Search

John W. Eldred

Examiner (ID: 597, Phone: (571)272-6901 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
2899, 3644, 2201, 3641
Total Applications
3399
Issued Applications
2824
Pending Applications
195
Abandoned Applications
399

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4096446 [patent_doc_number] => 06018493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Sonar suspension apparatus' [patent_app_type] => 1 [patent_app_number] => 7/118158 [patent_app_country] => US [patent_app_date] => 1987-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1712 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/018/06018493.pdf [firstpage_image] =>[orig_patent_app_number] => 118158 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/118158
Sonar suspension apparatus Sep 30, 1987 Issued
Array ( [id] => 2432466 [patent_doc_number] => 04774696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Airgun valve with slidable valve seat' [patent_app_type] => 1 [patent_app_number] => 7/098336 [patent_app_country] => US [patent_app_date] => 1987-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4271 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/774/04774696.pdf [firstpage_image] =>[orig_patent_app_number] => 098336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098336
Airgun valve with slidable valve seat Sep 17, 1987 Issued
Array ( [id] => 2396677 [patent_doc_number] => 04764906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Plasma jet underwater acoustic source' [patent_app_type] => 1 [patent_app_number] => 7/099344 [patent_app_country] => US [patent_app_date] => 1987-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4738 [patent_no_of_claims] => 19 [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/04/764/04764906.pdf [firstpage_image] =>[orig_patent_app_number] => 099344 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/099344
Plasma jet underwater acoustic source Sep 16, 1987 Issued
Array ( [id] => 2448403 [patent_doc_number] => 04844175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Tractor tiller hitch' [patent_app_type] => 1 [patent_app_number] => 7/095142 [patent_app_country] => US [patent_app_date] => 1987-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1159 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844175.pdf [firstpage_image] =>[orig_patent_app_number] => 095142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/095142
Tractor tiller hitch Sep 10, 1987 Issued
Array ( [id] => 2534473 [patent_doc_number] => 04805725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations' [patent_app_type] => 1 [patent_app_number] => 7/095291 [patent_app_country] => US [patent_app_date] => 1987-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6462 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/805/04805725.pdf [firstpage_image] =>[orig_patent_app_number] => 095291 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/095291
Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations Sep 9, 1987 Issued
Array ( [id] => 2425135 [patent_doc_number] => 04771408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Universal mud pulse telemetry system' [patent_app_type] => 1 [patent_app_number] => 7/093724 [patent_app_country] => US [patent_app_date] => 1987-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3990 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771408.pdf [firstpage_image] =>[orig_patent_app_number] => 093724 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/093724
Universal mud pulse telemetry system Sep 7, 1987 Issued
Array ( [id] => 2558535 [patent_doc_number] => 04811309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Microphone probe for acoustic measurement in turbulent flow' [patent_app_type] => 1 [patent_app_number] => 7/094753 [patent_app_country] => US [patent_app_date] => 1987-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2640 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/811/04811309.pdf [firstpage_image] =>[orig_patent_app_number] => 094753 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094753
Microphone probe for acoustic measurement in turbulent flow Sep 3, 1987 Issued
Array ( [id] => 2513403 [patent_doc_number] => 04796712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Draft load control systems' [patent_app_type] => 1 [patent_app_number] => 7/092813 [patent_app_country] => US [patent_app_date] => 1987-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2738 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/796/04796712.pdf [firstpage_image] =>[orig_patent_app_number] => 092813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/092813
Draft load control systems Sep 2, 1987 Issued
Array ( [id] => 2502335 [patent_doc_number] => 04825424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Sensing systems' [patent_app_type] => 1 [patent_app_number] => 7/094880 [patent_app_country] => US [patent_app_date] => 1987-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3235 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/825/04825424.pdf [firstpage_image] =>[orig_patent_app_number] => 094880 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094880
Sensing systems Aug 19, 1987 Issued
Array ( [id] => 3006841 [patent_doc_number] => 05363344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Acoustic sensor having a shell-mounted transducer' [patent_app_type] => 1 [patent_app_number] => 7/084420 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2060 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363344.pdf [firstpage_image] =>[orig_patent_app_number] => 084420 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/084420
Acoustic sensor having a shell-mounted transducer Aug 9, 1987 Issued
