
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3607823
[patent_doc_number] => 05593019
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-14
[patent_title] => 'Chain return support'
[patent_app_type] => 1
[patent_app_number] => 8/368956
[patent_app_country] => US
[patent_app_date] => 1995-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 2435
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/593/05593019.pdf
[firstpage_image] =>[orig_patent_app_number] => 368956
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/368956 | Chain return support | Jan 4, 1995 | Issued |
Array
(
[id] => 3567470
[patent_doc_number] => 05579891
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-03
[patent_title] => 'Quick articles feeding and arranging machine'
[patent_app_type] => 1
[patent_app_number] => 8/368496
[patent_app_country] => US
[patent_app_date] => 1995-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 1436
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/579/05579891.pdf
[firstpage_image] =>[orig_patent_app_number] => 368496
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/368496 | Quick articles feeding and arranging machine | Jan 3, 1995 | Issued |
Array
(
[id] => 3513947
[patent_doc_number] => 05540323
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Modular pneumatic accumulation conveyor'
[patent_app_type] => 1
[patent_app_number] => 8/367597
[patent_app_country] => US
[patent_app_date] => 1995-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 25
[patent_no_of_words] => 6243
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/540/05540323.pdf
[firstpage_image] =>[orig_patent_app_number] => 367597
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/367597 | Modular pneumatic accumulation conveyor | Jan 2, 1995 | Issued |
Array
(
[id] => 3644554
[patent_doc_number] => 05590755
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Woven-wire belt with vertically-oriented lateral edges and conveyance methods and apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/363332
[patent_app_country] => US
[patent_app_date] => 1994-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4726
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 665
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/590/05590755.pdf
[firstpage_image] =>[orig_patent_app_number] => 363332
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/363332 | Woven-wire belt with vertically-oriented lateral edges and conveyance methods and apparatus | Dec 22, 1994 | Issued |
Array
(
[id] => 3484137
[patent_doc_number] => 05560496
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-01
[patent_title] => 'Adjustable bar screen'
[patent_app_type] => 1
[patent_app_number] => 8/358224
[patent_app_country] => US
[patent_app_date] => 1994-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3846
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/560/05560496.pdf
[firstpage_image] =>[orig_patent_app_number] => 358224
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/358224 | Adjustable bar screen | Dec 15, 1994 | Issued |
Array
(
[id] => 3540558
[patent_doc_number] => 05518104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Conveyor transfer'
[patent_app_type] => 1
[patent_app_number] => 8/354615
[patent_app_country] => US
[patent_app_date] => 1994-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2484
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/518/05518104.pdf
[firstpage_image] =>[orig_patent_app_number] => 354615
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/354615 | Conveyor transfer | Dec 12, 1994 | Issued |
Array
(
[id] => 3501448
[patent_doc_number] => 05511650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-30
[patent_title] => 'Air-operated conveyor belt tensioning apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/356446
[patent_app_country] => US
[patent_app_date] => 1994-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2770
[patent_no_of_claims] => 5
[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/05/511/05511650.pdf
[firstpage_image] =>[orig_patent_app_number] => 356446
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/356446 | Air-operated conveyor belt tensioning apparatus | Dec 12, 1994 | Issued |
Array
(
[id] => 3482809
[patent_doc_number] => 05531311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Conveyor article propelling roller drive system'
[patent_app_type] => 1
[patent_app_number] => 8/354591
[patent_app_country] => US
[patent_app_date] => 1994-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 5858
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/531/05531311.pdf
[firstpage_image] =>[orig_patent_app_number] => 354591
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/354591 | Conveyor article propelling roller drive system | Dec 12, 1994 | Issued |
Array
(
[id] => 3620194
[patent_doc_number] => 05609237
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Cylindrical object tipping device and method'
[patent_app_type] => 1
[patent_app_number] => 8/352367
[patent_app_country] => US
[patent_app_date] => 1994-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 3245
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/609/05609237.pdf
[firstpage_image] =>[orig_patent_app_number] => 352367
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/352367 | Cylindrical object tipping device and method | Dec 8, 1994 | Issued |
Array
(
[id] => 3612812
[patent_doc_number] => 05620101
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-15
[patent_title] => 'Trommel separator clutch mechanism and system'
[patent_app_type] => 1
[patent_app_number] => 8/349939
[patent_app_country] => US
[patent_app_date] => 1994-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3110
