Search

Keith D. Walker

Examiner (ID: 7025)

Most Active Art Unit
1735
Art Unit(s)
1795, 1745, 1726, 1735
Total Applications
566
Issued Applications
152
Pending Applications
54
Abandoned Applications
363

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1373625 [patent_doc_number] => 06540145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-01 [patent_title] => 'Aperture controlled laser beam shaping techniques for scanning optical code' [patent_app_type] => B2 [patent_app_number] => 09/921034 [patent_app_country] => US [patent_app_date] => 2001-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 45 [patent_no_of_words] => 12153 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/540/06540145.pdf [firstpage_image] =>[orig_patent_app_number] => 09921034 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/921034
Aperture controlled laser beam shaping techniques for scanning optical code Aug 1, 2001 Issued
Array ( [id] => 1364321 [patent_doc_number] => 06550680 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Optical scanner adapted for interfacing to a data communications network' [patent_app_type] => B1 [patent_app_number] => 09/900074 [patent_app_country] => US [patent_app_date] => 2001-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11842 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/550/06550680.pdf [firstpage_image] =>[orig_patent_app_number] => 09900074 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/900074
Optical scanner adapted for interfacing to a data communications network Jul 5, 2001 Issued
Array ( [id] => 1400364 [patent_doc_number] => 06510984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-28 [patent_title] => 'Coded and electronically tagged welding wire' [patent_app_type] => B2 [patent_app_number] => 09/850427 [patent_app_country] => US [patent_app_date] => 2001-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 7846 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/510/06510984.pdf [firstpage_image] =>[orig_patent_app_number] => 09850427 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/850427
Coded and electronically tagged welding wire May 6, 2001 Issued
Array ( [id] => 1377002 [patent_doc_number] => 06536660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'Inventory of consumables in electric arc welding process' [patent_app_type] => B2 [patent_app_number] => 09/842103 [patent_app_country] => US [patent_app_date] => 2001-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 7849 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/536/06536660.pdf [firstpage_image] =>[orig_patent_app_number] => 09842103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842103
Inventory of consumables in electric arc welding process Apr 25, 2001 Issued
09/720108 Device for fixing an electronic label, in particular a price tag, on a support pin end Apr 1, 2001 Abandoned
Array ( [id] => 6893012 [patent_doc_number] => 20010015378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Apparatus and method for correcting bar width, bar code reader, and method for decoding bar code' [patent_app_type] => new [patent_app_number] => 09/815007 [patent_app_country] => US [patent_app_date] => 2001-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9069 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20010015378.pdf [firstpage_image] =>[orig_patent_app_number] => 09815007 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/815007
Apparatus and method for correcting bar width, bar code reader, and method for decoding bar code Mar 22, 2001 Issued
Array ( [id] => 6890101 [patent_doc_number] => 20010007332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-12 [patent_title] => 'Interactive point access financial and information system' [patent_app_type] => new-utility [patent_app_number] => 09/798407 [patent_app_country] => US [patent_app_date] => 2001-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 6404 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20010007332.pdf [firstpage_image] =>[orig_patent_app_number] => 09798407 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/798407
Interactive point access financial and information system Mar 1, 2001 Abandoned
Array ( [id] => 1387702 [patent_doc_number] => 06527189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-04 [patent_title] => 'Card reader connector with removable extension bracket' [patent_app_type] => B2 [patent_app_number] => 09/749012 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1844 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/527/06527189.pdf [firstpage_image] =>[orig_patent_app_number] => 09749012 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749012
Card reader connector with removable extension bracket Dec 25, 2000 Issued
Array ( [id] => 1483823 [patent_doc_number] => 06427919 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Recognition system for identification-card singularity' [patent_app_type] => B1 [patent_app_number] => 09/747410 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6931 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 636 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/427/06427919.pdf [firstpage_image] =>[orig_patent_app_number] => 09747410 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/747410
Recognition system for identification-card singularity Dec 18, 2000 Issued
Array ( [id] => 1434855 [patent_doc_number] => 06354495 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Retail store configured for bidirectional communication between a plurality of product shelf areas and a plurality of portable cards' [patent_app_type] => B1 [patent_app_number] => 09/655709 [patent_app_country] => US [patent_app_date] => 2000-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 9039 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/354/06354495.pdf [firstpage_image] =>[orig_patent_app_number] => 09655709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/655709
