Search

William A Powell

Examiner (ID: 129)

Most Active Art Unit
1765
Art Unit(s)
1763, 1765, 1502, 1307, 3202, 1106, 1303, 1301, 1109, 1104, 1304
Total Applications
3597
Issued Applications
3357
Pending Applications
97
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4182194 [patent_doc_number] => 06076222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Athletic shoe cleaner' [patent_app_type] => 1 [patent_app_number] => 9/024083 [patent_app_country] => US [patent_app_date] => 1998-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2404 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/076/06076222.pdf [firstpage_image] =>[orig_patent_app_number] => 024083 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/024083
Athletic shoe cleaner Feb 16, 1998 Issued
Array ( [id] => 4402222 [patent_doc_number] => 06238595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Target for testing perforating systems' [patent_app_type] => 1 [patent_app_number] => 9/024540 [patent_app_country] => US [patent_app_date] => 1998-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2125 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/238/06238595.pdf [firstpage_image] =>[orig_patent_app_number] => 024540 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/024540
Target for testing perforating systems Feb 16, 1998 Issued
Array ( [id] => 4402762 [patent_doc_number] => 06228252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Apparatus for detecting concentration of nitrogen oxide' [patent_app_type] => 1 [patent_app_number] => 9/022208 [patent_app_country] => US [patent_app_date] => 1998-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11746 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228252.pdf [firstpage_image] =>[orig_patent_app_number] => 022208 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/022208
Apparatus for detecting concentration of nitrogen oxide Feb 10, 1998 Issued
Array ( [id] => 4101803 [patent_doc_number] => 06022464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Sensor for determining the concentration of oxidizable elements in a gas compound' [patent_app_type] => 1 [patent_app_number] => 9/011577 [patent_app_country] => US [patent_app_date] => 1998-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2033 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/022/06022464.pdf [firstpage_image] =>[orig_patent_app_number] => 011577 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/011577
Sensor for determining the concentration of oxidizable elements in a gas compound Feb 10, 1998 Issued
Array ( [id] => 4165910 [patent_doc_number] => 06083369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Heater control system for an air-fuel ratio sensor in an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/021843 [patent_app_country] => US [patent_app_date] => 1998-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 19733 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083369.pdf [firstpage_image] =>[orig_patent_app_number] => 021843 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/021843
Heater control system for an air-fuel ratio sensor in an internal combustion engine Feb 10, 1998 Issued
Array ( [id] => 4160515 [patent_doc_number] => 06018835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Apparatus for cleaning a stethoscope' [patent_app_type] => 1 [patent_app_number] => 9/013443 [patent_app_country] => US [patent_app_date] => 1998-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7616 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/018/06018835.pdf [firstpage_image] =>[orig_patent_app_number] => 013443 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/013443
Apparatus for cleaning a stethoscope Jan 25, 1998 Issued
09/000116 DRIVING UNIT FOR A MOTOR-DRIVEN DEVICE IN A MOTOR VEHICLE Jan 11, 1998 Abandoned
Array ( [id] => 4020991 [patent_doc_number] => 05993641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Air fuel ratio detection using current-limited sensor with different timing and/or magnitude of incremental changes in applied sensor voltage' [patent_app_type] => 1 [patent_app_number] => 8/996885 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 14389 [patent_no_of_claims] => 18 [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/05/993/05993641.pdf [firstpage_image] =>[orig_patent_app_number] => 996885 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996885
Air fuel ratio detection using current-limited sensor with different timing and/or magnitude of incremental changes in applied sensor voltage Dec 22, 1997 Issued
Array ( [id] => 4010544 [patent_doc_number] => 05940927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Autonomous surface cleaning apparatus' [patent_app_type] => 1 [patent_app_number] => 8/981615 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1982 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940927.pdf [firstpage_image] =>[orig_patent_app_number] => 981615 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/981615
Autonomous surface cleaning apparatus Dec 22, 1997 Issued
Array ( [id] => 3902120 [patent_doc_number] => 05970577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Brush head assembly for a vacuum cleaner' [patent_app_type] => 1 [patent_app_number] => 8/997333 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2520 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/970/05970577.pdf [firstpage_image] =>[orig_patent_app_number] => 997333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997333
