Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 1132290 [patent_doc_number] => 06783687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Method and apparatus for separating ions from a fluid stream' [patent_app_type] => B2 [patent_app_number] => 10/269298 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3893 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/783/06783687.pdf [firstpage_image] =>[orig_patent_app_number] => 10269298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269298
Method and apparatus for separating ions from a fluid stream Oct 10, 2002 Issued
Array ( [id] => 7202962 [patent_doc_number] => 20040069699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Magnetically enhanced oil filter apparatus' [patent_app_type] => new [patent_app_number] => 10/267451 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7070 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20040069699.pdf [firstpage_image] =>[orig_patent_app_number] => 10267451 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267451
Magnetically enhanced oil filter apparatus Oct 8, 2002 Issued
Array ( [id] => 1271694 [patent_doc_number] => 06649049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Magnetically enhanced oil filter apparatus' [patent_app_type] => B1 [patent_app_number] => 10/267452 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5175 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649049.pdf [firstpage_image] =>[orig_patent_app_number] => 10267452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267452
Magnetically enhanced oil filter apparatus Oct 8, 2002 Issued
Array ( [id] => 1121907 [patent_doc_number] => 06793814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Clarifying tank' [patent_app_type] => B2 [patent_app_number] => 10/266123 [patent_app_country] => US [patent_app_date] => 2002-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3942 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793814.pdf [firstpage_image] =>[orig_patent_app_number] => 10266123 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/266123
Clarifying tank Oct 7, 2002 Issued
Array ( [id] => 1118335 [patent_doc_number] => 06797159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-28 [patent_title] => 'Apparatus for recirculating vortex water fountain' [patent_app_type] => B2 [patent_app_number] => 10/264532 [patent_app_country] => US [patent_app_date] => 2002-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2961 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/797/06797159.pdf [firstpage_image] =>[orig_patent_app_number] => 10264532 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/264532
Apparatus for recirculating vortex water fountain Oct 3, 2002 Issued
Array ( [id] => 1252231 [patent_doc_number] => 06669845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Cyclone separator' [patent_app_type] => B2 [patent_app_number] => 10/263431 [patent_app_country] => US [patent_app_date] => 2002-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6830 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/669/06669845.pdf [firstpage_image] =>[orig_patent_app_number] => 10263431 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/263431
Cyclone separator Oct 1, 2002 Issued
Array ( [id] => 1128871 [patent_doc_number] => 06787043 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-07 [patent_title] => 'Water purification system and method' [patent_app_type] => B1 [patent_app_number] => 10/240625 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2527 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/787/06787043.pdf [firstpage_image] =>[orig_patent_app_number] => 10240625 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/240625
Water purification system and method Sep 29, 2002 Issued
Array ( [id] => 874958 [patent_doc_number] => 07357825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-15 [patent_title] => 'Cyclonic fluid separator with vortex generator in inlet section' [patent_app_type] => utility [patent_app_number] => 10/492734 [patent_app_country] => US [patent_app_date] => 2002-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1907 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/357/07357825.pdf [firstpage_image] =>[orig_patent_app_number] => 10492734 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/492734
Cyclonic fluid separator with vortex generator in inlet section Sep 26, 2002 Issued
Array ( [id] => 7267424 [patent_doc_number] => 20040055942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'APPARATUS FOR MAGNETICALLY TREATING FLOWING FLUIDS' [patent_app_type] => new [patent_app_number] => 10/252700 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4647 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20040055942.pdf [firstpage_image] =>[orig_patent_app_number] => 10252700 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252700
Apparatus for magnetically treating flowing fluids Sep 22, 2002 Issued
Array ( [id] => 6632908 [patent_doc_number] => 20030006193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Apparatus for purifying nucleic acids and proteins' [patent_app_type] => new [patent_app_number] => 10/235496 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9856 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20030006193.pdf [firstpage_image] =>[orig_patent_app_number] => 10235496 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/235496
Apparatus for purifying nucleic acids and proteins Sep 5, 2002 Issued
Array ( [id] => 6708644 [patent_doc_number] => 20030168393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Device for generating magnetically treated water and device for magnetically treating liquid fuel' [patent_app_type] => new [patent_app_number] => 10/234307 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5072 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20030168393.pdf [firstpage_image] =>[orig_patent_app_number] => 10234307 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234307
