
David A. Reifsnyder
Examiner (ID: 13912)
| Most Active Art Unit | 1723 |
| Art Unit(s) | 1723, 1778, 2899, 1797, 1776, 1306 |
| Total Applications | 2074 |
| Issued Applications | 1658 |
| Pending Applications | 148 |
| Abandoned Applications | 274 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3926699
[patent_doc_number] => 05972215
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Continuous particle separation and removal cleaning system'
[patent_app_type] => 1
[patent_app_number] => 8/922656
[patent_app_country] => US
[patent_app_date] => 1997-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 7302
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/972/05972215.pdf
[firstpage_image] =>[orig_patent_app_number] => 922656
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/922656 | Continuous particle separation and removal cleaning system | Sep 2, 1997 | Issued |
Array
(
[id] => 3918089
[patent_doc_number] => 05944987
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-31
[patent_title] => 'Multipurpose combinatory oil, air, gas, & pollution filtration system'
[patent_app_type] => 1
[patent_app_number] => 8/929661
[patent_app_country] => US
[patent_app_date] => 1997-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5738
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/944/05944987.pdf
[firstpage_image] =>[orig_patent_app_number] => 929661
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/929661 | Multipurpose combinatory oil, air, gas, & pollution filtration system | Aug 29, 1997 | Issued |
Array
(
[id] => 4037075
[patent_doc_number] => 05873999
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-23
[patent_title] => 'Sieving and filtration screen'
[patent_app_type] => 1
[patent_app_number] => 8/920463
[patent_app_country] => US
[patent_app_date] => 1997-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2118
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/873/05873999.pdf
[firstpage_image] =>[orig_patent_app_number] => 920463
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/920463 | Sieving and filtration screen | Aug 28, 1997 | Issued |
Array
(
[id] => 4055628
[patent_doc_number] => 05865993
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-02
[patent_title] => 'Filter centrifuge with a drying device for the moist solids collected in the centrifuge drum'
[patent_app_type] => 1
[patent_app_number] => 8/920984
[patent_app_country] => US
[patent_app_date] => 1997-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2041
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/865/05865993.pdf
[firstpage_image] =>[orig_patent_app_number] => 920984
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/920984 | Filter centrifuge with a drying device for the moist solids collected in the centrifuge drum | Aug 28, 1997 | Issued |
Array
(
[id] => 3919185
[patent_doc_number] => 05975312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-02
[patent_title] => 'Fluid filter'
[patent_app_type] => 1
[patent_app_number] => 8/921867
[patent_app_country] => US
[patent_app_date] => 1997-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 2347
[patent_no_of_claims] => 12
[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/05/975/05975312.pdf
[firstpage_image] =>[orig_patent_app_number] => 921867
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/921867 | Fluid filter | Aug 27, 1997 | Issued |
Array
(
[id] => 4147352
[patent_doc_number] => 06103120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Fluid processing apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/817779
[patent_app_country] => US
[patent_app_date] => 1997-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 27
[patent_no_of_words] => 13240
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/103/06103120.pdf
[firstpage_image] =>[orig_patent_app_number] => 817779
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/817779 | Fluid processing apparatus | Aug 25, 1997 | Issued |
Array
(
[id] => 3973000
[patent_doc_number] => 05958235
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Continuous-feed filtering- or screening-type centrifuge with reslurrying and dewatering'
[patent_app_type] => 1
[patent_app_number] => 8/916660
[patent_app_country] => US
[patent_app_date] => 1997-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 17
[patent_no_of_words] => 6617
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/958/05958235.pdf
[firstpage_image] =>[orig_patent_app_number] => 916660
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/916660 | Continuous-feed filtering- or screening-type centrifuge with reslurrying and dewatering | Aug 21, 1997 | Issued |
Array
(
[id] => 3991755
[patent_doc_number] => 05858251
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-12
[patent_title] => 'Concentration of waterborne pathogenic organisms'
[patent_app_type] => 1
[patent_app_number] => 8/909462
[patent_app_country] => US
[patent_app_date] => 1997-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 8169
[patent_no_of_claims] => 51
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/858/05858251.pdf
[firstpage_image] =>[orig_patent_app_number] => 909462
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/909462 | Concentration of waterborne pathogenic organisms | Aug 10, 1997 | Issued |
Array
(
[id] => 3948172
[patent_doc_number] => 05935438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-10
[patent_title] => 'Pusher centrifuge'
[patent_app_type] => 1
[patent_app_number] => 8/894857
[patent_app_country] => US
[patent_app_date] => 1997-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1301
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/935/05935438.pdf
[firstpage_image] =>[orig_patent_app_number] => 894857
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/894857 | Pusher centrifuge | Aug 7, 1997 | Issued |
Array
(
[id] => 3926305
[patent_doc_number] => 05938921
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-17
[patent_title] => 'Water baffle for filter cartridge'
[patent_app_type] => 1
[patent_app_number] => 8/887775
[patent_app_country] => US
[patent_app_date] => 1997-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2980
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/938/05938921.pdf
