Frank Sever

Array ( [id] => 2441079 [patent_doc_number] => 04740302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Direct-flushing filter and discs particularly useful therein' [patent_app_type] => 1 [patent_app_number] => 6/849127 [patent_app_country] => US [patent_app_date] => 1986-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3462 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740302.pdf [firstpage_image] =>[orig_patent_app_number] => 849127 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2353486 [patent_doc_number] => 04714552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => 'In-line fluid filtering devices and disc-filters useful in such devices' [patent_app_type] => 1 [patent_app_number] => 6/848313 [patent_app_country] => US [patent_app_date] => 1986-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3735 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/714/04714552.pdf [firstpage_image] =>[orig_patent_app_number] => 848313 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2289728 [patent_doc_number] => 04710299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-01 [patent_title] => 'Cyclone separator' [patent_app_type] => 1 [patent_app_number] => 6/848385 [patent_app_country] => US [patent_app_date] => 1986-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3386 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/710/04710299.pdf [firstpage_image] =>[orig_patent_app_number] => 848385 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2323731 [patent_doc_number] => 04698156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Rotating filter apparatus for separating fine particles of solids from a liquid' [patent_app_type] => 1 [patent_app_number] => 6/847753 [patent_app_country] => US [patent_app_date] => 1986-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4796 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698156.pdf [firstpage_image] =>[orig_patent_app_number] => 847753 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2384696 [patent_doc_number] => 04753727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Self-retaining smooth bore insert and method of installing same' [patent_app_type] => 1 [patent_app_number] => 6/846961 [patent_app_country] => US [patent_app_date] => 1986-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2322 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753727.pdf [firstpage_image] =>[orig_patent_app_number] => 846961 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2347234 [patent_doc_number] => 04702832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Collapsable oil spillage recovery system' [patent_app_type] => 1 [patent_app_number] => 6/846231 [patent_app_country] => US [patent_app_date] => 1986-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4257 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/702/04702832.pdf [firstpage_image] =>[orig_patent_app_number] => 846231 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2321906 [patent_doc_number] => 04680091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Apparatus for the continuous vacuum cleaning of oil' [patent_app_type] => 1 [patent_app_number] => 6/843063 [patent_app_country] => US [patent_app_date] => 1986-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7175 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680091.pdf [firstpage_image] =>[orig_patent_app_number] => 843063 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2314088 [patent_doc_number] => 04686049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Method and apparatus for reprocessing aqueous, oily and greasy cleaning solutions' [patent_app_type] => 1 [patent_app_number] => 6/843128 [patent_app_country] => US [patent_app_date] => 1986-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2147 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686049.pdf [firstpage_image] =>[orig_patent_app_number] => 843128 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2440534 [patent_doc_number] => 04749486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Automatic lateral filtration-type centrifuge' [patent_app_type] => 1 [patent_app_number] => 6/843088 [patent_app_country] => US [patent_app_date] => 1986-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2251 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749486.pdf [firstpage_image] =>[orig_patent_app_number] => 843088 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2360289 [patent_doc_number] => 04683058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Filter for centrifuge tube' [patent_app_type] => 1 [patent_app_number] => 6/841583 [patent_app_country] => US [patent_app_date] => 1986-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2587 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683058.pdf [firstpage_image] =>[orig_patent_app_number] => 841583 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2381158 [patent_doc_number] => 04737287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Fluid flow apparatus' [patent_app_type] => 1 [patent_app_number] => 6/852666 [patent_app_country] => US [patent_app_date] => 1986-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3409 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/737/04737287.pdf [firstpage_image] =>[orig_patent_app_number] => 852666 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2337870 [patent_doc_number] => 04713181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Method and apparatus for handling sludge' [patent_app_type] => 1 [patent_app_number] => 6/841078 [patent_app_country] => US [patent_app_date] => 1986-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3756 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713181.pdf [firstpage_image] =>[orig_patent_app_number] => 841078 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2322111 [patent_doc_number] => 04680108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Screening device' [patent_app_type] => 1 [patent_app_number] => 6/836123 [patent_app_country] => US [patent_app_date] => 1986-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680108.pdf [firstpage_image] =>[orig_patent_app_number] => 836123 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2285903 [patent_doc_number] => 04678569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Apparatus for separating honey and beeswax' [patent_app_type] => 1 [patent_app_number] => 6/834963 [patent_app_country] => US [patent_app_date] => 1986-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2620 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678569.pdf [firstpage_image] =>[orig_patent_app_number] => 834963 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2370227 [patent_doc_number] => RE032597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-09 [patent_title] => 'Apparatus for the anaerobic purification of waste water' [patent_app_type] => 2 [patent_app_number] => 6/834314 [patent_app_country] => US [patent_app_date] => 1986-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2661 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/032/RE032597.pdf [firstpage_image] =>[orig_patent_app_number] => 834314 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2296240 [patent_doc_number] => 04681689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'V-shaped trough filters, rotary assemblies thereof and methods of filtering therewith' [patent_app_type] => 1 [patent_app_number] => 6/833002 [patent_app_country] => US [patent_app_date] => 1986-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3161 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/681/04681689.pdf [firstpage_image] =>[orig_patent_app_number] => 833002 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2347247 [patent_doc_number] => 04702833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Filter apparatus' [patent_app_type] => 1 [patent_app_number] => 6/833858 [patent_app_country] => US [patent_app_date] => 1986-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4623 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/702/04702833.pdf [firstpage_image] =>[orig_patent_app_number] => 833858 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2311889 [patent_doc_number] => 04699716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Variable-thickness sector for a rotary disc-type filter' [patent_app_type] => 1 [patent_app_number] => 6/849460 [patent_app_country] => US [patent_app_date] => 1986-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4602 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699716.pdf [firstpage_image] =>[orig_patent_app_number] => 849460 [rel_patent_id] =>[rel_patent_doc_number] =>)