Search

David C. Nelms

Examiner (ID: 173)

Most Active Art Unit
2505
Art Unit(s)
2307, 2507, 2818, 2605, 2504, 2506, 2505, 2871, 2102, 2107, 2607, 2509
Total Applications
1632
Issued Applications
1449
Pending Applications
3
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2924881 [patent_doc_number] => 05235193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Device for identifying a container carrier for an automatic analytical apparatus with faceted light guiding plate' [patent_app_type] => 1 [patent_app_number] => 7/787453 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2831 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/235/05235193.pdf [firstpage_image] =>[orig_patent_app_number] => 787453 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787453
Device for identifying a container carrier for an automatic analytical apparatus with faceted light guiding plate Nov 3, 1991 Issued
Array ( [id] => 2938599 [patent_doc_number] => 05196715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Optical surface inspection of web with streak signal generating means' [patent_app_type] => 1 [patent_app_number] => 7/786318 [patent_app_country] => US [patent_app_date] => 1991-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2237 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196715.pdf [firstpage_image] =>[orig_patent_app_number] => 786318 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786318
Optical surface inspection of web with streak signal generating means Oct 30, 1991 Issued
Array ( [id] => 2990647 [patent_doc_number] => 05266792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Temperature compensated optical detector' [patent_app_type] => 1 [patent_app_number] => 7/783503 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5554 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266792.pdf [firstpage_image] =>[orig_patent_app_number] => 783503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783503
Temperature compensated optical detector Oct 27, 1991 Issued
Array ( [id] => 2942886 [patent_doc_number] => 05191204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Multi-beam optical system and method with power detection of overlapping beams' [patent_app_type] => 1 [patent_app_number] => 7/784205 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4166 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191204.pdf [firstpage_image] =>[orig_patent_app_number] => 784205 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784205
Multi-beam optical system and method with power detection of overlapping beams Oct 27, 1991 Issued
Array ( [id] => 2937508 [patent_doc_number] => 05189300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Method and apparatus for measuring the attenuation of an optical medium' [patent_app_type] => 1 [patent_app_number] => 7/783401 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5428 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189300.pdf [firstpage_image] =>[orig_patent_app_number] => 783401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783401
Method and apparatus for measuring the attenuation of an optical medium Oct 27, 1991 Issued
Array ( [id] => 2937477 [patent_doc_number] => 05189298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Measuring instrument using two transmitters and two receivers for measuring light travelling in an optical medium' [patent_app_type] => 1 [patent_app_number] => 7/783413 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1843 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189298.pdf [firstpage_image] =>[orig_patent_app_number] => 783413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783413
Measuring instrument using two transmitters and two receivers for measuring light travelling in an optical medium Oct 27, 1991 Issued
Array ( [id] => 2904685 [patent_doc_number] => 05218211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'System for sampling the sizes, geometrical distribution, and frequency of small particles accumulating on a solid surface' [patent_app_type] => 1 [patent_app_number] => 7/781615 [patent_app_country] => US [patent_app_date] => 1991-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3027 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218211.pdf [firstpage_image] =>[orig_patent_app_number] => 781615 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/781615
System for sampling the sizes, geometrical distribution, and frequency of small particles accumulating on a solid surface Oct 22, 1991 Issued
Array ( [id] => 2862966 [patent_doc_number] => 05166516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Scanning probe microscope with slant detection and compensation' [patent_app_type] => 1 [patent_app_number] => 7/780017 [patent_app_country] => US [patent_app_date] => 1991-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4709 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166516.pdf [firstpage_image] =>[orig_patent_app_number] => 780017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780017
Scanning probe microscope with slant detection and compensation Oct 20, 1991 Issued
Array ( [id] => 2862891 [patent_doc_number] => 05166512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'X-ray imaging tube and method of manufacturing the same with columnar crystals and opaque light blocking means' [patent_app_type] => 1 [patent_app_number] => 7/777909 [patent_app_country] => US [patent_app_date] => 1991-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2339 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166512.pdf [firstpage_image] =>[orig_patent_app_number] => 777909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777909
