Issued
Array ( [id] => 3634112 [patent_doc_number] => 05636726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Method and apparatus for transferring eggs' [patent_app_type] => 1 [patent_app_number] => 8/372426 [patent_app_country] => US [patent_app_date] => 1995-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2065 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636726.pdf [firstpage_image] =>[orig_patent_app_number] => 372426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/372426
Method and apparatus for transferring eggs Jan 12, 1995 Issued
08/372376 HANDRAIL DRIVE SYSTEM CONVERSION Jan 12, 1995 Abandoned
Array ( [id] => 3682627 [patent_doc_number] => 05660262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'High speed carton feeding/turning system' [patent_app_type] => 1 [patent_app_number] => 8/372536 [patent_app_country] => US [patent_app_date] => 1995-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6178 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/660/05660262.pdf [firstpage_image] =>[orig_patent_app_number] => 372536 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/372536
High speed carton feeding/turning system Jan 12, 1995 Issued
Array ( [id] => 3639910 [patent_doc_number] => 05605219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Article conveyor system' [patent_app_type] => 1 [patent_app_number] => 8/372497 [patent_app_country] => US [patent_app_date] => 1995-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 4062 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605219.pdf [firstpage_image] =>[orig_patent_app_number] => 372497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/372497
Article conveyor system Jan 12, 1995 Issued
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