Search

Donald E. Mcelheny Jr.

Examiner (ID: 3824)

Most Active Art Unit
2305
Art Unit(s)
2311, 2615, 2761, 2305, 2857, 2411, 2764, 2318, 2899, 2862, 2603, 2101
Total Applications
2292
Issued Applications
1881
Pending Applications
169
Abandoned Applications
242

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2573043 [patent_doc_number] => 04835754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Tracking control device of an optical pick-up' [patent_app_type] => 1 [patent_app_number] => 7/123055 [patent_app_country] => US [patent_app_date] => 1987-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3457 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835754.pdf [firstpage_image] =>[orig_patent_app_number] => 123055 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/123055
Tracking control device of an optical pick-up Nov 18, 1987 Issued
Array ( [id] => 2536119 [patent_doc_number] => 04862291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Scanning system in information reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/121246 [patent_app_country] => US [patent_app_date] => 1987-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 8715 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862291.pdf [firstpage_image] =>[orig_patent_app_number] => 121246 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/121246
Scanning system in information reproducing apparatus Nov 15, 1987 Issued
Array ( [id] => 2531374 [patent_doc_number] => 04873585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Method of selectively retrieving video images from a video reproducer for simulating movement' [patent_app_type] => 1 [patent_app_number] => 7/120917 [patent_app_country] => US [patent_app_date] => 1987-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 20314 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 629 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873585.pdf [firstpage_image] =>[orig_patent_app_number] => 120917 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/120917
Method of selectively retrieving video images from a video reproducer for simulating movement Nov 12, 1987 Issued
07/116591 TIME BASE CORRECTOR MEMORY ARRANGEMENT AND MEMORY CONTROL Nov 2, 1987 Abandoned
Array ( [id] => 2652849 [patent_doc_number] => 04939717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Method and apparatus for erasing and recording information using three power levels' [patent_app_type] => 1 [patent_app_number] => 7/113105 [patent_app_country] => US [patent_app_date] => 1987-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 4617 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939717.pdf [firstpage_image] =>[orig_patent_app_number] => 113105 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113105
Method and apparatus for erasing and recording information using three power levels Oct 26, 1987 Issued
07/111456 COLOR DIFFERENCE LINE- SEQUENTIAL SIGNAL PROCESSING APPARATUS Oct 20, 1987 Abandoned
Array ( [id] => 2485767 [patent_doc_number] => 04882632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Color video signal reproducing apparatus using frequency converted chrominance signal' [patent_app_type] => 1 [patent_app_number] => 7/111361 [patent_app_country] => US [patent_app_date] => 1987-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2407 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882632.pdf [firstpage_image] =>[orig_patent_app_number] => 111361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/111361
Color video signal reproducing apparatus using frequency converted chrominance signal Oct 20, 1987 Issued
Array ( [id] => 2571654 [patent_doc_number] => 04858041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Tracking servo control' [patent_app_type] => 1 [patent_app_number] => 7/110995 [patent_app_country] => US [patent_app_date] => 1987-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4178 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858041.pdf [firstpage_image] =>[orig_patent_app_number] => 110995 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/110995
Tracking servo control Oct 19, 1987 Issued
Array ( [id] => 2522446 [patent_doc_number] => 04819086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Multirecording method eliminating striped-pattern interference' [patent_app_type] => 1 [patent_app_number] => 7/109376 [patent_app_country] => US [patent_app_date] => 1987-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 4429 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/819/04819086.pdf [firstpage_image] =>[orig_patent_app_number] => 109376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109376
Multirecording method eliminating striped-pattern interference Oct 18, 1987 Issued
Array ( [id] => 2521728 [patent_doc_number] => 04841511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Constant linear velocity disk rotating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/109315 [patent_app_country] => US [patent_app_date] => 1987-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2872 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841511.pdf [firstpage_image] =>[orig_patent_app_number] => 109315 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109315
Constant linear velocity disk rotating apparatus Oct 18, 1987 Issued
07/109774 METHOD AND AN APPARATUS FOR MEASURING OPTICAL CHARACTERISTICS OF AN OPTICAL DISK Oct 15, 1987 Abandoned