X-ray imaging tube and method of manufacturing the same with columnar crystals and opaque light blocking means Oct 16, 1991 Issued
Array ( [id] => 2779956 [patent_doc_number] => 05151584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Method and apparatus for endpoint detection in a semiconductor wafer etching system' [patent_app_type] => 1 [patent_app_number] => 7/777770 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 5974 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151584.pdf [firstpage_image] =>[orig_patent_app_number] => 777770 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777770
Method and apparatus for endpoint detection in a semiconductor wafer etching system Oct 14, 1991 Issued
Array ( [id] => 2938088 [patent_doc_number] => 05196689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Device for detecting an object including a light-sensitive detecting array' [patent_app_type] => 1 [patent_app_number] => 7/775134 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 45 [patent_no_of_words] => 8907 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196689.pdf [firstpage_image] =>[orig_patent_app_number] => 775134 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775134
Device for detecting an object including a light-sensitive detecting array Oct 10, 1991 Issued
Array ( [id] => 2899207 [patent_doc_number] => 05184008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'X-ray imaging tube with specific positional and size relationship of elements' [patent_app_type] => 1 [patent_app_number] => 7/772911 [patent_app_country] => US [patent_app_date] => 1991-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3008 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184008.pdf [firstpage_image] =>[orig_patent_app_number] => 772911 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772911
X-ray imaging tube with specific positional and size relationship of elements Oct 9, 1991 Issued
Array ( [id] => 3017044 [patent_doc_number] => 05331481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Tape drive and winding mechanism for tape player/recorder' [patent_app_type] => 1 [patent_app_number] => 7/774964 [patent_app_country] => US [patent_app_date] => 1991-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331481.pdf [firstpage_image] =>[orig_patent_app_number] => 774964 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/774964
Tape drive and winding mechanism for tape player/recorder Oct 9, 1991 Issued
Array ( [id] => 2945884 [patent_doc_number] => 05223708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Alignment insensitive optical position sensor' [patent_app_type] => 1 [patent_app_number] => 7/771612 [patent_app_country] => US [patent_app_date] => 1991-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6832 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223708.pdf [firstpage_image] =>[orig_patent_app_number] => 771612 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/771612
Alignment insensitive optical position sensor Oct 3, 1991 Issued
07/771689 SEALED DASD HAVING HUMIDITY CONTROL AND METHOD OF MAKING SAME Oct 3, 1991 Abandoned
07/767361 METHOD OF DETECTING RELATIVE POSITIONAL DEVIATION BETWEEN TWO OBJECTS Sep 29, 1991 Abandoned
Array ( [id] => 2787186 [patent_doc_number] => 05164585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Stylus/digitizer combination with elongate reflectors and linear CCD' [patent_app_type] => 1 [patent_app_number] => 7/765913 [patent_app_country] => US [patent_app_date] => 1991-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1324 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 493 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164585.pdf [firstpage_image] =>[orig_patent_app_number] => 765913 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/765913
Stylus/digitizer combination with elongate reflectors and linear CCD Sep 23, 1991 Issued
Array ( [id] => 2972313 [patent_doc_number] => 05202567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Optical information transmitting device and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/764005 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 42 [patent_no_of_words] => 8252 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202567.pdf [firstpage_image] =>[orig_patent_app_number] => 764005 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/764005
Optical information transmitting device and method of manufacturing same Sep 22, 1991 Issued
Array ( [id] => 2778055 [patent_doc_number] => 05132530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Light detector based on fluorescent dyes' [patent_app_type] => 1 [patent_app_number] => 7/762556 [patent_app_country] => US [patent_app_date] => 1991-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1795 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132530.pdf [firstpage_image] =>[orig_patent_app_number] => 762556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/762556
Light detector based on fluorescent dyes Sep 17, 1991 Issued
Array ( [id] => 2980019 [patent_doc_number] => 05225686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Positioning method and positioning mechanism for use in exposure apparatus' [patent_app_type] => 1 [patent_app_number] => 7/757310 [patent_app_country] => US [patent_app_date] => 1991-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 7174 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/225/05225686.pdf [firstpage_image] =>[orig_patent_app_number] => 757310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757310
Positioning method and positioning mechanism for use in exposure apparatus Sep 9, 1991 Issued
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