
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] => 3587036
[patent_doc_number] => 05520818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-28
[patent_title] => 'Method for effecting gas-liquid contact'
[patent_app_type] => 1
[patent_app_number] => 8/313153
[patent_app_country] => US
[patent_app_date] => 1994-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 17653
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/520/05520818.pdf
[firstpage_image] =>[orig_patent_app_number] => 313153
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/313153 | Method for effecting gas-liquid contact | Nov 28, 1994 | Issued |
Array
(
[id] => 3837894
[patent_doc_number] => RE035871
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-18
[patent_title] => 'Water reclamation system and method'
[patent_app_type] => 2
[patent_app_number] => 8/346402
[patent_app_country] => US
[patent_app_date] => 1994-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1439
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/035/RE035871.pdf
[firstpage_image] =>[orig_patent_app_number] => 346402
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/346402 | Water reclamation system and method | Nov 28, 1994 | Issued |
Array
(
[id] => 3652376
[patent_doc_number] => 05626749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-06
[patent_title] => 'Apparatus for centrifuging of a liquid packaged in flexible-walled bags connected to at least one filter'
[patent_app_type] => 1
[patent_app_number] => 8/345437
[patent_app_country] => US
[patent_app_date] => 1994-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2817
[patent_no_of_claims] => 9
[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/05/626/05626749.pdf
[firstpage_image] =>[orig_patent_app_number] => 345437
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/345437 | Apparatus for centrifuging of a liquid packaged in flexible-walled bags connected to at least one filter | Nov 20, 1994 | Issued |
Array
(
[id] => 3505590
[patent_doc_number] => 05587068
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-24
[patent_title] => 'Multi-attitude deaerator for oil tank'
[patent_app_type] => 1
[patent_app_number] => 8/340498
[patent_app_country] => US
[patent_app_date] => 1994-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 2833
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/587/05587068.pdf
[firstpage_image] =>[orig_patent_app_number] => 340498
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/340498 | Multi-attitude deaerator for oil tank | Nov 14, 1994 | Issued |
Array
(
[id] => 3556458
[patent_doc_number] => 05525218
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-11
[patent_title] => 'Centrifuge with separable bowl and spool elements providing access to the separation chamber'
[patent_app_type] => 1
[patent_app_number] => 8/334197
[patent_app_country] => US
[patent_app_date] => 1994-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 36
[patent_no_of_words] => 9188
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/525/05525218.pdf
[firstpage_image] =>[orig_patent_app_number] => 334197
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/334197 | Centrifuge with separable bowl and spool elements providing access to the separation chamber | Nov 3, 1994 | Issued |
| 08/332292 | HIGH DENSITY NONWOVEN FILTER MEDIA | Oct 30, 1994 | Abandoned |
Array
(
[id] => 3617274
[patent_doc_number] => 05601711
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Selective separation filter device'
[patent_app_type] => 1
[patent_app_number] => 8/331974
[patent_app_country] => US
[patent_app_date] => 1994-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 18
[patent_no_of_words] => 4294
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/601/05601711.pdf
[firstpage_image] =>[orig_patent_app_number] => 331974
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/331974 | Selective separation filter device | Oct 30, 1994 | Issued |
Array
(
[id] => 3544578
[patent_doc_number] => 05571412
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-05
[patent_title] => 'Dental filter assembly'
[patent_app_type] => 1
[patent_app_number] => 8/331124
[patent_app_country] => US
[patent_app_date] => 1994-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 4919
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/571/05571412.pdf
[firstpage_image] =>[orig_patent_app_number] => 331124
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/331124 | Dental filter assembly | Oct 27, 1994 | Issued |
Array
(
[id] => 3577308
[patent_doc_number] => 05490928
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-13
[patent_title] => 'Tandem waterwheel trommel'
[patent_app_type] => 1
[patent_app_number] => 8/323542
[patent_app_country] => US
[patent_app_date] => 1994-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2967
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/490/05490928.pdf
[firstpage_image] =>[orig_patent_app_number] => 323542
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/323542 | Tandem waterwheel trommel | Oct 16, 1994 | Issued |
Array
(
[id] => 3520250
[patent_doc_number] => 05527474
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-18
[patent_title] => 'Method for accelerating a liquid in a centrifuge'
[patent_app_type] => 1
[patent_app_number] => 8/319960
[patent_app_country] => US
[patent_app_date] => 1994-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 5111
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/527/05527474.pdf
[firstpage_image] =>[orig_patent_app_number] => 319960
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/319960 | Method for accelerating a liquid in a centrifuge | Oct 6, 1994 | Issued |
Array
(
[id] => 3653120
