John Kwon

Array ( [id] => 2406128 [patent_doc_number] => 04730985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Prop-fan with improved stability' [patent_app_type] => 1 [patent_app_number] => 6/892882 [patent_app_country] => US [patent_app_date] => 1986-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 6111 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/730/04730985.pdf [firstpage_image] =>[orig_patent_app_number] => 892882 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2377525 [patent_doc_number] => 04695225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Axial swirl body for generating rotary flows' [patent_app_type] => 1 [patent_app_number] => 6/887977 [patent_app_country] => US [patent_app_date] => 1986-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1628 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/695/04695225.pdf [firstpage_image] =>[orig_patent_app_number] => 887977 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2321385 [patent_doc_number] => 04697982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Rotary pulp screen of the horizontal type having pulp stock feed at different axial positions on the screen' [patent_app_type] => 1 [patent_app_number] => 6/888220 [patent_app_country] => US [patent_app_date] => 1986-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5970 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697982.pdf [firstpage_image] =>[orig_patent_app_number] => 888220 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2320491 [patent_doc_number] => 04679983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Water pump for window washer unit' [patent_app_type] => 1 [patent_app_number] => 6/883449 [patent_app_country] => US [patent_app_date] => 1986-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1230 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679983.pdf [firstpage_image] =>[orig_patent_app_number] => 883449 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2322369 [patent_doc_number] => 04705454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Turbomachine casing with containment structure intended to contain fractured rotating parts' [patent_app_type] => 1 [patent_app_number] => 6/883845 [patent_app_country] => US [patent_app_date] => 1986-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1610 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/705/04705454.pdf [firstpage_image] =>[orig_patent_app_number] => 883845 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2406267 [patent_doc_number] => 04786232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Floating expansion control ring' [patent_app_type] => 1 [patent_app_number] => 6/880763 [patent_app_country] => US [patent_app_date] => 1986-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2480 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786232.pdf [firstpage_image] =>[orig_patent_app_number] => 880763 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2322878 [patent_doc_number] => 04671740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Ceramic coated abrasion resistant member and process for making' [patent_app_type] => 1 [patent_app_number] => 6/881518 [patent_app_country] => US [patent_app_date] => 1986-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3215 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/671/04671740.pdf [firstpage_image] =>[orig_patent_app_number] => 881518 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2437107 [patent_doc_number] => 04744726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Turboset with at least one low-pressure turbine stage having an outer housing and an inner housing coaxial thereto, and with high-pressure and/or medium-pressure turbine stage' [patent_app_type] => 1 [patent_app_number] => 6/879008 [patent_app_country] => US [patent_app_date] => 1986-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 9713 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 607 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/744/04744726.pdf [firstpage_image] =>[orig_patent_app_number] => 879008 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2406068 [patent_doc_number] => 04725198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Gas circulator' [patent_app_type] => 1 [patent_app_number] => 6/877841 [patent_app_country] => US [patent_app_date] => 1986-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1148 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725198.pdf [firstpage_image] =>[orig_patent_app_number] => 877841 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2445601 [patent_doc_number] => 04722662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Vapor emission control system for pumps' [patent_app_type] => 1 [patent_app_number] => 6/875119 [patent_app_country] => US [patent_app_date] => 1986-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2046 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722662.pdf [firstpage_image] =>[orig_patent_app_number] => 875119 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2329234 [patent_doc_number] => 04701106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Radial-type ceramic turbine rotor and a method for producing the same' [patent_app_type] => 1 [patent_app_number] => 6/873850 [patent_app_country] => US [patent_app_date] => 1986-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3762 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701106.pdf [firstpage_image] =>[orig_patent_app_number] => 873850 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2380506 [patent_doc_number] => 04776760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Reinforced rubber liner for centrifugal pump casings' [patent_app_type] => 1 [patent_app_number] => 6/872529 [patent_app_country] => US [patent_app_date] => 1986-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3274 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/776/04776760.pdf [firstpage_image] =>[orig_patent_app_number] => 872529 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2379262 [patent_doc_number] => 04720235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Turbine engine with induced pre-swirl at the compressor inlet' [patent_app_type] => 1 [patent_app_number] => 6/870085 [patent_app_country] => US [patent_app_date] => 1986-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3149 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/720/04720235.pdf [firstpage_image] =>[orig_patent_app_number] => 870085 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2381084 [patent_doc_number] => 04764087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Channel for feeding water to a vertical-axis Kaplan water turbine' [patent_app_type] => 1 [patent_app_number] => 6/868078 [patent_app_country] => US [patent_app_date] => 1986-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1094 [patent_no_of_claims] => 1 [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/04/764/04764087.pdf [firstpage_image] =>[orig_patent_app_number] => 868078 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2406656 [patent_doc_number] => 04741667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Stator vane' [patent_app_type] => 1 [patent_app_number] => 6/868397 [patent_app_country] => US [patent_app_date] => 1986-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3394 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/741/04741667.pdf [firstpage_image] =>[orig_patent_app_number] => 868397 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2335159 [patent_doc_number] => 04712977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Axial fan' [patent_app_type] => 1 [patent_app_number] => 6/843038 [patent_app_country] => US [patent_app_date] => 1986-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2361 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712977.pdf [firstpage_image] =>[orig_patent_app_number] => 843038 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2361191 [patent_doc_number] => 04693668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Turbine housing of turbocharger' [patent_app_type] => 1 [patent_app_number] => 6/865358 [patent_app_country] => US [patent_app_date] => 1986-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1166 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/693/04693668.pdf [firstpage_image] =>[orig_patent_app_number] => 865358 [rel_patent_id] =>[rel_patent_doc_number] =>)