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] => 2591854 [patent_doc_number] => 04891631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Graphics display system' [patent_app_type] => 1 [patent_app_number] => 7/142095 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5442 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/891/04891631.pdf [firstpage_image] =>[orig_patent_app_number] => 142095 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/142095
Graphics display system Jan 10, 1988 Issued
Array ( [id] => 2479017 [patent_doc_number] => 04845748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Method of assembling a telephone keypad' [patent_app_type] => 1 [patent_app_number] => 7/140969 [patent_app_country] => US [patent_app_date] => 1988-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2397 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845748.pdf [firstpage_image] =>[orig_patent_app_number] => 140969 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140969
Method of assembling a telephone keypad Jan 6, 1988 Issued
Array ( [id] => 2614411 [patent_doc_number] => 04903013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Display system for plural display areas on one screen' [patent_app_type] => 1 [patent_app_number] => 7/139809 [patent_app_country] => US [patent_app_date] => 1987-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2986 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903013.pdf [firstpage_image] =>[orig_patent_app_number] => 139809 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/139809
Display system for plural display areas on one screen Dec 29, 1987 Issued
Array ( [id] => 2673589 [patent_doc_number] => 04935729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Apparatus for controlling the storage and display of information on a display device' [patent_app_type] => 1 [patent_app_number] => 7/131265 [patent_app_country] => US [patent_app_date] => 1987-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 6563 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935729.pdf [firstpage_image] =>[orig_patent_app_number] => 131265 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/131265
Apparatus for controlling the storage and display of information on a display device Dec 8, 1987 Issued
07/130368 MATRIX DISPLAY DEVICES Dec 7, 1987 Abandoned
Array ( [id] => 2496568 [patent_doc_number] => 04866759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Packet network telecommunication system having access nodes with word guessing capability' [patent_app_type] => 1 [patent_app_number] => 7/126630 [patent_app_country] => US [patent_app_date] => 1987-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7912 [patent_no_of_claims] => 7 [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/04/866/04866759.pdf [firstpage_image] =>[orig_patent_app_number] => 126630 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/126630
Packet network telecommunication system having access nodes with word guessing capability Nov 29, 1987 Issued
Array ( [id] => 2673881 [patent_doc_number] => 04904991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Display unit subject to ambient light having light-reflective and light-emitting display elements' [patent_app_type] => 1 [patent_app_number] => 7/126983 [patent_app_country] => US [patent_app_date] => 1987-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1806 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904991.pdf [firstpage_image] =>[orig_patent_app_number] => 126983 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/126983
Display unit subject to ambient light having light-reflective and light-emitting display elements Nov 29, 1987 Issued
07/125398 PROCESS FOR FABRICATION OF HIGH RESOLUTION FLAT PANEL PLASMA DISPLAYS Nov 24, 1987 Abandoned
Array ( [id] => 2483745 [patent_doc_number] => 04879741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Fax/telephone switching device' [patent_app_type] => 1 [patent_app_number] => 7/124001 [patent_app_country] => US [patent_app_date] => 1987-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2105 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 674 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879741.pdf [firstpage_image] =>[orig_patent_app_number] => 124001 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/124001
Fax/telephone switching device Nov 22, 1987 Issued
Array ( [id] => 2640196 [patent_doc_number] => 04893116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Logical drawing and transparency circuits for bit mapped video display controllers' [patent_app_type] => 1 [patent_app_number] => 7/120902 [patent_app_country] => US [patent_app_date] => 1987-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 4361 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/893/04893116.pdf [firstpage_image] =>[orig_patent_app_number] => 120902 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/120902
Logical drawing and transparency circuits for bit mapped video display controllers Nov 15, 1987 Issued
Array ( [id] => 2653658 [patent_doc_number] => 04896210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Stereoscopic graphics display terminal with image data processing' [patent_app_type] => 1 [patent_app_number] => 7/121188 [patent_app_country] => US [patent_app_date] => 1987-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4078 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896210.pdf [firstpage_image] =>[orig_patent_app_number] => 121188 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/121188
Stereoscopic graphics display terminal with image data processing Nov 15, 1987 Issued
07/120553 APPARATUS AND METHOD FOR PROVIDING A GRAY SCALE IN LIQUID CRYSTAL FLAT PANEL DISPLAYS Nov 12, 1987 Abandoned
Array ( [id] => 2604101 [patent_doc_number] => 04922242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Apparatus exhibiting PTC behavior useful for displaying information' [patent_app_type] => 1 [patent_app_number] => 7/119618 [patent_app_country] => US [patent_app_date] => 1987-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4276 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922242.pdf [firstpage_image] =>[orig_patent_app_number] => 119618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/119618
Apparatus exhibiting PTC behavior useful for displaying information Nov 11, 1987 Issued
Array ( [id] => 2521962 [patent_doc_number] => 04875032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Method and apparatus for processing colorimetric parameters of a color sample' [patent_app_type] => 1 [patent_app_number] => 7/113022 [patent_app_country] => US [patent_app_date] => 1987-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3973 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875032.pdf [firstpage_image] =>[orig_patent_app_number] => 113022 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113022
Method and apparatus for processing colorimetric parameters of a color sample Oct 25, 1987 Issued
Array ( [id] => 2598328 [patent_doc_number] => 04918429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Display system with symbol font memory' [patent_app_type] => 1 [patent_app_number] => 7/114254 [patent_app_country] => US [patent_app_date] => 1987-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5381 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918429.pdf [firstpage_image] =>[orig_patent_app_number] => 114254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/114254
Display system with symbol font memory Oct 25, 1987 Issued
07/112912 DOCUMENT DISTRIBUTION SYSTEM Oct 22, 1987 Abandoned
Array ( [id] => 2560366 [patent_doc_number] => 04808980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Electronic light pointer for a projection monitor' [patent_app_type] => 1 [patent_app_number] => 7/112199 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4189 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/808/04808980.pdf [firstpage_image] =>[orig_patent_app_number] => 112199 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/112199
Electronic light pointer for a projection monitor Oct 21, 1987 Issued
Array ( [id] => 2532317 [patent_doc_number] => 04888599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Real time apparatus for adjusting contrast ratio of liquid crystal displays' [patent_app_type] => 1 [patent_app_number] => 7/113034 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1446 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888599.pdf [firstpage_image] =>[orig_patent_app_number] => 113034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113034
Real time apparatus for adjusting contrast ratio of liquid crystal displays Oct 21, 1987 Issued
Array ( [id] => 2494256 [patent_doc_number] => 04801931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Device for controlling the motion of a video-screen cursor' [patent_app_type] => 1 [patent_app_number] => 7/112639 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2927 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801931.pdf [firstpage_image] =>[orig_patent_app_number] => 112639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/112639
Device for controlling the motion of a video-screen cursor Oct 21, 1987 Issued
Array ( [id] => 2496587 [patent_doc_number] => 04866760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Auto dialling facsimile apparatus' [patent_app_type] => 1 [patent_app_number] => 7/111620 [patent_app_country] => US [patent_app_date] => 1987-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1297 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866760.pdf [firstpage_image] =>[orig_patent_app_number] => 111620 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/111620
Auto dialling facsimile apparatus Oct 20, 1987 Issued
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