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/620/05620101.pdf
[firstpage_image] =>[orig_patent_app_number] => 349939
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/349939 | Trommel separator clutch mechanism and system | Dec 5, 1994 | Issued |
Array
(
[id] => 3637040
[patent_doc_number] => 05638959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-17
[patent_title] => 'Rotary materials separator'
[patent_app_type] => 1
[patent_app_number] => 8/353330
[patent_app_country] => US
[patent_app_date] => 1994-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 32
[patent_no_of_words] => 7004
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/638/05638959.pdf
[firstpage_image] =>[orig_patent_app_number] => 353330
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/353330 | Rotary materials separator | Dec 4, 1994 | Issued |
Array
(
[id] => 3574261
[patent_doc_number] => 05549206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-27
[patent_title] => 'Nonferrous metal separator'
[patent_app_type] => 1
[patent_app_number] => 8/347505
[patent_app_country] => US
[patent_app_date] => 1994-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1816
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/549/05549206.pdf
[firstpage_image] =>[orig_patent_app_number] => 347505
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/347505 | Nonferrous metal separator | Nov 29, 1994 | Issued |
Array
(
[id] => 3634832
[patent_doc_number] => 05628412
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-13
[patent_title] => 'Method of waste recycling'
[patent_app_type] => 1
[patent_app_number] => 8/344814
[patent_app_country] => US
[patent_app_date] => 1994-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2758
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 49
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/628/05628412.pdf
[firstpage_image] =>[orig_patent_app_number] => 344814
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/344814 | Method of waste recycling | Nov 22, 1994 | Issued |
Array
(
[id] => 3540530
[patent_doc_number] => 05518102
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Diverter'
[patent_app_type] => 1
[patent_app_number] => 8/335136
[patent_app_country] => US
[patent_app_date] => 1994-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2227
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/518/05518102.pdf
[firstpage_image] =>[orig_patent_app_number] => 335136
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/335136 | Diverter | Nov 6, 1994 | Issued |
Array
(
[id] => 3542589
[patent_doc_number] => 05492218
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-20
[patent_title] => 'Adjustable railing support post for conveyor lines and method of use thereof'
[patent_app_type] => 1
[patent_app_number] => 8/333316
[patent_app_country] => US
[patent_app_date] => 1994-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 1935
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/492/05492218.pdf
[firstpage_image] =>[orig_patent_app_number] => 333316
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/333316 | Adjustable railing support post for conveyor lines and method of use thereof | Oct 31, 1994 | Issued |
| 08/332422 | ZONE CONTROLLED CONVEYANCE SYSTEM | Oct 30, 1994 | Abandoned |
Array
(
[id] => 3563250
[patent_doc_number] => 05522494
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Reciprocating slat conveyor'
[patent_app_type] => 1
[patent_app_number] => 8/329297
[patent_app_country] => US
[patent_app_date] => 1994-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 16
[patent_no_of_words] => 8400
[patent_no_of_claims] => 14
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[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/522/05522494.pdf
[firstpage_image] =>[orig_patent_app_number] => 329297
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/329297 | Reciprocating slat conveyor | Oct 25, 1994 | Issued |
Array
(
[id] => 3482828
[patent_doc_number] => 05531312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Apparatus and method for singulating articles'
[patent_app_type] => 1
[patent_app_number] => 8/327955
[patent_app_country] => US
[patent_app_date] => 1994-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3130
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 191
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/531/05531312.pdf
[firstpage_image] =>[orig_patent_app_number] => 327955
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/327955 | Apparatus and method for singulating articles | Oct 23, 1994 | Issued |
Array
(
[id] => 3405764
[patent_doc_number] => 05433312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-18
[patent_title] => 'Drive assembly for conveyor slats of reciprocating floor conveyor'
[patent_app_type] => 1
[patent_app_number] => 8/327015
[patent_app_country] => US
[patent_app_date] => 1994-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/433/05433312.pdf
[firstpage_image] =>[orig_patent_app_number] => 327015
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/327015 | Drive assembly for conveyor slats of reciprocating floor conveyor | Oct 20, 1994 | Issued |
Array
(
[id] => 3463632
[patent_doc_number] => 05427248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Apparatus for the separation of tobacco lamina from tobacco stem'
[patent_app_type] => 1
[patent_app_number] => 8/326595
[patent_app_country] => US
[patent_app_date] => 1994-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/427/05427248.pdf
[firstpage_image] =>[orig_patent_app_number] => 326595
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/326595 | Apparatus for the separation of tobacco lamina from tobacco stem | Oct 19, 1994 | Issued |