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] => 2807582 [patent_doc_number] => 05146072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Method for determining large petal piston in a segmented imaging assembly' [patent_app_type] => 1 [patent_app_number] => 7/661781 [patent_app_country] => US [patent_app_date] => 1991-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2548 [patent_no_of_claims] => 5 [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/05/146/05146072.pdf [firstpage_image] =>[orig_patent_app_number] => 661781 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661781
Method for determining large petal piston in a segmented imaging assembly Feb 25, 1991 Issued
Array ( [id] => 2827796 [patent_doc_number] => 05170050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Detection device of an internal arc in a metalclad electrical installation including a light-gathering rod' [patent_app_type] => 1 [patent_app_number] => 7/660005 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1435 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170050.pdf [firstpage_image] =>[orig_patent_app_number] => 660005 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660005
Detection device of an internal arc in a metalclad electrical installation including a light-gathering rod Feb 24, 1991 Issued
Array ( [id] => 2873477 [patent_doc_number] => 05162642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Device for detecting the position of a surface' [patent_app_type] => 1 [patent_app_number] => 7/657950 [patent_app_country] => US [patent_app_date] => 1991-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5838 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162642.pdf [firstpage_image] =>[orig_patent_app_number] => 657950 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/657950
Device for detecting the position of a surface Feb 20, 1991 Issued
Array ( [id] => 2846197 [patent_doc_number] => 05138155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Pressure gauge with fiber optic sensor' [patent_app_type] => 1 [patent_app_number] => 7/655191 [patent_app_country] => US [patent_app_date] => 1991-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5196 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138155.pdf [firstpage_image] =>[orig_patent_app_number] => 655191 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/655191
Pressure gauge with fiber optic sensor Feb 12, 1991 Issued
Array ( [id] => 2739157 [patent_doc_number] => 05077464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Method and apparatus for endpoint detection in a semiconductor wafer etching system' [patent_app_type] => 1 [patent_app_number] => 7/652297 [patent_app_country] => US [patent_app_date] => 1991-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 5976 [patent_no_of_claims] => 17 [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/05/077/05077464.pdf [firstpage_image] =>[orig_patent_app_number] => 652297 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652297
Method and apparatus for endpoint detection in a semiconductor wafer etching system Feb 4, 1991 Issued
Array ( [id] => 2861398 [patent_doc_number] => 05084626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Servo for controlling document transport' [patent_app_type] => 1 [patent_app_number] => 7/649642 [patent_app_country] => US [patent_app_date] => 1991-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 2 [patent_no_of_words] => 11434 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084626.pdf [firstpage_image] =>[orig_patent_app_number] => 649642 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649642
Servo for controlling document transport Feb 3, 1991 Issued
Array ( [id] => 2827758 [patent_doc_number] => 05170048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Optic signals processor including a charge-coupled device, notably a bias suppressor for a timing integration correlator' [patent_app_type] => 1 [patent_app_number] => 7/648906 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 7755 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170048.pdf [firstpage_image] =>[orig_patent_app_number] => 648906 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648906
Optic signals processor including a charge-coupled device, notably a bias suppressor for a timing integration correlator Jan 30, 1991 Issued
Array ( [id] => 2862785 [patent_doc_number] => 05166506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Method for determining an imaging system focus error' [patent_app_type] => 1 [patent_app_number] => 7/648507 [patent_app_country] => US [patent_app_date] => 1991-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3035 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166506.pdf [firstpage_image] =>[orig_patent_app_number] => 648507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648507
Method for determining an imaging system focus error Jan 29, 1991 Issued
Array ( [id] => 2945794 [patent_doc_number] => 05223703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Image reader with color decomposing blazed diffraction grating' [patent_app_type] => 1 [patent_app_number] => 7/645709 [patent_app_country] => US [patent_app_date] => 1991-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3462 [patent_no_of_claims] => 12 [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/05/223/05223703.pdf [firstpage_image] =>[orig_patent_app_number] => 645709 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645709
Image reader with color decomposing blazed diffraction grating Jan 24, 1991 Issued
Array ( [id] => 3465285 [patent_doc_number] => 05391865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Optical pickup apparatus and optical grating assembly therefor' [patent_app_type] => 1 [patent_app_number] => 7/655231 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 40 [patent_no_of_words] => 8070 [patent_no_of_claims] => 98 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/391/05391865.pdf [firstpage_image] =>[orig_patent_app_number] => 655231 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/655231
