Aristotelis Psitos

Array ( [id] => 2676719 [patent_doc_number] => 04954902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Tracking control method and device in rotary head type magnetic recording and reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/336620 [patent_app_country] => US [patent_app_date] => 1989-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 43 [patent_no_of_words] => 10638 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954902.pdf [firstpage_image] =>[orig_patent_app_number] => 336620 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2650427 [patent_doc_number] => 04939595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Digital audio tape record/play-back system for recording/playing back character data together with digital audio data' [patent_app_type] => 1 [patent_app_number] => 7/323618 [patent_app_country] => US [patent_app_date] => 1989-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 11143 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 519 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939595.pdf [firstpage_image] =>[orig_patent_app_number] => 323618 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2942480 [patent_doc_number] => 05189564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Magnetic recording/reproducing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/321778 [patent_app_country] => US [patent_app_date] => 1989-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5172 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189564.pdf [firstpage_image] =>[orig_patent_app_number] => 321778 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2665356 [patent_doc_number] => 04972403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Record carrier body with an optical servo track and optical apparatus for writing and reading information from the carrier' [patent_app_type] => 1 [patent_app_number] => 7/318029 [patent_app_country] => US [patent_app_date] => 1989-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 9107 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972403.pdf [firstpage_image] =>[orig_patent_app_number] => 318029 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2652812 [patent_doc_number] => 04939715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Tape scanning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/288302 [patent_app_country] => US [patent_app_date] => 1988-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 10581 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939715.pdf [firstpage_image] =>[orig_patent_app_number] => 288302 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2595806 [patent_doc_number] => 04908816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Voice coil motor with linearized force constant' [patent_app_type] => 1 [patent_app_number] => 7/287798 [patent_app_country] => US [patent_app_date] => 1988-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2791 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/908/04908816.pdf [firstpage_image] =>[orig_patent_app_number] => 287798 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2631781 [patent_doc_number] => 04956726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Information signal reproducing apparatus in which control signal condition and information signal level are varied so as to correspond' [patent_app_type] => 1 [patent_app_number] => 7/279318 [patent_app_country] => US [patent_app_date] => 1988-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5232 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956726.pdf [firstpage_image] =>[orig_patent_app_number] => 279318 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2610551 [patent_doc_number] => 04949173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Security surveillance system with intermittent magnetic recording/reproducing device' [patent_app_type] => 1 [patent_app_number] => 7/266297 [patent_app_country] => US [patent_app_date] => 1988-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3240 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949173.pdf [firstpage_image] =>[orig_patent_app_number] => 266297 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2531758 [patent_doc_number] => 04878213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'System for recording and readout of information at atomic scale densities and method therefor' [patent_app_type] => 1 [patent_app_number] => 7/253165 [patent_app_country] => US [patent_app_date] => 1988-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4364 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/878/04878213.pdf [firstpage_image] =>[orig_patent_app_number] => 253165 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2487426 [patent_doc_number] => 04882720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Memory device including a rotating disk and means for detecting change in frictional resistance between the disk and a read/record head' [patent_app_type] => 1 [patent_app_number] => 7/236923 [patent_app_country] => US [patent_app_date] => 1988-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5420 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882720.pdf [firstpage_image] =>[orig_patent_app_number] => 236923 [rel_patent_id] =>[rel_patent_doc_number] =>)