Search

Mark T. Henderson

Examiner (ID: 12303)

Most Active Art Unit
3722
Art Unit(s)
3722
Total Applications
519
Issued Applications
301
Pending Applications
35
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2674486 [patent_doc_number] => 04995167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Masonry guide' [patent_app_type] => 1 [patent_app_number] => 7/328403 [patent_app_country] => US [patent_app_date] => 1989-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 1938 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995167.pdf [firstpage_image] =>[orig_patent_app_number] => 328403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/328403
Masonry guide Mar 23, 1989 Issued
Array ( [id] => 2671672 [patent_doc_number] => 04989329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Rotary displacement transducers' [patent_app_type] => 1 [patent_app_number] => 7/327290 [patent_app_country] => US [patent_app_date] => 1989-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1357 [patent_no_of_claims] => 10 [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/04/989/04989329.pdf [firstpage_image] =>[orig_patent_app_number] => 327290 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/327290
Rotary displacement transducers Mar 21, 1989 Issued
Array ( [id] => 2595551 [patent_doc_number] => 04967478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Perspective bow sight' [patent_app_type] => 1 [patent_app_number] => 7/326291 [patent_app_country] => US [patent_app_date] => 1989-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3402 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967478.pdf [firstpage_image] =>[orig_patent_app_number] => 326291 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/326291
Perspective bow sight Mar 19, 1989 Issued
Array ( [id] => 2711085 [patent_doc_number] => 05038492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Apparatus and method for marking locations of studs in walls' [patent_app_type] => 1 [patent_app_number] => 7/325203 [patent_app_country] => US [patent_app_date] => 1989-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 6059 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038492.pdf [firstpage_image] =>[orig_patent_app_number] => 325203 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/325203
Apparatus and method for marking locations of studs in walls Mar 16, 1989 Issued
Array ( [id] => 2661243 [patent_doc_number] => 05003704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Distance measuring device and method for use with vehicles' [patent_app_type] => 1 [patent_app_number] => 7/324084 [patent_app_country] => US [patent_app_date] => 1989-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3339 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/003/05003704.pdf [firstpage_image] =>[orig_patent_app_number] => 324084 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/324084
Distance measuring device and method for use with vehicles Mar 15, 1989 Issued
Array ( [id] => 2564753 [patent_doc_number] => 04926559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Measuring device for determining the position of workpiece faces' [patent_app_type] => 1 [patent_app_number] => 7/323933 [patent_app_country] => US [patent_app_date] => 1989-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2661 [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/04/926/04926559.pdf [firstpage_image] =>[orig_patent_app_number] => 323933 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/323933
Measuring device for determining the position of workpiece faces Mar 14, 1989 Issued
Array ( [id] => 2639652 [patent_doc_number] => 04977683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Image control board' [patent_app_type] => 1 [patent_app_number] => 7/321570 [patent_app_country] => US [patent_app_date] => 1989-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2144 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977683.pdf [firstpage_image] =>[orig_patent_app_number] => 321570 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/321570
Image control board Mar 8, 1989 Issued
Array ( [id] => 2632869 [patent_doc_number] => 04928396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Coordinate measuring machine with improved carriage drive system' [patent_app_type] => 1 [patent_app_number] => 7/320189 [patent_app_country] => US [patent_app_date] => 1989-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3826 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/928/04928396.pdf [firstpage_image] =>[orig_patent_app_number] => 320189 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/320189
Coordinate measuring machine with improved carriage drive system Mar 6, 1989 Issued
Array ( [id] => 2541581 [patent_doc_number] => 04941264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Device for reading directly from a chart the heading to be followed by an air or sea-going vehicle' [patent_app_type] => 1 [patent_app_number] => 7/316840 [patent_app_country] => US [patent_app_date] => 1989-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2991 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941264.pdf [firstpage_image] =>[orig_patent_app_number] => 316840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/316840
Device for reading directly from a chart the heading to be followed by an air or sea-going vehicle Feb 27, 1989 Issued
