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
07/746152 VIDEO SIGNAL PROCESSOR Aug 13, 1991 Abandoned
07/747472 IMAGE SEARCH APPARATUS Aug 12, 1991 Abandoned
07/746292 TACTILE FEEDBACK MECHANISM FOR A DATA PROCESSING SYSTEM Aug 12, 1991 Abandoned
Array ( [id] => 3100308 [patent_doc_number] => 05291185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Image display device' [patent_app_type] => 1 [patent_app_number] => 7/745954 [patent_app_country] => US [patent_app_date] => 1991-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2104 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291185.pdf [firstpage_image] =>[orig_patent_app_number] => 745954 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745954
Image display device Aug 8, 1991 Issued
Array ( [id] => 2985957 [patent_doc_number] => 05204658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Structure for a door including a display device' [patent_app_type] => 1 [patent_app_number] => 7/741193 [patent_app_country] => US [patent_app_date] => 1991-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2586 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204658.pdf [firstpage_image] =>[orig_patent_app_number] => 741193 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/741193
Structure for a door including a display device Jul 29, 1991 Issued
07/735947 GRAPHIC PROCESSING APPARATUS AND METHOD Jul 24, 1991 Abandoned
Array ( [id] => 2948185 [patent_doc_number] => 05223831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Ideographical character signalling system' [patent_app_type] => 1 [patent_app_number] => 7/734080 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3483 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223831.pdf [firstpage_image] =>[orig_patent_app_number] => 734080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734080
Ideographical character signalling system Jul 21, 1991 Issued
Array ( [id] => 3017119 [patent_doc_number] => 05281957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Portable computer and head mounted display' [patent_app_type] => 1 [patent_app_number] => 7/728095 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281957.pdf [firstpage_image] =>[orig_patent_app_number] => 728095 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728095
Portable computer and head mounted display Jul 9, 1991 Issued
Array ( [id] => 2956498 [patent_doc_number] => 05262767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Display control device' [patent_app_type] => 1 [patent_app_number] => 7/727421 [patent_app_country] => US [patent_app_date] => 1991-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6113 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262767.pdf [firstpage_image] =>[orig_patent_app_number] => 727421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727421
Display control device Jul 8, 1991 Issued
Array ( [id] => 2918002 [patent_doc_number] => 05227773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'High-intensity light display device' [patent_app_type] => 1 [patent_app_number] => 7/725216 [patent_app_country] => US [patent_app_date] => 1991-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3283 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227773.pdf [firstpage_image] =>[orig_patent_app_number] => 725216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725216
High-intensity light display device Jun 25, 1991 Issued
90/002379 THREE DIMENSIONAL ANIMATION Jun 25, 1991 Issued
Array ( [id] => 3468628 [patent_doc_number] => 05469186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Display device with face plate responsive to multiple wave length beams' [patent_app_type] => 1 [patent_app_number] => 7/721930 [patent_app_country] => US [patent_app_date] => 1991-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2793 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/469/05469186.pdf [firstpage_image] =>[orig_patent_app_number] => 721930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/721930
Display device with face plate responsive to multiple wave length beams Jun 20, 1991 Issued
Array ( [id] => 2939466 [patent_doc_number] => 05189404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Display apparatus with rotatable display screen' [patent_app_type] => 1 [patent_app_number] => 7/711903 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3587 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189404.pdf [firstpage_image] =>[orig_patent_app_number] => 711903 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/711903
Display apparatus with rotatable display screen Jun 6, 1991 Issued
Array ( [id] => 3478635 [patent_doc_number] => 05477236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Method and apparatus for controlling movement of cursor' [patent_app_type] => 1 [patent_app_number] => 7/708814 [patent_app_country] => US [patent_app_date] => 1991-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6050 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/477/05477236.pdf [firstpage_image] =>[orig_patent_app_number] => 708814 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/708814
Method and apparatus for controlling movement of cursor May 30, 1991 Issued
07/708067 LIQUID CRYSTAL APPARATUS AND DRIVING METHOD May 29, 1991 Abandoned
07/702122 PAPERLESS PORTABLE BOOK May 15, 1991 Abandoned
07/693062 DISPLAY DEVICE Apr 30, 1991 Abandoned
Array ( [id] => 2874504 [patent_doc_number] => 05153568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Liquid crystal display panel system and method of using same' [patent_app_type] => 1 [patent_app_number] => 7/690700 [patent_app_country] => US [patent_app_date] => 1991-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6666 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153568.pdf [firstpage_image] =>[orig_patent_app_number] => 690700 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/690700
Liquid crystal display panel system and method of using same Apr 23, 1991 Issued
07/690531 VIDEO DISPLAY SYSTEM AND METHOD OF USING SAME Apr 22, 1991 Abandoned
Array ( [id] => 3082471 [patent_doc_number] => 05296870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Matrix display devices' [patent_app_type] => 1 [patent_app_number] => 7/680022 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5890 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296870.pdf [firstpage_image] =>[orig_patent_app_number] => 680022 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680022
Matrix display devices Mar 27, 1991 Issued
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