Retail store configured for bidirectional communication between a plurality of product shelf areas and a plurality of portable cards Sep 4, 2000 Issued
Array ( [id] => 1366888 [patent_doc_number] => 06547138 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Contacting device' [patent_app_type] => B1 [patent_app_number] => 09/625309 [patent_app_country] => US [patent_app_date] => 2000-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2403 [patent_no_of_claims] => 10 [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/06/547/06547138.pdf [firstpage_image] =>[orig_patent_app_number] => 09625309 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/625309
Contacting device Jul 24, 2000 Issued
Array ( [id] => 4231548 [patent_doc_number] => 06206284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Flexible configuration automatic teller machine' [patent_app_type] => 1 [patent_app_number] => 9/441210 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3893 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206284.pdf [firstpage_image] =>[orig_patent_app_number] => 441210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/441210
Flexible configuration automatic teller machine Nov 15, 1999 Issued
Array ( [id] => 1562607 [patent_doc_number] => 06338433 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Method for laser writing multiple updatable miniature 2-D barcode data bases for electronic commerce' [patent_app_type] => B1 [patent_app_number] => 09/416408 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6076 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/338/06338433.pdf [firstpage_image] =>[orig_patent_app_number] => 09416408 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416408
Method for laser writing multiple updatable miniature 2-D barcode data bases for electronic commerce Oct 11, 1999 Issued
Array ( [id] => 4326337 [patent_doc_number] => 06332571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Consumer transaction facility' [patent_app_type] => 1 [patent_app_number] => 9/414501 [patent_app_country] => US [patent_app_date] => 1999-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5301 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332571.pdf [firstpage_image] =>[orig_patent_app_number] => 414501 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/414501
Consumer transaction facility Oct 7, 1999 Issued
Array ( [id] => 4240550 [patent_doc_number] => 06202932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'contactless coupling between a host unit and a smart card' [patent_app_type] => 1 [patent_app_number] => 9/409912 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4816 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/202/06202932.pdf [firstpage_image] =>[orig_patent_app_number] => 409912 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409912
contactless coupling between a host unit and a smart card Sep 30, 1999 Issued
Array ( [id] => 4309542 [patent_doc_number] => 06318633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Method and system for laser writing on smart/optical cards data pixels usable in e-commerce transactions' [patent_app_type] => 1 [patent_app_number] => 9/410496 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5636 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318633.pdf [firstpage_image] =>[orig_patent_app_number] => 410496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410496
Method and system for laser writing on smart/optical cards data pixels usable in e-commerce transactions Sep 29, 1999 Issued
Array ( [id] => 1511794 [patent_doc_number] => 06419162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Maximizing data capacity for embedded data blocks with occlusions therein' [patent_app_type] => B1 [patent_app_number] => 09/401493 [patent_app_country] => US [patent_app_date] => 1999-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5228 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/419/06419162.pdf [firstpage_image] =>[orig_patent_app_number] => 09401493 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401493
Maximizing data capacity for embedded data blocks with occlusions therein Sep 21, 1999 Issued
Array ( [id] => 1491849 [patent_doc_number] => 06341730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Method of encoding embedded data blocks containing occlusions' [patent_app_type] => B1 [patent_app_number] => 09/401539 [patent_app_country] => US [patent_app_date] => 1999-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3887 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341730.pdf [firstpage_image] =>[orig_patent_app_number] => 09401539 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401539
Method of encoding embedded data blocks containing occlusions Sep 21, 1999 Issued
Array ( [id] => 4404118 [patent_doc_number] => 06193150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Cable guide, drawer structure and terminal device' [patent_app_type] => 1 [patent_app_number] => 9/388610 [patent_app_country] => US [patent_app_date] => 1999-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4197 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/193/06193150.pdf [firstpage_image] =>[orig_patent_app_number] => 388610 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/388610
Cable guide, drawer structure and terminal device Sep 1, 1999 Issued
09/194511 DATA STORAGE CARD AND DEVICE FOR ITS READ-OUT/WRITE-IN IN A DISC DRIVE Aug 22, 1999 Abandoned
Menu