Mark D. Featherstone

Array ( [id] => 5997009 [patent_doc_number] => 20020027208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Edge scan sensor for web guiding apparatus' [patent_app_type] => new [patent_app_number] => 09/947721 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3115 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027208.pdf [firstpage_image] =>[orig_patent_app_number] => 09947721 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1318600 [patent_doc_number] => 06608294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-19 [patent_title] => 'Simple method of precision calibration of magnification of a scanning microscopes with the use of test diffraction grating' [patent_app_type] => B2 [patent_app_number] => 09/945431 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1499 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608294.pdf [firstpage_image] =>[orig_patent_app_number] => 09945431 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1425668 [patent_doc_number] => 06515480 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Casing/push bore monitor technique' [patent_app_type] => B1 [patent_app_number] => 09/944031 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1338 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/515/06515480.pdf [firstpage_image] =>[orig_patent_app_number] => 09944031 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6691194 [patent_doc_number] => 20030038626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'SCREENING TEST FOR TRANSVERSE MAGNETIC-FIELD EXCITED NOISE IN GIANT MAGNETORESISTIVE HEADS' [patent_app_type] => new [patent_app_number] => 09/938436 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3896 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20030038626.pdf [firstpage_image] =>[orig_patent_app_number] => 09938436 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6837435 [patent_doc_number] => 20030034775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'ANALOG ANGLE ENCODER HAVING A SINGLE PIECE MAGNET ASSEMBLY SURROUNDING AN AIR GAP' [patent_app_type] => new [patent_app_number] => 09/929149 [patent_app_country] => US [patent_app_date] => 2001-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2800 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20030034775.pdf [firstpage_image] =>[orig_patent_app_number] => 09929149 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1348534 [patent_doc_number] => 06586928 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Distance measuring device' [patent_app_type] => B1 [patent_app_number] => 09/913033 [patent_app_country] => US [patent_app_date] => 2001-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 998 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586928.pdf [firstpage_image] =>[orig_patent_app_number] => 09913033 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6204629 [patent_doc_number] => 20020069704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Tubular inspection unit' [patent_app_type] => new [patent_app_number] => 09/922626 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4665 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20020069704.pdf [firstpage_image] =>[orig_patent_app_number] => 09922626 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1190239 [patent_doc_number] => 06734664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'Compliant laminar eddy current sensitivity standard' [patent_app_type] => B2 [patent_app_number] => 09/917979 [patent_app_country] => US [patent_app_date] => 2001-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1597 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/734/06734664.pdf [firstpage_image] =>[orig_patent_app_number] => 09917979 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1232809 [patent_doc_number] => 06693421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Position sensor assembly utilizing magnetic field variations' [patent_app_type] => B2 [patent_app_number] => 09/915726 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4127 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/693/06693421.pdf [firstpage_image] =>[orig_patent_app_number] => 09915726 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1182700 [patent_doc_number] => 06741073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-25 [patent_title] => 'Bearing provided with rotation sensor and motor employing the same' [patent_app_type] => B2 [patent_app_number] => 09/911737 [patent_app_country] => US [patent_app_date] => 2001-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 8908 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/741/06741073.pdf [firstpage_image] =>[orig_patent_app_number] => 09911737 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1303206 [patent_doc_number] => 06624628 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Method and apparatus generating and detecting torsional waves for long range inspection of pipes and tubes' [patent_app_type] => B1 [patent_app_number] => 09/815017 [patent_app_country] => US [patent_app_date] => 2001-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 7723 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/624/06624628.pdf [firstpage_image] =>[orig_patent_app_number] => 09815017 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6368230 [patent_doc_number] => 20020118014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Hall-effect device mounting for brushless motor commutation' [patent_app_type] => new [patent_app_number] => 09/903944 [patent_app_country] => US [patent_app_date] => 2001-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1485 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118014.pdf [firstpage_image] =>[orig_patent_app_number] => 09903944 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6060887 [patent_doc_number] => 20020030490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Plane magnetic sensor and plane magnetic sensor for multidimensional magnetic field analysis' [patent_app_type] => new [patent_app_number] => 09/902947 [patent_app_country] => US [patent_app_date] => 2001-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6739 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030490.pdf [firstpage_image] =>[orig_patent_app_number] => 09902947 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6733724 [patent_doc_number] => 20030011359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Magnetic position measurement system with field containment means' [patent_app_type] => new [patent_app_number] => 09/897083 [patent_app_country] => US [patent_app_date] => 2001-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9912 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20030011359.pdf [firstpage_image] =>[orig_patent_app_number] => 09897083 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5783443 [patent_doc_number] => 20020158627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Analog sensor for contact-free angular offset sensing' [patent_app_type] => new [patent_app_number] => 09/869649 [patent_app_country] => US [patent_app_date] => 2001-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1955 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20020158627.pdf [firstpage_image] =>[orig_patent_app_number] => 09869649 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1402177 [patent_doc_number] => 06545457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-08 [patent_title] => 'Current detector utilizing hall effect' [patent_app_type] => B2 [patent_app_number] => 09/893937 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2929 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/545/06545457.pdf [firstpage_image] =>[orig_patent_app_number] => 09893937 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1406329 [patent_doc_number] => 06531866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-11 [patent_title] => 'Induced current position sensor having a closed magnetic path' [patent_app_type] => B2 [patent_app_number] => 09/892441 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5510 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/531/06531866.pdf [firstpage_image] =>[orig_patent_app_number] => 09892441 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1406136 [patent_doc_number] => 06541964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Method and apparatus for determining hydride content in a measurement object' [patent_app_type] => B1 [patent_app_number] => 09/831943 [patent_app_country] => US [patent_app_date] => 2001-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6664 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/541/06541964.pdf [firstpage_image] =>[orig_patent_app_number] => 09831943 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5948965 [patent_doc_number] => 20020005715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Apparatus and method for detecting the displacement' [patent_app_type] => new [patent_app_number] => 09/887435 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7455 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005715.pdf [firstpage_image] =>[orig_patent_app_number] => 09887435 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6029454 [patent_doc_number] => 20020017905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Method and apparatus for measuring characteristics of geological formations' [patent_app_type] => new [patent_app_number] => 09/879252 [patent_app_country] => US [patent_app_date] => 2001-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6826 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017905.pdf [firstpage_image] =>[orig_patent_app_number] => 09879252 [rel_patent_id] =>[rel_patent_doc_number] =>)