Array ( [id] => 2565486 [patent_doc_number] => 04815048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Dual axis transducer' [patent_app_type] => 1 [patent_app_number] => 7/081821 [patent_app_country] => US [patent_app_date] => 1987-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2848 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815048.pdf [firstpage_image] =>[orig_patent_app_number] => 081821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081821
Dual axis transducer Aug 4, 1987 Issued
Array ( [id] => 3733243 [patent_doc_number] => 05673235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Sock shaped internal strength member for towed arrays' [patent_app_type] => 1 [patent_app_number] => 7/081813 [patent_app_country] => US [patent_app_date] => 1987-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1988 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/673/05673235.pdf [firstpage_image] =>[orig_patent_app_number] => 081813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081813
Sock shaped internal strength member for towed arrays Jul 29, 1987 Issued
Array ( [id] => 2471934 [patent_doc_number] => 04828040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Side unloading automatic sod harvesting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/079677 [patent_app_country] => US [patent_app_date] => 1987-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3315 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828040.pdf [firstpage_image] =>[orig_patent_app_number] => 079677 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079677
Side unloading automatic sod harvesting apparatus Jul 29, 1987 Issued
Array ( [id] => 2461893 [patent_doc_number] => 04766575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Cylindrical sonar array' [patent_app_type] => 1 [patent_app_number] => 7/080152 [patent_app_country] => US [patent_app_date] => 1987-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2666 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766575.pdf [firstpage_image] =>[orig_patent_app_number] => 080152 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080152
Cylindrical sonar array Jul 28, 1987 Issued
Array ( [id] => 2495754 [patent_doc_number] => 04821244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Tubular acoustic projector' [patent_app_type] => 1 [patent_app_number] => 7/094723 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2298 [patent_no_of_claims] => 14 [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/04/821/04821244.pdf [firstpage_image] =>[orig_patent_app_number] => 094723 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094723
Tubular acoustic projector Jul 20, 1987 Issued
Array ( [id] => 2465646 [patent_doc_number] => 04785430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Hydraulic vibrator with wide dynamic range' [patent_app_type] => 1 [patent_app_number] => 7/070762 [patent_app_country] => US [patent_app_date] => 1987-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3058 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/785/04785430.pdf [firstpage_image] =>[orig_patent_app_number] => 070762 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070762
Hydraulic vibrator with wide dynamic range Jul 6, 1987 Issued
Array ( [id] => 2458129 [patent_doc_number] => 04768173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Pressure wave sensing device of the piezoelectric type with continuous structure and a method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/069173 [patent_app_country] => US [patent_app_date] => 1987-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2279 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/768/04768173.pdf [firstpage_image] =>[orig_patent_app_number] => 069173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/069173
Pressure wave sensing device of the piezoelectric type with continuous structure and a method of manufacturing same Jul 1, 1987 Issued
Array ( [id] => 2487712 [patent_doc_number] => 04823125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Method and apparatus for stabilizing a communication sensor in a borehole' [patent_app_type] => 1 [patent_app_number] => 7/068433 [patent_app_country] => US [patent_app_date] => 1987-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4388 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823125.pdf [firstpage_image] =>[orig_patent_app_number] => 068433 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/068433
Method and apparatus for stabilizing a communication sensor in a borehole Jun 29, 1987 Issued
Array ( [id] => 2422169 [patent_doc_number] => 04787070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Coupler for ultrasonic transducer probe' [patent_app_type] => 1 [patent_app_number] => 7/067124 [patent_app_country] => US [patent_app_date] => 1987-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2841 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/787/04787070.pdf [firstpage_image] =>[orig_patent_app_number] => 067124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/067124
Coupler for ultrasonic transducer probe Jun 28, 1987 Issued
Array ( [id] => 2465665 [patent_doc_number] => 04785431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Broad-band hydraulic vibrator' [patent_app_type] => 1 [patent_app_number] => 7/066390 [patent_app_country] => US [patent_app_date] => 1987-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2787 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/785/04785431.pdf [firstpage_image] =>[orig_patent_app_number] => 066390 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/066390
Broad-band hydraulic vibrator Jun 24, 1987 Issued
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