Search

Walter E. Snow

Examiner (ID: 12325)

Most Active Art Unit
2607
Art Unit(s)
2607, 2858, 2215, 3305, 2862, 2618
Total Applications
1849
Issued Applications
1655
Pending Applications
66
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4366478 [patent_doc_number] => 06191585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Tracking the positional relationship between a boring tool and one or more buried lines using a composite magnetic signal' [patent_app_type] => 1 [patent_app_number] => 9/321151 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 9358 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/191/06191585.pdf [firstpage_image] =>[orig_patent_app_number] => 321151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321151
Tracking the positional relationship between a boring tool and one or more buried lines using a composite magnetic signal May 26, 1999 Issued
Array ( [id] => 4326037 [patent_doc_number] => 06249116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Driving unit of cross-coil type indicating instrument' [patent_app_type] => 1 [patent_app_number] => 9/318741 [patent_app_country] => US [patent_app_date] => 1999-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 1894 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/249/06249116.pdf [firstpage_image] =>[orig_patent_app_number] => 318741 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318741
Driving unit of cross-coil type indicating instrument May 25, 1999 Issued
Array ( [id] => 1479099 [patent_doc_number] => 06344740 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Guide device for testing elongated objects' [patent_app_type] => B1 [patent_app_number] => 09/318157 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3695 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344740.pdf [firstpage_image] =>[orig_patent_app_number] => 09318157 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318157
Guide device for testing elongated objects May 24, 1999 Issued
Array ( [id] => 1566621 [patent_doc_number] => 06339322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'System for a detecting wheel rotation' [patent_app_type] => B1 [patent_app_number] => 09/254158 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 3048 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339322.pdf [firstpage_image] =>[orig_patent_app_number] => 09254158 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/254158
System for a detecting wheel rotation May 20, 1999 Issued
Array ( [id] => 4279249 [patent_doc_number] => 06246240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Determining resistivity of a formation adjacent to a borehole having casing with an apparatus having all current conducting electrodes within the cased well' [patent_app_type] => 1 [patent_app_number] => 9/310312 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12532 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246240.pdf [firstpage_image] =>[orig_patent_app_number] => 310312 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310312
Determining resistivity of a formation adjacent to a borehole having casing with an apparatus having all current conducting electrodes within the cased well May 11, 1999 Issued
Array ( [id] => 4279095 [patent_doc_number] => 06246229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Method and apparatus for controlling the temperature stability of an inductor using a magnetically coupled metallic object' [patent_app_type] => 1 [patent_app_number] => 9/310841 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8179 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246229.pdf [firstpage_image] =>[orig_patent_app_number] => 310841 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310841
Method and apparatus for controlling the temperature stability of an inductor using a magnetically coupled metallic object May 11, 1999 Issued
Array ( [id] => 1576784 [patent_doc_number] => 06469513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Automated stationary/portable test system for applying a current signal to a dielectric material being tested' [patent_app_type] => B1 [patent_app_number] => 09/309104 [patent_app_country] => US [patent_app_date] => 1999-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 8558 [patent_no_of_claims] => 8 [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/06/469/06469513.pdf [firstpage_image] =>[orig_patent_app_number] => 09309104 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309104
Automated stationary/portable test system for applying a current signal to a dielectric material being tested May 9, 1999 Issued
Array ( [id] => 1460179 [patent_doc_number] => 06426620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate' [patent_app_type] => B1 [patent_app_number] => 09/307751 [patent_app_country] => US [patent_app_date] => 1999-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 54 [patent_no_of_words] => 13316 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426620.pdf [firstpage_image] =>[orig_patent_app_number] => 09307751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/307751
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate May 9, 1999 Issued
Array ( [id] => 4303378 [patent_doc_number] => 06198278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Process for determining the thickness of a layer of electroconductive material deposited on a body' [patent_app_type] => 1 [patent_app_number] => 9/125434 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3835 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198278.pdf [firstpage_image] =>[orig_patent_app_number] => 125434 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125434
Process for determining the thickness of a layer of electroconductive material deposited on a body Apr 29, 1999 Issued
Array ( [id] => 1566654 [patent_doc_number] => 06339329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Method for manufacturing a giant resistive ratio (GMR) bridge detector and a magnetoresistive bridge detector' [patent_app_type] => B1 [patent_app_number] => 09/171074 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1655 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339329.pdf [firstpage_image] =>[orig_patent_app_number] => 09171074 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/171074
