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] => 3924739 [patent_doc_number] => 05953786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Bypass loop wiper/washer system' [patent_app_type] => 1 [patent_app_number] => 8/948098 [patent_app_country] => US [patent_app_date] => 1997-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3976 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953786.pdf [firstpage_image] =>[orig_patent_app_number] => 948098 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/948098
Bypass loop wiper/washer system Oct 8, 1997 Issued
Array ( [id] => 4184885 [patent_doc_number] => 06026536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Range limiting dual direction slip clutch' [patent_app_type] => 1 [patent_app_number] => 8/947978 [patent_app_country] => US [patent_app_date] => 1997-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3894 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026536.pdf [firstpage_image] =>[orig_patent_app_number] => 947978 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947978
Range limiting dual direction slip clutch Oct 8, 1997 Issued
Array ( [id] => 3947612 [patent_doc_number] => 05935400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Oxygen concentration detection with sensor current limitation' [patent_app_type] => 1 [patent_app_number] => 8/947398 [patent_app_country] => US [patent_app_date] => 1997-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 14810 [patent_no_of_claims] => 15 [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/05/935/05935400.pdf [firstpage_image] =>[orig_patent_app_number] => 947398 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947398
Oxygen concentration detection with sensor current limitation Oct 7, 1997 Issued
Array ( [id] => 3925890 [patent_doc_number] => 05933908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Honeycomb bristles with radiating spokes and applicator brushes employing said bristles' [patent_app_type] => 1 [patent_app_number] => 8/944993 [patent_app_country] => US [patent_app_date] => 1997-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3165 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/933/05933908.pdf [firstpage_image] =>[orig_patent_app_number] => 944993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/944993
Honeycomb bristles with radiating spokes and applicator brushes employing said bristles Oct 6, 1997 Issued
Array ( [id] => 4267930 [patent_doc_number] => 06280586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Measuring device using biological cells or chemical biologically active substances contained in an analyte' [patent_app_type] => 1 [patent_app_number] => 8/930657 [patent_app_country] => US [patent_app_date] => 1997-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 5049 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/280/06280586.pdf [firstpage_image] =>[orig_patent_app_number] => 930657 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930657
Measuring device using biological cells or chemical biologically active substances contained in an analyte Oct 5, 1997 Issued
Array ( [id] => 4001619 [patent_doc_number] => 05961922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Method and apparatus for detecting water entrapment in a vaccum chamber' [patent_app_type] => 1 [patent_app_number] => 8/942154 [patent_app_country] => US [patent_app_date] => 1997-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3448 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/961/05961922.pdf [firstpage_image] =>[orig_patent_app_number] => 942154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/942154
Method and apparatus for detecting water entrapment in a vaccum chamber Sep 30, 1997 Issued
Array ( [id] => 4264661 [patent_doc_number] => 06322680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Universal ion-selective meter' [patent_app_type] => 1 [patent_app_number] => 8/849251 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5754 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/322/06322680.pdf [firstpage_image] =>[orig_patent_app_number] => 849251 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849251
Universal ion-selective meter Sep 29, 1997 Issued
Array ( [id] => 4026681 [patent_doc_number] => 05930863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Quick release squeegee' [patent_app_type] => 1 [patent_app_number] => 8/923952 [patent_app_country] => US [patent_app_date] => 1997-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3668 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930863.pdf [firstpage_image] =>[orig_patent_app_number] => 923952 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/923952
Quick release squeegee Sep 4, 1997 Issued
Array ( [id] => 4182109 [patent_doc_number] => 06076216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Apparatus for dust removal from surfaces' [patent_app_type] => 1 [patent_app_number] => 8/905512 [patent_app_country] => US [patent_app_date] => 1997-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3555 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/076/06076216.pdf [firstpage_image] =>[orig_patent_app_number] => 905512 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/905512
Apparatus for dust removal from surfaces Aug 3, 1997 Issued
Array ( [id] => 4007364 [patent_doc_number] => 05901401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Feed control device for plumbing tools' [patent_app_type] => 1 [patent_app_number] => 8/901653 [patent_app_country] => US [patent_app_date] => 1997-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4780 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/901/05901401.pdf [firstpage_image] =>[orig_patent_app_number] => 901653 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/901653
Feed control device for plumbing tools Jul 27, 1997 Issued
Array ( [id] => 3940455 [patent_doc_number] => 05934908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'High-powered automatic electromechanical toothbrush' [patent_app_type] => 1 [patent_app_number] => 8/890472 [patent_app_country] => US [patent_app_date] => 1997-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4340 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934908.pdf [firstpage_image] =>[orig_patent_app_number] => 890472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/890472
High-powered automatic electromechanical toothbrush Jul 8, 1997 Issued
Array ( [id] => 4230659 [patent_doc_number] => 06090251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Microfabricated structures for facilitating fluid introduction into microfluidic devices' [patent_app_type] => 1 [patent_app_number] => 8/870944 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5707 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/090/06090251.pdf [firstpage_image] =>[orig_patent_app_number] => 870944 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/870944
Microfabricated structures for facilitating fluid introduction into microfluidic devices Jun 5, 1997 Issued
Array ( [id] => 960889 [patent_doc_number] => 06951601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-04 [patent_title] => 'Oxygen concentration detector' [patent_app_type] => utility [patent_app_number] => 08/838910 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 5566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/951/06951601.pdf [firstpage_image] =>[orig_patent_app_number] => 08838910 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/838910
Oxygen concentration detector Apr 10, 1997 Issued
Array ( [id] => 4066338 [patent_doc_number] => 06068749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Subatmospheric, variable pressure sample delivery chamber for electrospray ionization/mass spectrometry and other applications' [patent_app_type] => 1 [patent_app_number] => 8/784400 [patent_app_country] => US [patent_app_date] => 1997-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3240 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/068/06068749.pdf [firstpage_image] =>[orig_patent_app_number] => 784400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/784400
Subatmospheric, variable pressure sample delivery chamber for electrospray ionization/mass spectrometry and other applications Jan 16, 1997 Issued
Array ( [id] => 4095340 [patent_doc_number] => 06066245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Method and apparatus for scanning fluorescently labeled particles' [patent_app_type] => 1 [patent_app_number] => 8/774023 [patent_app_country] => US [patent_app_date] => 1996-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4507 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066245.pdf [firstpage_image] =>[orig_patent_app_number] => 774023 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774023
Method and apparatus for scanning fluorescently labeled particles Dec 26, 1996 Issued
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