Brush head assembly for a vacuum cleaner Dec 22, 1997 Issued
Array ( [id] => 4087850 [patent_doc_number] => 06096174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Apparatus for coating a substrate with thin layers' [patent_app_type] => 1 [patent_app_number] => 8/990953 [patent_app_country] => US [patent_app_date] => 1997-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 1938 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096174.pdf [firstpage_image] =>[orig_patent_app_number] => 990953 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/990953
Apparatus for coating a substrate with thin layers Dec 14, 1997 Issued
Array ( [id] => 4105576 [patent_doc_number] => 06032323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Combined convex/flat mirror and wiper assembly with adjusters' [patent_app_type] => 1 [patent_app_number] => 8/987113 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 5459 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032323.pdf [firstpage_image] =>[orig_patent_app_number] => 987113 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987113
Combined convex/flat mirror and wiper assembly with adjusters Dec 7, 1997 Issued
Array ( [id] => 3934300 [patent_doc_number] => 05976335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Gas sensor having a function for minimizing heater leak current' [patent_app_type] => 1 [patent_app_number] => 8/986318 [patent_app_country] => US [patent_app_date] => 1997-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9362 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976335.pdf [firstpage_image] =>[orig_patent_app_number] => 986318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986318
Gas sensor having a function for minimizing heater leak current Dec 4, 1997 Issued
Array ( [id] => 4285233 [patent_doc_number] => 06180019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Plasma processing apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/979949 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 8005 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/180/06180019.pdf [firstpage_image] =>[orig_patent_app_number] => 979949 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979949
Plasma processing apparatus and method Nov 25, 1997 Issued
Array ( [id] => 4404588 [patent_doc_number] => 06232115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Freezing and thawing bag, mold, apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/978171 [patent_app_country] => US [patent_app_date] => 1997-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 3224 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232115.pdf [firstpage_image] =>[orig_patent_app_number] => 978171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/978171
Freezing and thawing bag, mold, apparatus and method Nov 24, 1997 Issued
Array ( [id] => 3978080 [patent_doc_number] => 06003200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Powerhead housing assembly for vacuum cleaner' [patent_app_type] => 1 [patent_app_number] => 8/970895 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6447 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/003/06003200.pdf [firstpage_image] =>[orig_patent_app_number] => 970895 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970895
Powerhead housing assembly for vacuum cleaner Nov 13, 1997 Issued
08/968293 TOOTH BRUSH Nov 11, 1997 Abandoned
Array ( [id] => 4340706 [patent_doc_number] => 06214207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Method and apparatus for measuring oxygen concentration and nitrogen oxide concentration' [patent_app_type] => 1 [patent_app_number] => 8/965512 [patent_app_country] => US [patent_app_date] => 1997-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 14223 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214207.pdf [firstpage_image] =>[orig_patent_app_number] => 965512 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/965512
Method and apparatus for measuring oxygen concentration and nitrogen oxide concentration Nov 5, 1997 Issued
Array ( [id] => 3960402 [patent_doc_number] => 05903949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Toothbrush' [patent_app_type] => 1 [patent_app_number] => 8/913913 [patent_app_country] => US [patent_app_date] => 1997-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2031 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903949.pdf [firstpage_image] =>[orig_patent_app_number] => 913913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/913913
Toothbrush Oct 28, 1997 Issued
Array ( [id] => 3984482 [patent_doc_number] => 05985118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Solid electrolyte gas concentration detector' [patent_app_type] => 1 [patent_app_number] => 8/958388 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6583 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/985/05985118.pdf [firstpage_image] =>[orig_patent_app_number] => 958388 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958388
Solid electrolyte gas concentration detector Oct 26, 1997 Issued
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