Device for generating magnetically treated water and device for magnetically treating liquid fuel Sep 2, 2002 Abandoned
Array ( [id] => 7309487 [patent_doc_number] => 20040031740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'HIGH THROUGHPUT PLASMA MASS FILTER' [patent_app_type] => new [patent_app_number] => 10/222475 [patent_app_country] => US [patent_app_date] => 2002-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2877 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20040031740.pdf [firstpage_image] =>[orig_patent_app_number] => 10222475 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/222475
High throughput plasma mass filter Aug 15, 2002 Issued
Array ( [id] => 6836974 [patent_doc_number] => 20030034314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'System and method for receptacle wall vibration in a centrifuge' [patent_app_type] => new [patent_app_number] => 10/217734 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1760 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20030034314.pdf [firstpage_image] =>[orig_patent_app_number] => 10217734 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/217734
System and method for receptacle wall vibration in a centrifuge Aug 12, 2002 Issued
Array ( [id] => 1172664 [patent_doc_number] => 06746601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-08 [patent_title] => 'Removable conformal liners for centrifuge containers' [patent_app_type] => B2 [patent_app_number] => 10/213018 [patent_app_country] => US [patent_app_date] => 2002-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 6580 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/746/06746601.pdf [firstpage_image] =>[orig_patent_app_number] => 10213018 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/213018
Removable conformal liners for centrifuge containers Aug 4, 2002 Issued
Array ( [id] => 7384370 [patent_doc_number] => 20040020835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Magnetizing and activating processing unit for liquid material' [patent_app_type] => new [patent_app_number] => 10/209867 [patent_app_country] => US [patent_app_date] => 2002-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1904 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20040020835.pdf [firstpage_image] =>[orig_patent_app_number] => 10209867 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/209867
Magnetizing and activating processing unit for liquid material Aug 1, 2002 Issued
Array ( [id] => 7427710 [patent_doc_number] => 20040265903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'System for separating magnetidally attractable particles' [patent_app_type] => new [patent_app_number] => 10/484110 [patent_app_country] => US [patent_app_date] => 2004-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2680 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0265/20040265903.pdf [firstpage_image] =>[orig_patent_app_number] => 10484110 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/484110
System for separating magnetically attractable particles Jul 22, 2002 Issued
Array ( [id] => 1143525 [patent_doc_number] => 06773602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Manufacturing apparatus for the production of magnetized water and its method' [patent_app_type] => B2 [patent_app_number] => 10/048241 [patent_app_country] => US [patent_app_date] => 2002-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4956 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/773/06773602.pdf [firstpage_image] =>[orig_patent_app_number] => 10048241 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/048241
Manufacturing apparatus for the production of magnetized water and its method Jul 21, 2002 Issued
Array ( [id] => 6753112 [patent_doc_number] => 20030000888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Strainer drainer/colander caddy' [patent_app_type] => new [patent_app_number] => 10/064488 [patent_app_country] => US [patent_app_date] => 2002-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 686 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20030000888.pdf [firstpage_image] =>[orig_patent_app_number] => 10064488 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/064488
Base for elevating a strainer or colander Jul 18, 2002 Issued
Array ( [id] => 6855602 [patent_doc_number] => 20030129103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Method of separating electrophotographic carrier compositions and recycling the compositions' [patent_app_type] => new [patent_app_number] => 10/197274 [patent_app_country] => US [patent_app_date] => 2002-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13693 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20030129103.pdf [firstpage_image] =>[orig_patent_app_number] => 10197274 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/197274
System for separating electrophotographic carrier compositions and recycling the compositions Jul 15, 2002 Issued
Array ( [id] => 1082407 [patent_doc_number] => 06833069 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-21 [patent_title] => 'Magnetic filter' [patent_app_type] => B1 [patent_app_number] => 10/193883 [patent_app_country] => US [patent_app_date] => 2002-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2440 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/833/06833069.pdf [firstpage_image] =>[orig_patent_app_number] => 10193883 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/193883
Magnetic filter Jul 11, 2002 Issued
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