[patent_doc_number] => 05591334
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Apparatus for generating negative ions'
[patent_app_type] => 1
[patent_app_number] => 8/322306
[patent_app_country] => US
[patent_app_date] => 1994-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 6307
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/591/05591334.pdf
[firstpage_image] =>[orig_patent_app_number] => 322306
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/322306 | Apparatus for generating negative ions | Oct 3, 1994 | Issued |
Array
(
[id] => 3596820
[patent_doc_number] => 05578209
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-26
[patent_title] => 'Centrifugal fluid separation device'
[patent_app_type] => 1
[patent_app_number] => 8/310143
[patent_app_country] => US
[patent_app_date] => 1994-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 5549
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/578/05578209.pdf
[firstpage_image] =>[orig_patent_app_number] => 310143
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/310143 | Centrifugal fluid separation device | Sep 20, 1994 | Issued |
Array
(
[id] => 3578598
[patent_doc_number] => 05491010
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-13
[patent_title] => 'Container with a label adhered to the container'
[patent_app_type] => 1
[patent_app_number] => 8/308996
[patent_app_country] => US
[patent_app_date] => 1994-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 5636
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/491/05491010.pdf
[firstpage_image] =>[orig_patent_app_number] => 308996
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/308996 | Container with a label adhered to the container | Sep 19, 1994 | Issued |
Array
(
[id] => 3593617
[patent_doc_number] => 05558769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Latching apparatus for a bearing assembly particularly for a centrifuge separation chamber'
[patent_app_type] => 1
[patent_app_number] => 8/303300
[patent_app_country] => US
[patent_app_date] => 1994-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4915
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/558/05558769.pdf
[firstpage_image] =>[orig_patent_app_number] => 303300
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/303300 | Latching apparatus for a bearing assembly particularly for a centrifuge separation chamber | Sep 7, 1994 | Issued |
| 08/301262 | APPARATUS FOR SEPARATION MEDIA BY CENTRIFUGAL FORCE | Sep 5, 1994 | Abandoned |
Array
(
[id] => 3583964
[patent_doc_number] => 05584992
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-17
[patent_title] => 'Pool water purification system'
[patent_app_type] => 1
[patent_app_number] => 8/300197
[patent_app_country] => US
[patent_app_date] => 1994-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 28
[patent_no_of_words] => 26124
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/584/05584992.pdf
[firstpage_image] =>[orig_patent_app_number] => 300197
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/300197 | Pool water purification system | Aug 28, 1994 | Issued |
Array
(
[id] => 3653339
[patent_doc_number] => 05591348
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Device for the central feeding of tanks such as circular grit traps, grit classifiers or settling tanks of circular construction'
[patent_app_type] => 1
[patent_app_number] => 8/204172
[patent_app_country] => US
[patent_app_date] => 1994-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4274
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/591/05591348.pdf
[firstpage_image] =>[orig_patent_app_number] => 204172
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/204172 | Device for the central feeding of tanks such as circular grit traps, grit classifiers or settling tanks of circular construction | Aug 15, 1994 | Issued |
Array
(
[id] => 3689773
[patent_doc_number] => 05618409
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-08
[patent_title] => 'Centrifuge for the continuous separation of substances of different densities'
[patent_app_type] => 1
[patent_app_number] => 8/204422
[patent_app_country] => US
[patent_app_date] => 1994-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 7560
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/618/05618409.pdf
[firstpage_image] =>[orig_patent_app_number] => 204422
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/204422 | Centrifuge for the continuous separation of substances of different densities | Aug 11, 1994 | Issued |
Array
(
[id] => 3535241
[patent_doc_number] => 05480541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'Extruder apparatus for isolating solids from fluids'
[patent_app_type] => 1
[patent_app_number] => 8/283320
[patent_app_country] => US
[patent_app_date] => 1994-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3243
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/480/05480541.pdf
[firstpage_image] =>[orig_patent_app_number] => 283320
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/283320 | Extruder apparatus for isolating solids from fluids | Jul 31, 1994 | Issued |
Array
(
[id] => 3519481
[patent_doc_number] => 05489381
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-06
[patent_title] => 'Extruder apparatus for separating solids from fluids'
[patent_app_type] => 1
[patent_app_number] => 8/283696
[patent_app_country] => US
[patent_app_date] => 1994-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3189
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/489/05489381.pdf
[firstpage_image] =>[orig_patent_app_number] => 283696
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/283696 | Extruder apparatus for separating solids from fluids | Jul 31, 1994 | Issued |