Array ( [id] => 2575069 [patent_doc_number] => 04858220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Laser control circuit for optical data recording/reproduction apparatus' [patent_app_type] => 1 [patent_app_number] => 7/108374 [patent_app_country] => US [patent_app_date] => 1987-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4210 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858220.pdf [firstpage_image] =>[orig_patent_app_number] => 108374 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108374
Laser control circuit for optical data recording/reproduction apparatus Oct 13, 1987 Issued
Array ( [id] => 2570456 [patent_doc_number] => 04835623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'System for playing video information recording disks, capable of special playback mode operation with a CLV disk' [patent_app_type] => 1 [patent_app_number] => 7/107053 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5031 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835623.pdf [firstpage_image] =>[orig_patent_app_number] => 107053 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107053
System for playing video information recording disks, capable of special playback mode operation with a CLV disk Oct 12, 1987 Issued
Array ( [id] => 2622633 [patent_doc_number] => 04943865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Method and system for recording standard pulse code modulated serial data using video signal recorders' [patent_app_type] => 1 [patent_app_number] => 7/105574 [patent_app_country] => US [patent_app_date] => 1987-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5185 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943865.pdf [firstpage_image] =>[orig_patent_app_number] => 105574 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/105574
Method and system for recording standard pulse code modulated serial data using video signal recorders Oct 7, 1987 Issued
Array ( [id] => 2423870 [patent_doc_number] => 04771342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Method and apparatus for enhancing video-recorded images to film grade quality' [patent_app_type] => 1 [patent_app_number] => 7/105976 [patent_app_country] => US [patent_app_date] => 1987-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2229 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771342.pdf [firstpage_image] =>[orig_patent_app_number] => 105976 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/105976
Method and apparatus for enhancing video-recorded images to film grade quality Oct 5, 1987 Issued
Array ( [id] => 2565837 [patent_doc_number] => 04815067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Optical rotary headwheel tape recording system' [patent_app_type] => 1 [patent_app_number] => 7/104024 [patent_app_country] => US [patent_app_date] => 1987-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4919 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815067.pdf [firstpage_image] =>[orig_patent_app_number] => 104024 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104024
Optical rotary headwheel tape recording system Oct 4, 1987 Issued
Array ( [id] => 2537249 [patent_doc_number] => 04839746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Information reproduction method for complex and CD disks' [patent_app_type] => 1 [patent_app_number] => 7/102706 [patent_app_country] => US [patent_app_date] => 1987-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3919 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839746.pdf [firstpage_image] =>[orig_patent_app_number] => 102706 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/102706
Information reproduction method for complex and CD disks Sep 29, 1987 Issued
Array ( [id] => 2572980 [patent_doc_number] => 04849954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Disc attitude variation detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/101145 [patent_app_country] => US [patent_app_date] => 1987-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 4423 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/849/04849954.pdf [firstpage_image] =>[orig_patent_app_number] => 101145 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101145
Disc attitude variation detecting apparatus Sep 24, 1987 Issued
Array ( [id] => 2484548 [patent_doc_number] => 04872154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Method for recording indicia for indicating presence or absence of error in medium after error checking and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/098066 [patent_app_country] => US [patent_app_date] => 1987-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 5898 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872154.pdf [firstpage_image] =>[orig_patent_app_number] => 098066 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098066
Method for recording indicia for indicating presence or absence of error in medium after error checking and apparatus therefor Sep 16, 1987 Issued
Array ( [id] => 2677768 [patent_doc_number] => 05047868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Image data processing method for selective partial image display' [patent_app_type] => 1 [patent_app_number] => 7/095752 [patent_app_country] => US [patent_app_date] => 1987-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 8698 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/047/05047868.pdf [firstpage_image] =>[orig_patent_app_number] => 095752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/095752
Image data processing method for selective partial image display Sep 10, 1987 Issued
Menu