Array ( [id] => 2612985 [patent_doc_number] => 04908950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Coordinate measuring machine' [patent_app_type] => 1 [patent_app_number] => 7/315531 [patent_app_country] => US [patent_app_date] => 1989-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1885 [patent_no_of_claims] => 9 [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/04/908/04908950.pdf [firstpage_image] =>[orig_patent_app_number] => 315531 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/315531
Coordinate measuring machine Feb 23, 1989 Issued
Array ( [id] => 2558884 [patent_doc_number] => 04972595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Inclination sensor' [patent_app_type] => 1 [patent_app_number] => 7/314640 [patent_app_country] => US [patent_app_date] => 1989-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2051 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972595.pdf [firstpage_image] =>[orig_patent_app_number] => 314640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/314640
Inclination sensor Feb 22, 1989 Issued
Array ( [id] => 2541617 [patent_doc_number] => 04941266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Feeler device for forming a measurement value when sensing a workpiece' [patent_app_type] => 1 [patent_app_number] => 7/314098 [patent_app_country] => US [patent_app_date] => 1989-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3034 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941266.pdf [firstpage_image] =>[orig_patent_app_number] => 314098 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/314098
Feeler device for forming a measurement value when sensing a workpiece Feb 22, 1989 Issued
Array ( [id] => 2641895 [patent_doc_number] => 04934059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Gauging of threads of varying pitch' [patent_app_type] => 1 [patent_app_number] => 7/312227 [patent_app_country] => US [patent_app_date] => 1989-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3908 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/934/04934059.pdf [firstpage_image] =>[orig_patent_app_number] => 312227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/312227
Gauging of threads of varying pitch Feb 20, 1989 Issued
Array ( [id] => 2578306 [patent_doc_number] => 04930227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Coilable tape rule with improved end hook' [patent_app_type] => 1 [patent_app_number] => 7/313723 [patent_app_country] => US [patent_app_date] => 1989-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 2309 [patent_no_of_claims] => 8 [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/04/930/04930227.pdf [firstpage_image] =>[orig_patent_app_number] => 313723 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/313723
Coilable tape rule with improved end hook Feb 20, 1989 Issued
Array ( [id] => 2650594 [patent_doc_number] => 04982504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Method for determining positional errors and for compensating for such errors, and apparatus for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 7/311950 [patent_app_country] => US [patent_app_date] => 1989-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 3163 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982504.pdf [firstpage_image] =>[orig_patent_app_number] => 311950 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311950
Method for determining positional errors and for compensating for such errors, and apparatus for carrying out the method Feb 16, 1989 Issued
Array ( [id] => 2661974 [patent_doc_number] => 05048197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Apparatus and method for measuring pitch diameter' [patent_app_type] => 1 [patent_app_number] => 7/311773 [patent_app_country] => US [patent_app_date] => 1989-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4030 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048197.pdf [firstpage_image] =>[orig_patent_app_number] => 311773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311773
Apparatus and method for measuring pitch diameter Feb 16, 1989 Issued
Array ( [id] => 2602440 [patent_doc_number] => 04949468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Roll measuring device' [patent_app_type] => 1 [patent_app_number] => 7/311213 [patent_app_country] => US [patent_app_date] => 1989-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1859 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949468.pdf [firstpage_image] =>[orig_patent_app_number] => 311213 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311213
Roll measuring device Feb 14, 1989 Issued
Array ( [id] => 2639612 [patent_doc_number] => 04977681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Bore Gauge' [patent_app_type] => 1 [patent_app_number] => 7/309163 [patent_app_country] => US [patent_app_date] => 1989-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1630 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977681.pdf [firstpage_image] =>[orig_patent_app_number] => 309163 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/309163
Bore Gauge Feb 12, 1989 Issued
07/309362 INFORMATION RETRIEVAL APPARATUS Feb 12, 1989 Abandoned
Array ( [id] => 2572020 [patent_doc_number] => 04958437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Coordinate measuring machine with vibration damper' [patent_app_type] => 1 [patent_app_number] => 7/309692 [patent_app_country] => US [patent_app_date] => 1989-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4286 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/958/04958437.pdf [firstpage_image] =>[orig_patent_app_number] => 309692 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/309692
Coordinate measuring machine with vibration damper Feb 9, 1989 Issued
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