John W. Eldred

Array ( [id] => 2329953 [patent_doc_number] => 04660675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Vibratory seismic source for generating combined compressional and shear waves' [patent_app_type] => 1 [patent_app_number] => 6/826753 [patent_app_country] => US [patent_app_date] => 1986-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2530 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660675.pdf [firstpage_image] =>[orig_patent_app_number] => 826753 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2836509 [patent_doc_number] => 05117396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Large, air deployable, volumetric hydrophone array' [patent_app_type] => 1 [patent_app_number] => 6/835860 [patent_app_country] => US [patent_app_date] => 1986-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2058 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117396.pdf [firstpage_image] =>[orig_patent_app_number] => 835860 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2298012 [patent_doc_number] => 04639904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Sonic transmitters' [patent_app_type] => 1 [patent_app_number] => 6/823642 [patent_app_country] => US [patent_app_date] => 1986-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 5064 [patent_no_of_claims] => 21 [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/04/639/04639904.pdf [firstpage_image] =>[orig_patent_app_number] => 823642 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2335496 [patent_doc_number] => 04672591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Ultrasonic transducer' [patent_app_type] => 1 [patent_app_number] => 6/820208 [patent_app_country] => US [patent_app_date] => 1986-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3564 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/672/04672591.pdf [firstpage_image] =>[orig_patent_app_number] => 820208 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2308141 [patent_doc_number] => 04674067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Method and apparatus for generating low frequency acoustic energy waves' [patent_app_type] => 1 [patent_app_number] => 6/817641 [patent_app_country] => US [patent_app_date] => 1986-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3243 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674067.pdf [firstpage_image] =>[orig_patent_app_number] => 817641 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2365046 [patent_doc_number] => 04694435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Vertical marine streamer' [patent_app_type] => 1 [patent_app_number] => 6/814766 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2129 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/694/04694435.pdf [firstpage_image] =>[orig_patent_app_number] => 814766 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2335511 [patent_doc_number] => 04672592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Shaded transducer' [patent_app_type] => 1 [patent_app_number] => 6/812048 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2281 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/672/04672592.pdf [firstpage_image] =>[orig_patent_app_number] => 812048 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2316803 [patent_doc_number] => 04697667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Debris ejector for a seismic vibrator' [patent_app_type] => 1 [patent_app_number] => 6/809622 [patent_app_country] => US [patent_app_date] => 1985-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2309 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697667.pdf [firstpage_image] =>[orig_patent_app_number] => 809622 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2360828 [patent_doc_number] => 04651310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Polymeric piezoelectric ultrasonic probe' [patent_app_type] => 1 [patent_app_number] => 6/809337 [patent_app_country] => US [patent_app_date] => 1985-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 60 [patent_no_of_words] => 19713 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/651/04651310.pdf [firstpage_image] =>[orig_patent_app_number] => 809337 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2353153 [patent_doc_number] => 04649529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Multi-channel fiber optic sensor system' [patent_app_type] => 1 [patent_app_number] => 6/803456 [patent_app_country] => US [patent_app_date] => 1985-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 8461 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649529.pdf [firstpage_image] =>[orig_patent_app_number] => 803456 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2309153 [patent_doc_number] => 04685090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Tubular article' [patent_app_type] => 1 [patent_app_number] => 6/802507 [patent_app_country] => US [patent_app_date] => 1985-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4934 [patent_no_of_claims] => 17 [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/04/685/04685090.pdf [firstpage_image] =>[orig_patent_app_number] => 802507 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2328552 [patent_doc_number] => 04670863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Vibrator seismic source having adaptive distortion limiting control system' [patent_app_type] => 1 [patent_app_number] => 6/799883 [patent_app_country] => US [patent_app_date] => 1985-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 5947 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670863.pdf [firstpage_image] =>[orig_patent_app_number] => 799883 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2393094 [patent_doc_number] => 04709360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Hydrophone transducer with negative feedback system' [patent_app_type] => 1 [patent_app_number] => 6/796909 [patent_app_country] => US [patent_app_date] => 1985-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 21 [patent_no_of_words] => 4890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/709/04709360.pdf [firstpage_image] =>[orig_patent_app_number] => 796909 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2350127 [patent_doc_number] => 04641288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-03 [patent_title] => 'Ribbon termination member' [patent_app_type] => 1 [patent_app_number] => 6/796050 [patent_app_country] => US [patent_app_date] => 1985-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3734 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/641/04641288.pdf [firstpage_image] =>[orig_patent_app_number] => 796050 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2317873 [patent_doc_number] => 04671379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Method and apparatus for generating seismic waves' [patent_app_type] => 1 [patent_app_number] => 6/771719 [patent_app_country] => US [patent_app_date] => 1985-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4423 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/671/04671379.pdf [firstpage_image] =>[orig_patent_app_number] => 771719 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2298462 [patent_doc_number] => 04652876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Remote switch position determination using constant current signaling' [patent_app_type] => 1 [patent_app_number] => 6/772083 [patent_app_country] => US [patent_app_date] => 1985-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5025 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652876.pdf [firstpage_image] =>[orig_patent_app_number] => 772083 [rel_patent_id] =>[rel_patent_doc_number] =>)