Michael A. Friedhofer

Array ( [id] => 243557 [patent_doc_number] => 07589293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-15 [patent_title] => 'Membrane switch circuit and keyswitch using such membrane switch circuit' [patent_app_type] => utility [patent_app_number] => 12/182718 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1541 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/589/07589293.pdf [firstpage_image] =>[orig_patent_app_number] => 12182718 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 315090 [patent_doc_number] => 07525060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-28 [patent_title] => 'Movable contact point' [patent_app_type] => utility [patent_app_number] => 12/182357 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2920 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/525/07525060.pdf [firstpage_image] =>[orig_patent_app_number] => 12182357 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5555117 [patent_doc_number] => 20090266694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'KEYPAD MODULE FOR PORTABLE ELECTRONIC DEVICES' [patent_app_type] => utility [patent_app_number] => 12/180617 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1152 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20090266694.pdf [firstpage_image] =>[orig_patent_app_number] => 12180617 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 142462 [patent_doc_number] => 07687732 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-30 [patent_title] => 'Key switch exhibiting low noise operation' [patent_app_type] => utility [patent_app_number] => 12/173735 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 2294 [patent_no_of_claims] => 20 [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/07/687/07687732.pdf [firstpage_image] =>[orig_patent_app_number] => 12173735 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5413038 [patent_doc_number] => 20090038925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'MOVABLE CONTACT AND PUSH SWITCH USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/171549 [patent_app_country] => US [patent_app_date] => 2008-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1711 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20090038925.pdf [firstpage_image] =>[orig_patent_app_number] => 12171549 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 8738612 [patent_doc_number] => 08410382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Operation panel device for an elevator' [patent_app_type] => utility [patent_app_number] => 12/988579 [patent_app_country] => US [patent_app_date] => 2008-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2858 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12988579 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4604956 [patent_doc_number] => 07985937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Dimmer switch' [patent_app_type] => utility [patent_app_number] => 12/169233 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3695 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/985/07985937.pdf [firstpage_image] =>[orig_patent_app_number] => 12169233 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 239843 [patent_doc_number] => 07592560 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-22 [patent_title] => 'Button device' [patent_app_type] => utility [patent_app_number] => 12/166337 [patent_app_country] => US [patent_app_date] => 2008-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1052 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/592/07592560.pdf [firstpage_image] =>[orig_patent_app_number] => 12166337 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5498728 [patent_doc_number] => 20090159416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'KEY BUTTON MECHANISM AND AN ELECTRONIC DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/164252 [patent_app_country] => US [patent_app_date] => 2008-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2226 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20090159416.pdf [firstpage_image] =>[orig_patent_app_number] => 12164252 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4604955 [patent_doc_number] => 07985936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Apparatus for indicating closing operable state for air circuit breaker and air circuit breaker having the same' [patent_app_type] => utility [patent_app_number] => 12/164691 [patent_app_country] => US [patent_app_date] => 2008-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5073 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/985/07985936.pdf [firstpage_image] =>[orig_patent_app_number] => 12164691 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 8257973 [patent_doc_number] => 08207464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Portable terminal' [patent_app_type] => utility [patent_app_number] => 12/594129 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5860 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12594129 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4457407 [patent_doc_number] => 07893373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Multi-segment backlight system and method for keyboards' [patent_app_type] => utility [patent_app_number] => 12/146412 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4954 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/893/07893373.pdf [firstpage_image] =>[orig_patent_app_number] => 12146412 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5293305 [patent_doc_number] => 20090008231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Switch actuation device, interlock mechanism, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/213653 [patent_app_country] => US [patent_app_date] => 2008-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 13715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20090008231.pdf [firstpage_image] =>[orig_patent_app_number] => 12213653 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 572467 [patent_doc_number] => 07462787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-09 [patent_title] => 'Rotary manipulation type input device' [patent_app_type] => utility [patent_app_number] => 12/213463 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2909 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/462/07462787.pdf [firstpage_image] =>[orig_patent_app_number] => 12213463 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 5394556 [patent_doc_number] => 20090314619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'DOME SWITCH WITH INTEGRAL ACTUATOR' [patent_app_type] => utility [patent_app_number] => 12/142333 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3784 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0314/20090314619.pdf [firstpage_image] =>[orig_patent_app_number] => 12142333 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4510040 [patent_doc_number] => 07915550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Pneumatic system electrical contact device' [patent_app_type] => utility [patent_app_number] => 12/140554 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5429 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/915/07915550.pdf [firstpage_image] =>[orig_patent_app_number] => 12140554 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4663753 [patent_doc_number] => 20080254660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'High current switch and method of operation' [patent_app_type] => utility [patent_app_number] => 12/214026 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20080254660.pdf [firstpage_image] =>[orig_patent_app_number] => 12214026 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6437658 [patent_doc_number] => 20100282585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'FILM-TYPE SWITCHING ELEMENT' [patent_app_type] => utility [patent_app_number] => 12/666215 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0282/20100282585.pdf [firstpage_image] =>[orig_patent_app_number] => 12666215 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 102840 [patent_doc_number] => 07728241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Electronic apparatus' [patent_app_type] => utility [patent_app_number] => 12/138926 [patent_app_country] => US [patent_app_date] => 2008-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4617 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/728/07728241.pdf [firstpage_image] =>[orig_patent_app_number] => 12138926 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6479561 [patent_doc_number] => 20100258414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'SWITCH FOR ULTRASONIC SURGICAL TOOL' [patent_app_type] => utility [patent_app_number] => 12/664252 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1796 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0258/20100258414.pdf [firstpage_image] =>[orig_patent_app_number] => 12664252 [rel_patent_id] =>[rel_patent_doc_number] =>)