David H. Malzahn

Array ( [id] => 2955739 [patent_doc_number] => 05181183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Discrete cosine transform circuit suitable for integrated circuit implementation' [patent_app_type] => 1 [patent_app_number] => 7/642571 [patent_app_country] => US [patent_app_date] => 1991-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7162 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181183.pdf [firstpage_image] =>[orig_patent_app_number] => 642571 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2793306 [patent_doc_number] => 05164913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'General purpose optical computer' [patent_app_type] => 1 [patent_app_number] => 7/639284 [patent_app_country] => US [patent_app_date] => 1991-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 58 [patent_no_of_words] => 25390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 521 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164913.pdf [firstpage_image] =>[orig_patent_app_number] => 639284 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2793325 [patent_doc_number] => 05164914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Fast overflow and underflow limiting circuit for signed adder' [patent_app_type] => 1 [patent_app_number] => 7/637251 [patent_app_country] => US [patent_app_date] => 1991-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2269 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164914.pdf [firstpage_image] =>[orig_patent_app_number] => 637251 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2869923 [patent_doc_number] => 05150321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Apparatus for performing serial binary multiplication' [patent_app_type] => 1 [patent_app_number] => 7/632691 [patent_app_country] => US [patent_app_date] => 1990-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6616 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150321.pdf [firstpage_image] =>[orig_patent_app_number] => 632691 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2816951 [patent_doc_number] => 05157623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Digital filter with dynamically variable filter characteristics' [patent_app_type] => 1 [patent_app_number] => 7/628572 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7452 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157623.pdf [firstpage_image] =>[orig_patent_app_number] => 628572 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2887687 [patent_doc_number] => 05159567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Programmable serial multiplier' [patent_app_type] => 1 [patent_app_number] => 7/627153 [patent_app_country] => US [patent_app_date] => 1990-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4015 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159567.pdf [firstpage_image] =>[orig_patent_app_number] => 627153 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2816969 [patent_doc_number] => 05157624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Machine method to perform newton iterations for reciprocal square roots' [patent_app_type] => 1 [patent_app_number] => 7/630111 [patent_app_country] => US [patent_app_date] => 1990-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7279 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157624.pdf [firstpage_image] =>[orig_patent_app_number] => 630111 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2806610 [patent_doc_number] => 05144573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Barrel shifter with parity bit generator' [patent_app_type] => 1 [patent_app_number] => 7/622761 [patent_app_country] => US [patent_app_date] => 1990-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3496 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144573.pdf [firstpage_image] =>[orig_patent_app_number] => 622761 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2899264 [patent_doc_number] => 05239499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Logical circuit that performs multiple logical operations in each stage processing unit' [patent_app_type] => 1 [patent_app_number] => 7/622063 [patent_app_country] => US [patent_app_date] => 1990-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3809 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239499.pdf [firstpage_image] =>[orig_patent_app_number] => 622063 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2836237 [patent_doc_number] => 05117382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Semiconductor integrated circuit for performing an arithmetic operation including bipolar and MOS transistors' [patent_app_type] => 1 [patent_app_number] => 7/618114 [patent_app_country] => US [patent_app_date] => 1990-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 63 [patent_no_of_words] => 20138 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117382.pdf [firstpage_image] =>[orig_patent_app_number] => 618114 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2785535 [patent_doc_number] => 05151874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Integrated circuit for square root operation using neural network' [patent_app_type] => 1 [patent_app_number] => 7/617813 [patent_app_country] => US [patent_app_date] => 1990-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3356 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151874.pdf [firstpage_image] =>[orig_patent_app_number] => 617813 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2863587 [patent_doc_number] => 05126959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Code generation control device' [patent_app_type] => 1 [patent_app_number] => 7/614922 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2875 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126959.pdf [firstpage_image] =>[orig_patent_app_number] => 614922 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2879829 [patent_doc_number] => 05153845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Time base conversion circuit' [patent_app_type] => 1 [patent_app_number] => 7/612973 [patent_app_country] => US [patent_app_date] => 1990-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 4328 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153845.pdf [firstpage_image] =>[orig_patent_app_number] => 612973 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2810142 [patent_doc_number] => 05140541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Digital filter system with changeable cutoff frequency' [patent_app_type] => 1 [patent_app_number] => 7/608572 [patent_app_country] => US [patent_app_date] => 1990-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 12348 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140541.pdf [firstpage_image] =>[orig_patent_app_number] => 608572 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2824072 [patent_doc_number] => 05122982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Carry generation method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/619741 [patent_app_country] => US [patent_app_date] => 1990-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 8659 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/122/05122982.pdf [firstpage_image] =>[orig_patent_app_number] => 619741 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2879866 [patent_doc_number] => 05153847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Arithmetic processor using signed digit representation of internal operands' [patent_app_type] => 1 [patent_app_number] => 7/599275 [patent_app_country] => US [patent_app_date] => 1990-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 9422 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153847.pdf [firstpage_image] =>[orig_patent_app_number] => 599275 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2870266 [patent_doc_number] => 05166897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Integral calculating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/593781 [patent_app_country] => US [patent_app_date] => 1990-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2644 [patent_no_of_claims] => 10 [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/05/166/05166897.pdf [firstpage_image] =>[orig_patent_app_number] => 593781 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2689198 [patent_doc_number] => 05067103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Hand held computers with alpha keystroke' [patent_app_type] => 1 [patent_app_number] => 7/590325 [patent_app_country] => US [patent_app_date] => 1990-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4955 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067103.pdf [firstpage_image] =>[orig_patent_app_number] => 590325 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2717198 [patent_doc_number] => 05062070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Comprehensive computer data and control entries from very few keys operable in a fast touch typing mode' [patent_app_type] => 1 [patent_app_number] => 7/597034 [patent_app_country] => US [patent_app_date] => 1990-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5139 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062070.pdf [firstpage_image] =>[orig_patent_app_number] => 597034 [rel_patent_id] =>[rel_patent_doc_number] =>)