Search

Richard A. Hjerpe

Examiner (ID: 16393)

Most Active Art Unit
2609
Art Unit(s)
2606, 2629, 2609, 2699, 2774, 2604, 2674
Total Applications
584
Issued Applications
247
Pending Applications
7
Abandoned Applications
330

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2621396 [patent_doc_number] => 04943801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Graphics display controller equipped with boundary searching circuit' [patent_app_type] => 1 [patent_app_number] => 7/161690 [patent_app_country] => US [patent_app_date] => 1988-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6052 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943801.pdf [firstpage_image] =>[orig_patent_app_number] => 161690 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161690
Graphics display controller equipped with boundary searching circuit Feb 28, 1988 Issued
Array ( [id] => 2641275 [patent_doc_number] => 04899138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Touch panel control device with touch time and finger direction discrimination' [patent_app_type] => 1 [patent_app_number] => 7/161929 [patent_app_country] => US [patent_app_date] => 1988-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4226 [patent_no_of_claims] => 3 [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/04/899/04899138.pdf [firstpage_image] =>[orig_patent_app_number] => 161929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161929
Touch panel control device with touch time and finger direction discrimination Feb 28, 1988 Issued
07/156969 METHOD AND APPARATUS FOR CONTROLLING MOVEMENT OF CURSOR Feb 17, 1988 Abandoned
Array ( [id] => 2608202 [patent_doc_number] => 04931786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Electronic image display systems with improved cathode-ray tube construction' [patent_app_type] => 1 [patent_app_number] => 7/156387 [patent_app_country] => US [patent_app_date] => 1988-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4803 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931786.pdf [firstpage_image] =>[orig_patent_app_number] => 156387 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/156387
Electronic image display systems with improved cathode-ray tube construction Feb 15, 1988 Issued
Array ( [id] => 2602897 [patent_doc_number] => 04924216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Joystick controller apparatus' [patent_app_type] => 1 [patent_app_number] => 7/155669 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3914 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924216.pdf [firstpage_image] =>[orig_patent_app_number] => 155669 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155669
Joystick controller apparatus Feb 11, 1988 Issued
Array ( [id] => 2599182 [patent_doc_number] => 04940972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Method of representing a perspective image of a terrain and a system for implementing same' [patent_app_type] => 1 [patent_app_number] => 7/154576 [patent_app_country] => US [patent_app_date] => 1988-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5785 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940972.pdf [firstpage_image] =>[orig_patent_app_number] => 154576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/154576
Method of representing a perspective image of a terrain and a system for implementing same Feb 9, 1988 Issued
Array ( [id] => 2521992 [patent_doc_number] => 04875034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Stereoscopic graphics display system with multiple windows for displaying multiple images' [patent_app_type] => 1 [patent_app_number] => 7/153116 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4020 [patent_no_of_claims] => 8 [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/04/875/04875034.pdf [firstpage_image] =>[orig_patent_app_number] => 153116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153116
Stereoscopic graphics display system with multiple windows for displaying multiple images Feb 7, 1988 Issued
07/151298 IMAGE PROCESSING APPARATUS AND METHOD FOR SMOOTHING STAIRWAY-LIKE PORTIONS OF A CONTOUR LINE OF AN IMAGE Jan 31, 1988 Abandoned
07/151041 TOUCHSCREEN CONTROL PANEL WITH SLIDING TOUCH CONTROL Jan 31, 1988 Abandoned
Array ( [id] => 2593768 [patent_doc_number] => 04928094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Battery-operated data collection apparatus having an infrared touch screen data entry device' [patent_app_type] => 1 [patent_app_number] => 7/148421 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6047 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/928/04928094.pdf [firstpage_image] =>[orig_patent_app_number] => 148421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148421
Battery-operated data collection apparatus having an infrared touch screen data entry device Jan 24, 1988 Issued
Array ( [id] => 2564011 [patent_doc_number] => 04853683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Enhanced capacity display monitor' [patent_app_type] => 1 [patent_app_number] => 7/147965 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2669 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853683.pdf [firstpage_image] =>[orig_patent_app_number] => 147965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147965
Enhanced capacity display monitor Jan 24, 1988 Issued
Array ( [id] => 2639909 [patent_doc_number] => 04952925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Projectable passive liquid-crystal flat screen information centers' [patent_app_type] => 1 [patent_app_number] => 7/147791 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3348 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952925.pdf [firstpage_image] =>[orig_patent_app_number] => 147791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147791
Projectable passive liquid-crystal flat screen information centers Jan 24, 1988 Issued
Array ( [id] => 2482721 [patent_doc_number] => 04872055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Line synchronizing circuit in a picture display device' [patent_app_type] => 1 [patent_app_number] => 7/145855 [patent_app_country] => US [patent_app_date] => 1988-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 6149 [patent_no_of_claims] => 20 [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/04/872/04872055.pdf [firstpage_image] =>[orig_patent_app_number] => 145855 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145855
Line synchronizing circuit in a picture display device Jan 19, 1988 Issued
Array ( [id] => 2491555 [patent_doc_number] => 04821031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Image display apparatus' [patent_app_type] => 1 [patent_app_number] => 7/146219 [patent_app_country] => US [patent_app_date] => 1988-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3643 [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/04/821/04821031.pdf [firstpage_image] =>[orig_patent_app_number] => 146219 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/146219
Image display apparatus Jan 19, 1988 Issued
Array ( [id] => 2673969 [patent_doc_number] => 04904996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Line-mounted, movable, power line monitoring system' [patent_app_type] => 1 [patent_app_number] => 7/145506 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5214 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904996.pdf [firstpage_image] =>[orig_patent_app_number] => 145506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145506
Line-mounted, movable, power line monitoring system Jan 18, 1988 Issued
07/144849 COLOR TO MONOCHROME CONVERSION Jan 14, 1988 Abandoned
Array ( [id] => 2673864 [patent_doc_number] => 04904990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Display control device' [patent_app_type] => 1 [patent_app_number] => 7/144279 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5731 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904990.pdf [firstpage_image] =>[orig_patent_app_number] => 144279 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144279
Display control device Jan 14, 1988 Issued
07/144532 DATA BASE SYSTEM Jan 14, 1988 Abandoned
Array ( [id] => 2639761 [patent_doc_number] => 04952917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Display system with luminance calculation' [patent_app_type] => 1 [patent_app_number] => 7/143956 [patent_app_country] => US [patent_app_date] => 1988-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2228 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952917.pdf [firstpage_image] =>[orig_patent_app_number] => 143956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143956
Display system with luminance calculation Jan 13, 1988 Issued
Array ( [id] => 2817902 [patent_doc_number] => 05086295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Apparatus for increasing color and spatial resolutions of a raster graphics system' [patent_app_type] => 1 [patent_app_number] => 7/143740 [patent_app_country] => US [patent_app_date] => 1988-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3691 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086295.pdf [firstpage_image] =>[orig_patent_app_number] => 143740 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143740
Apparatus for increasing color and spatial resolutions of a raster graphics system Jan 11, 1988 Issued
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