Method for manufacturing a giant resistive ratio (GMR) bridge detector and a magnetoresistive bridge detector Apr 28, 1999 Issued
Array ( [id] => 1237496 [patent_doc_number] => 06690165 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-10 [patent_title] => 'Magnetic-field sensing coil embedded in ceramic for measuring ambient magnetic field' [patent_app_type] => B1 [patent_app_number] => 09/301064 [patent_app_country] => US [patent_app_date] => 1999-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 8437 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690165.pdf [firstpage_image] =>[orig_patent_app_number] => 09301064 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301064
Magnetic-field sensing coil embedded in ceramic for measuring ambient magnetic field Apr 27, 1999 Issued
Array ( [id] => 4326896 [patent_doc_number] => 06331773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Pinned synthetic anti-ferromagnet with oxidation protection layer' [patent_app_type] => 1 [patent_app_number] => 9/293039 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3671 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331773.pdf [firstpage_image] =>[orig_patent_app_number] => 293039 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293039
Pinned synthetic anti-ferromagnet with oxidation protection layer Apr 15, 1999 Issued
09/290156 APPARATUS FOR MEASURING CHARACTERISTICS OF GEOLOGIC FORMATIONS Apr 11, 1999 Abandoned
Array ( [id] => 1534902 [patent_doc_number] => 06411084 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Magnetically activated well tool' [patent_app_type] => B1 [patent_app_number] => 09/286362 [patent_app_country] => US [patent_app_date] => 1999-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4047 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/411/06411084.pdf [firstpage_image] =>[orig_patent_app_number] => 09286362 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/286362
Magnetically activated well tool Apr 4, 1999 Issued
Array ( [id] => 1529856 [patent_doc_number] => 06479991 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Stage mechanism, exposure apparatus and device manufacturing method in which a coil unit of a driving mechanism is moved substantially in synchronism with a stage' [patent_app_type] => B1 [patent_app_number] => 09/283191 [patent_app_country] => US [patent_app_date] => 1999-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 9061 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479991.pdf [firstpage_image] =>[orig_patent_app_number] => 09283191 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283191
Stage mechanism, exposure apparatus and device manufacturing method in which a coil unit of a driving mechanism is moved substantially in synchronism with a stage Mar 31, 1999 Issued
Array ( [id] => 4414748 [patent_doc_number] => 06310474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Method and apparatus for detecting the direction of crankshaft rotation during a single tooth/slot transition' [patent_app_type] => 1 [patent_app_number] => 9/283359 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 80 [patent_no_of_words] => 5226 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/310/06310474.pdf [firstpage_image] =>[orig_patent_app_number] => 283359 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283359
Method and apparatus for detecting the direction of crankshaft rotation during a single tooth/slot transition Mar 30, 1999 Issued
Array ( [id] => 1291843 [patent_doc_number] => 06633159 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-14 [patent_title] => 'Method and apparatus for magnetic detection of degradation of jacketed elevator rope' [patent_app_type] => B1 [patent_app_number] => 09/280637 [patent_app_country] => US [patent_app_date] => 1999-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3722 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/633/06633159.pdf [firstpage_image] =>[orig_patent_app_number] => 09280637 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/280637
Method and apparatus for magnetic detection of degradation of jacketed elevator rope Mar 28, 1999 Issued
Array ( [id] => 4303274 [patent_doc_number] => 06198271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Electronic wall-stud sensor display' [patent_app_type] => 1 [patent_app_number] => 9/276854 [patent_app_country] => US [patent_app_date] => 1999-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6092 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198271.pdf [firstpage_image] =>[orig_patent_app_number] => 276854 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/276854
Electronic wall-stud sensor display Mar 25, 1999 Issued
Array ( [id] => 4321539 [patent_doc_number] => 06242908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Detection of passing magnetic articles while adapting the detection threshold' [patent_app_type] => 1 [patent_app_number] => 9/275209 [patent_app_country] => US [patent_app_date] => 1999-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 66 [patent_no_of_words] => 16637 [patent_no_of_claims] => 15 [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/06/242/06242908.pdf [firstpage_image] =>[orig_patent_app_number] => 275209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/275209
Detection of passing magnetic articles while adapting the detection threshold Mar 23, 1999 Issued
Array ( [id] => 4311694 [patent_doc_number] => 06326782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Two dimensional magnetoresistive position sensor' [patent_app_type] => 1 [patent_app_number] => 9/270904 [patent_app_country] => US [patent_app_date] => 1999-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/326/06326782.pdf [firstpage_image] =>[orig_patent_app_number] => 270904 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/270904
Two dimensional magnetoresistive position sensor Mar 14, 1999 Issued
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