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] => 2499416 [patent_doc_number] => 04829494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Acoustic pinger for use in high speed water entry test bodies' [patent_app_type] => 1 [patent_app_number] => 7/161510 [patent_app_country] => US [patent_app_date] => 1988-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1052 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829494.pdf [firstpage_image] =>[orig_patent_app_number] => 161510 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161510
Acoustic pinger for use in high speed water entry test bodies Feb 28, 1988 Issued
Array ( [id] => 2620943 [patent_doc_number] => 04950449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Inhibition of radioactive cobalt deposition in water-cooled nuclear reactors' [patent_app_type] => 1 [patent_app_number] => 7/160725 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1694 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950449.pdf [firstpage_image] =>[orig_patent_app_number] => 160725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160725
Inhibition of radioactive cobalt deposition in water-cooled nuclear reactors Feb 25, 1988 Issued
Array ( [id] => 2505015 [patent_doc_number] => 04879827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Single shot falling block action rifle' [patent_app_type] => 1 [patent_app_number] => 7/152756 [patent_app_country] => US [patent_app_date] => 1988-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4363 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879827.pdf [firstpage_image] =>[orig_patent_app_number] => 152756 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/152756
Single shot falling block action rifle Feb 4, 1988 Issued
Array ( [id] => 2568304 [patent_doc_number] => 04853905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Seal for marine seismic source' [patent_app_type] => 1 [patent_app_number] => 7/152513 [patent_app_country] => US [patent_app_date] => 1988-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2844 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853905.pdf [firstpage_image] =>[orig_patent_app_number] => 152513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/152513
Seal for marine seismic source Feb 4, 1988 Issued
07/153832 ULTRASONIC FIELD GENERATION Jan 26, 1988 Abandoned
07/144327 STEPPING MECHANISM FOR ROTARY MOTIONS Jan 13, 1988 Abandoned
Array ( [id] => 2490157 [patent_doc_number] => 04800385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Well data transmission system using a magnetic drill string for transmitting data as a magnetic flux signal' [patent_app_type] => 1 [patent_app_number] => 7/137190 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3502 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800385.pdf [firstpage_image] =>[orig_patent_app_number] => 137190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137190
Well data transmission system using a magnetic drill string for transmitting data as a magnetic flux signal Dec 22, 1987 Issued
Array ( [id] => 2493909 [patent_doc_number] => 04850451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Device for generating in the ground both transverse and longitudinal acoustic waves in a plurality of different directions' [patent_app_type] => 1 [patent_app_number] => 7/136936 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3623 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/850/04850451.pdf [firstpage_image] =>[orig_patent_app_number] => 136936 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/136936
Device for generating in the ground both transverse and longitudinal acoustic waves in a plurality of different directions Dec 22, 1987 Issued
Array ( [id] => 2535838 [patent_doc_number] => 04813489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Foldable packer harrow implement' [patent_app_type] => 1 [patent_app_number] => 7/135825 [patent_app_country] => US [patent_app_date] => 1987-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4163 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/813/04813489.pdf [firstpage_image] =>[orig_patent_app_number] => 135825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/135825
Foldable packer harrow implement Dec 20, 1987 Issued
Array ( [id] => 2460233 [patent_doc_number] => 04844775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Ion etching and chemical vapour deposition' [patent_app_type] => 1 [patent_app_number] => 7/131850 [patent_app_country] => US [patent_app_date] => 1987-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2842 [patent_no_of_claims] => 6 [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/04/844/04844775.pdf [firstpage_image] =>[orig_patent_app_number] => 131850 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/131850
Ion etching and chemical vapour deposition Dec 10, 1987 Issued
Array ( [id] => 2465340 [patent_doc_number] => 04875545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'External bubble-suppression method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/118430 [patent_app_country] => US [patent_app_date] => 1987-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 31 [patent_no_of_words] => 10199 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875545.pdf [firstpage_image] =>[orig_patent_app_number] => 118430 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/118430
External bubble-suppression method and apparatus Nov 5, 1987 Issued
Array ( [id] => 2400808 [patent_doc_number] => 04782469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Ultra-sound sensor' [patent_app_type] => 1 [patent_app_number] => 7/115756 [patent_app_country] => US [patent_app_date] => 1987-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1747 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782469.pdf [firstpage_image] =>[orig_patent_app_number] => 115756 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115756
Ultra-sound sensor Oct 29, 1987 Issued
Array ( [id] => 2544485 [patent_doc_number] => 04856598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Machine for working soil' [patent_app_type] => 1 [patent_app_number] => 7/110861 [patent_app_country] => US [patent_app_date] => 1987-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4661 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856598.pdf [firstpage_image] =>[orig_patent_app_number] => 110861 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/110861
Machine for working soil Oct 20, 1987 Issued
Array ( [id] => 2545089 [patent_doc_number] => 04848482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Machine for working soil' [patent_app_type] => 1 [patent_app_number] => 7/110849 [patent_app_country] => US [patent_app_date] => 1987-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5118 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/848/04848482.pdf [firstpage_image] =>[orig_patent_app_number] => 110849 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/110849
Machine for working soil Oct 20, 1987 Issued
Array ( [id] => 2482203 [patent_doc_number] => 04812812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Apparatus and method for determining the position and orientation of a remote object' [patent_app_type] => 1 [patent_app_number] => 7/109550 [patent_app_country] => US [patent_app_date] => 1987-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3266 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812812.pdf [firstpage_image] =>[orig_patent_app_number] => 109550 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109550
Apparatus and method for determining the position and orientation of a remote object Oct 15, 1987 Issued
Array ( [id] => 2390240 [patent_doc_number] => 04783771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [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] => 7/109334 [patent_app_country] => US [patent_app_date] => 1987-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6016 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783771.pdf [firstpage_image] =>[orig_patent_app_number] => 109334 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109334
Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations Oct 14, 1987 Issued
Array ( [id] => 2561986 [patent_doc_number] => 04833660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Device for detecting the presence of frost and/or for measuring the thickness of frost by ultrasound and frost probe usable in such a device' [patent_app_type] => 1 [patent_app_number] => 7/107983 [patent_app_country] => US [patent_app_date] => 1987-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4059 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/833/04833660.pdf [firstpage_image] =>[orig_patent_app_number] => 107983 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107983
Device for detecting the presence of frost and/or for measuring the thickness of frost by ultrasound and frost probe usable in such a device Oct 13, 1987 Issued
Array ( [id] => 2585279 [patent_doc_number] => 04930595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Method and apparatus for determining the profile of a subterranean passage' [patent_app_type] => 1 [patent_app_number] => 7/108504 [patent_app_country] => US [patent_app_date] => 1987-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3255 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930595.pdf [firstpage_image] =>[orig_patent_app_number] => 108504 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108504
Method and apparatus for determining the profile of a subterranean passage Oct 13, 1987 Issued
Array ( [id] => 2558572 [patent_doc_number] => 04811311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Seismic detector assembly having polarized terminals' [patent_app_type] => 1 [patent_app_number] => 7/107163 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/811/04811311.pdf [firstpage_image] =>[orig_patent_app_number] => 107163 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107163
Seismic detector assembly having polarized terminals Oct 12, 1987 Issued
Array ( [id] => 2495775 [patent_doc_number] => 04821245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Electromagnetic transducer' [patent_app_type] => 1 [patent_app_number] => 7/104343 [patent_app_country] => US [patent_app_date] => 1987-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2966 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821245.pdf [firstpage_image] =>[orig_patent_app_number] => 104343 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104343
Electromagnetic transducer Oct 1, 1987 Issued
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