Charles Hart

Array ( [id] => 2967272 [patent_doc_number] => 05207812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Filter cartridge' [patent_app_type] => 1 [patent_app_number] => 7/880810 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1924 [patent_no_of_claims] => 4 [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/05/207/05207812.pdf [firstpage_image] =>[orig_patent_app_number] => 880810 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2968632 [patent_doc_number] => 05194267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Tire vulcanizing press' [patent_app_type] => 1 [patent_app_number] => 7/879950 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3497 [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/05/194/05194267.pdf [firstpage_image] =>[orig_patent_app_number] => 879950 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2889288 [patent_doc_number] => 05183488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Multi-stage filter frame assembly' [patent_app_type] => 1 [patent_app_number] => 7/876177 [patent_app_country] => US [patent_app_date] => 1992-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1546 [patent_no_of_claims] => 7 [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/05/183/05183488.pdf [firstpage_image] =>[orig_patent_app_number] => 876177 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2913374 [patent_doc_number] => 05199965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Bag filter' [patent_app_type] => 1 [patent_app_number] => 7/876789 [patent_app_country] => US [patent_app_date] => 1992-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1840 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199965.pdf [firstpage_image] =>[orig_patent_app_number] => 876789 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2796653 [patent_doc_number] => 05145500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Trimmable range hood filter' [patent_app_type] => 1 [patent_app_number] => 7/874854 [patent_app_country] => US [patent_app_date] => 1992-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 2460 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145500.pdf [firstpage_image] =>[orig_patent_app_number] => 874854 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2876876 [patent_doc_number] => 05182832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Air filter cleaning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/874408 [patent_app_country] => US [patent_app_date] => 1992-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1787 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182832.pdf [firstpage_image] =>[orig_patent_app_number] => 874408 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2885870 [patent_doc_number] => 05240483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Refrigerant filter-drier for use in a refrigerant recycling device' [patent_app_type] => 1 [patent_app_number] => 7/874538 [patent_app_country] => US [patent_app_date] => 1992-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5202 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240483.pdf [firstpage_image] =>[orig_patent_app_number] => 874538 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2889269 [patent_doc_number] => 05183487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Trash handling apparatus for a self-cleaning rotary screen' [patent_app_type] => 1 [patent_app_number] => 7/874287 [patent_app_country] => US [patent_app_date] => 1992-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1206 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183487.pdf [firstpage_image] =>[orig_patent_app_number] => 874287 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3000983 [patent_doc_number] => 05275634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Method of cleaning a cyclone, and cyclone cleanable therewith' [patent_app_type] => 1 [patent_app_number] => 7/849047 [patent_app_country] => US [patent_app_date] => 1992-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3618 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275634.pdf [firstpage_image] =>[orig_patent_app_number] => 849047 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2885888 [patent_doc_number] => 05240484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Antimicrobial vacuum cleaner bag' [patent_app_type] => 1 [patent_app_number] => 7/871647 [patent_app_country] => US [patent_app_date] => 1992-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 7344 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240484.pdf [firstpage_image] =>[orig_patent_app_number] => 871647 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2798699 [patent_doc_number] => 05156662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Exterior central air filtering system' [patent_app_type] => 1 [patent_app_number] => 7/868425 [patent_app_country] => US [patent_app_date] => 1992-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1214 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156662.pdf [firstpage_image] =>[orig_patent_app_number] => 868425 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2897908 [patent_doc_number] => 05215555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Method and apparatus for adsorbing moisture from gases, especially air' [patent_app_type] => 1 [patent_app_number] => 7/869247 [patent_app_country] => US [patent_app_date] => 1992-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2595 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215555.pdf [firstpage_image] =>[orig_patent_app_number] => 869247 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3049964 [patent_doc_number] => 05338339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Apparatus and method for removing resinated wood particles from an air stream' [patent_app_type] => 1 [patent_app_number] => 7/867593 [patent_app_country] => US [patent_app_date] => 1992-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 4734 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338339.pdf [firstpage_image] =>[orig_patent_app_number] => 867593 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3027635 [patent_doc_number] => 05300131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Compact scrubber' [patent_app_type] => 1 [patent_app_number] => 7/867360 [patent_app_country] => US [patent_app_date] => 1992-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2803 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300131.pdf [firstpage_image] =>[orig_patent_app_number] => 867360 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2815069 [patent_doc_number] => 05167676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Apparatus and method for removing particulate deposits from high temperature filters' [patent_app_type] => 1 [patent_app_number] => 7/865146 [patent_app_country] => US [patent_app_date] => 1992-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4913 [patent_no_of_claims] => 14 [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/05/167/05167676.pdf [firstpage_image] =>[orig_patent_app_number] => 865146 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2913357 [patent_doc_number] => 05199964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Method and apparatus for adsorbing moisture from gases especially air' [patent_app_type] => 1 [patent_app_number] => 7/864600 [patent_app_country] => US [patent_app_date] => 1992-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4673 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199964.pdf [firstpage_image] =>[orig_patent_app_number] => 864600 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3040546 [patent_doc_number] => 05304235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Canister' [patent_app_type] => 1 [patent_app_number] => 7/862460 [patent_app_country] => US [patent_app_date] => 1992-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9270 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/304/05304235.pdf [firstpage_image] =>[orig_patent_app_number] => 862460 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2885756 [patent_doc_number] => 05240477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Method and device for removing bubbles from liquid' [patent_app_type] => 1 [patent_app_number] => 7/862119 [patent_app_country] => US [patent_app_date] => 1992-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3323 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240477.pdf [firstpage_image] =>[orig_patent_app_number] => 862119 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2879887 [patent_doc_number] => 05238472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Particle filter that can be regenerated by burning free for the exhaust gases of internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/862319 [patent_app_country] => US [patent_app_date] => 1992-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3372 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238472.pdf [firstpage_image] =>[orig_patent_app_number] => 862319 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2967149 [patent_doc_number] => 05207805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Cyclone separator system' [patent_app_type] => 1 [patent_app_number] => 7/860296 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3349 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207805.pdf [firstpage_image] =>[orig_patent_app_number] => 860296 [rel_patent_id] =>[rel_patent_doc_number] =>)