Optical pickup apparatus and optical grating assembly therefor Jan 21, 1991 Issued
07/644308 OPTICAL GATE ARRAY INCLUDING MULTI-QUANTUM WELL PHOTODETECTOR Jan 21, 1991 Abandoned
Array ( [id] => 2831185 [patent_doc_number] => 05117120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Method and apparatus for detecting flaws in transparent bodies caused by heavy particles of radioactive decay' [patent_app_type] => 1 [patent_app_number] => 7/638357 [patent_app_country] => US [patent_app_date] => 1991-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2611 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117120.pdf [firstpage_image] =>[orig_patent_app_number] => 638357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638357
Method and apparatus for detecting flaws in transparent bodies caused by heavy particles of radioactive decay Jan 3, 1991 Issued
Array ( [id] => 2872163 [patent_doc_number] => 05153442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'High power, solid state RF pulse generators' [patent_app_type] => 1 [patent_app_number] => 7/637384 [patent_app_country] => US [patent_app_date] => 1991-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3379 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153442.pdf [firstpage_image] =>[orig_patent_app_number] => 637384 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/637384
High power, solid state RF pulse generators Jan 2, 1991 Issued
Array ( [id] => 2778140 [patent_doc_number] => 05132534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Optical pickup with position adjusting means' [patent_app_type] => 1 [patent_app_number] => 7/631312 [patent_app_country] => US [patent_app_date] => 1990-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 5047 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132534.pdf [firstpage_image] =>[orig_patent_app_number] => 631312 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/631312
Optical pickup with position adjusting means Dec 20, 1990 Issued
Array ( [id] => 2863301 [patent_doc_number] => 05166533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Triangulation type distance sensor for moving objects with window forming means' [patent_app_type] => 1 [patent_app_number] => 7/631318 [patent_app_country] => US [patent_app_date] => 1990-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3759 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166533.pdf [firstpage_image] =>[orig_patent_app_number] => 631318 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/631318
Triangulation type distance sensor for moving objects with window forming means Dec 20, 1990 Issued
Array ( [id] => 2938168 [patent_doc_number] => 05196693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Method and apparatus of photodetection with maximum signal holding means' [patent_app_type] => 1 [patent_app_number] => 7/631716 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 5258 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196693.pdf [firstpage_image] =>[orig_patent_app_number] => 631716 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/631716
Method and apparatus of photodetection with maximum signal holding means Dec 19, 1990 Issued
Array ( [id] => 2938243 [patent_doc_number] => 05196697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Laser beam scanning apparatus having a variable focal distance device and the variable focal distance device for use in the apparatus' [patent_app_type] => 1 [patent_app_number] => 7/631257 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 5761 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196697.pdf [firstpage_image] =>[orig_patent_app_number] => 631257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/631257
Laser beam scanning apparatus having a variable focal distance device and the variable focal distance device for use in the apparatus Dec 19, 1990 Issued
Array ( [id] => 2880784 [patent_doc_number] => 05159202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Wafer shape detecting method' [patent_app_type] => 1 [patent_app_number] => 7/630604 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5029 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159202.pdf [firstpage_image] =>[orig_patent_app_number] => 630604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630604
Wafer shape detecting method Dec 19, 1990 Issued
Array ( [id] => 2794635 [patent_doc_number] => 05103091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Scanning optical apparatus having focal position deviation detecting and correcting capability' [patent_app_type] => 1 [patent_app_number] => 7/629178 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5353 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103091.pdf [firstpage_image] =>[orig_patent_app_number] => 629178 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/629178
Scanning optical apparatus having focal position deviation detecting and correcting capability Dec 19, 1990 Issued
Array ( [id] => 2862946 [patent_doc_number] => 05166515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Method of optical analysis of a fluid including an optical waveguide' [patent_app_type] => 1 [patent_app_number] => 7/623817 [patent_app_country] => US [patent_app_date] => 1990-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5414 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166515.pdf [firstpage_image] =>[orig_patent_app_number] => 623817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/623817
Method of optical analysis of a fluid including an optical waveguide Dec 18, 1990 Issued
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