[firstpage_image] =>[orig_patent_app_number] => 887775
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/887775 | Water baffle for filter cartridge | Jul 29, 1997 | Issued |
Array
(
[id] => 4039969
[patent_doc_number] => 05911885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-15
[patent_title] => 'Application of microwave radiation in a centrifuge for the separation of emulsions and dispersions'
[patent_app_type] => 1
[patent_app_number] => 8/901885
[patent_app_country] => US
[patent_app_date] => 1997-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6103
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/911/05911885.pdf
[firstpage_image] =>[orig_patent_app_number] => 901885
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/901885 | Application of microwave radiation in a centrifuge for the separation of emulsions and dispersions | Jul 28, 1997 | Issued |
Array
(
[id] => 4126010
[patent_doc_number] => 06029825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Pressure sorter for sorting fiber suspensions as well as screen for such a pressure sorter'
[patent_app_type] => 1
[patent_app_number] => 8/898672
[patent_app_country] => US
[patent_app_date] => 1997-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 8672
[patent_no_of_claims] => 36
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/029/06029825.pdf
[firstpage_image] =>[orig_patent_app_number] => 898672
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/898672 | Pressure sorter for sorting fiber suspensions as well as screen for such a pressure sorter | Jul 21, 1997 | Issued |
Array
(
[id] => 3987632
[patent_doc_number] => 05919365
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-06
[patent_title] => 'Filter device for drinking container'
[patent_app_type] => 1
[patent_app_number] => 8/897654
[patent_app_country] => US
[patent_app_date] => 1997-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 1774
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/919/05919365.pdf
[firstpage_image] =>[orig_patent_app_number] => 897654
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897654 | Filter device for drinking container | Jul 20, 1997 | Issued |
Array
(
[id] => 4016900
[patent_doc_number] => 05882514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-16
[patent_title] => 'Apparatus for magnetically treating fluids'
[patent_app_type] => 1
[patent_app_number] => 8/897698
[patent_app_country] => US
[patent_app_date] => 1997-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 5187
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[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/882/05882514.pdf
[firstpage_image] =>[orig_patent_app_number] => 897698
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897698 | Apparatus for magnetically treating fluids | Jul 20, 1997 | Issued |
Array
(
[id] => 3926292
[patent_doc_number] => 05938920
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-17
[patent_title] => 'Filter plate assembly for horizontal-type filter press'
[patent_app_type] => 1
[patent_app_number] => 8/897508
[patent_app_country] => US
[patent_app_date] => 1997-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/05/938/05938920.pdf
[firstpage_image] =>[orig_patent_app_number] => 897508
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897508 | Filter plate assembly for horizontal-type filter press | Jul 20, 1997 | Issued |
Array
(
[id] => 3999626
[patent_doc_number] => 05888399
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-30
[patent_title] => 'Water-removing funnel insert and method of application thereof'
[patent_app_type] => 1
[patent_app_number] => 8/897305
[patent_app_country] => US
[patent_app_date] => 1997-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5733
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/888/05888399.pdf
[firstpage_image] =>[orig_patent_app_number] => 897305
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897305 | Water-removing funnel insert and method of application thereof | Jul 20, 1997 | Issued |
Array
(
[id] => 4017024
[patent_doc_number] => 05925248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-20
[patent_title] => 'Disk filter sector having an attachment system outside of flow area'
[patent_app_type] => 1
[patent_app_number] => 8/897113
[patent_app_country] => US
[patent_app_date] => 1997-07-18
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/925/05925248.pdf
[firstpage_image] =>[orig_patent_app_number] => 897113
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897113 | Disk filter sector having an attachment system outside of flow area | Jul 17, 1997 | Issued |
Array
(
[id] => 3752641
[patent_doc_number] => 05851386
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-22
[patent_title] => 'Waste-oil cleaning apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/896828
[patent_app_country] => US
[patent_app_date] => 1997-07-18
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/851/05851386.pdf
[firstpage_image] =>[orig_patent_app_number] => 896828
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/896828 | Waste-oil cleaning apparatus | Jul 17, 1997 | Issued |
Array
(
[id] => 4028358
[patent_doc_number] => 05942129
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Cytology chamber with separate leg for fixative'
[patent_app_type] => 1
[patent_app_number] => 8/895669
[patent_app_country] => US
[patent_app_date] => 1997-07-17
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/942/05942129.pdf
[firstpage_image] =>[orig_patent_app_number] => 895669
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/895669 | Cytology chamber with separate leg for fixative | Jul 16, 1997 | Issued |
Array
(
[id] => 4066109
[patent_doc_number] => 05965022
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-12
[patent_title] => 'Cyclone separator assembly'
[patent_app_type] => 1
[patent_app_number] => 8/887750
[patent_app_country] => US
[patent_app_date] => 1997-07-03
[patent_effective_date] => 0000-00-00
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/965/05965022.pdf
[firstpage_image] =>[orig_patent_app_number] => 887750
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/887750 | Cyclone separator assembly | Jul 2, 1997 | Issued |