Search

David Parsons

Examiner (ID: 19112)

Most Active Art Unit
2507
Art Unit(s)
2507, 2899, 2515
Total Applications
335
Issued Applications
290
Pending Applications
0
Abandoned Applications
45

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2886254 [patent_doc_number] => 05159491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Combination collimating lens and correcting prism' [patent_app_type] => 1 [patent_app_number] => 7/482102 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1328 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159491.pdf [firstpage_image] =>[orig_patent_app_number] => 482102 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482102
Combination collimating lens and correcting prism Feb 19, 1990 Issued
Array ( [id] => 2747388 [patent_doc_number] => 05042928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Parallel catadioptric optical element' [patent_app_type] => 1 [patent_app_number] => 7/482100 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1744 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042928.pdf [firstpage_image] =>[orig_patent_app_number] => 482100 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482100
Parallel catadioptric optical element Feb 19, 1990 Issued
Array ( [id] => 2750043 [patent_doc_number] => 04993788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Head-up display systems' [patent_app_type] => 1 [patent_app_number] => 7/460894 [patent_app_country] => US [patent_app_date] => 1990-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1663 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993788.pdf [firstpage_image] =>[orig_patent_app_number] => 460894 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460894
Head-up display systems Feb 8, 1990 Issued
07/476886 WIDE-BAND HALF-MIRROR Feb 7, 1990 Abandoned
Array ( [id] => 2846112 [patent_doc_number] => 05161040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Optical system with aberration suppression and optical head utilizing the same' [patent_app_type] => 1 [patent_app_number] => 7/471955 [patent_app_country] => US [patent_app_date] => 1990-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 6931 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161040.pdf [firstpage_image] =>[orig_patent_app_number] => 471955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/471955
Optical system with aberration suppression and optical head utilizing the same Jan 28, 1990 Issued
Array ( [id] => 2826764 [patent_doc_number] => 05081592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Test system for acquiring, calculating and displaying representations of data sequences' [patent_app_type] => 1 [patent_app_number] => 7/463828 [patent_app_country] => US [patent_app_date] => 1990-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5447 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081592.pdf [firstpage_image] =>[orig_patent_app_number] => 463828 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/463828
Test system for acquiring, calculating and displaying representations of data sequences Jan 15, 1990 Issued
Array ( [id] => 2812744 [patent_doc_number] => 05115346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Anti-scatter, ultraviolet protected, anti-misting, electro-optical rearview mirror' [patent_app_type] => 1 [patent_app_number] => 7/464888 [patent_app_country] => US [patent_app_date] => 1990-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 43 [patent_no_of_words] => 12459 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115346.pdf [firstpage_image] =>[orig_patent_app_number] => 464888 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/464888
Anti-scatter, ultraviolet protected, anti-misting, electro-optical rearview mirror Jan 15, 1990 Issued
Array ( [id] => 2694734 [patent_doc_number] => 05000527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Multiple waveband optical element' [patent_app_type] => 1 [patent_app_number] => 7/446549 [patent_app_country] => US [patent_app_date] => 1989-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 977 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000527.pdf [firstpage_image] =>[orig_patent_app_number] => 446549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446549
Multiple waveband optical element Dec 6, 1989 Issued
Array ( [id] => 2948002 [patent_doc_number] => 05191472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Apparatus having a screen with light blocking elements' [patent_app_type] => 1 [patent_app_number] => 7/442723 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1560 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191472.pdf [firstpage_image] =>[orig_patent_app_number] => 442723 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442723
Apparatus having a screen with light blocking elements Nov 28, 1989 Issued
Array ( [id] => 2813034 [patent_doc_number] => 05146365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Screen and image display apparatus which minimizes the effects of re-reflected incident light' [patent_app_type] => 1 [patent_app_number] => 7/442722 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1959 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146365.pdf [firstpage_image] =>[orig_patent_app_number] => 442722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442722
Screen and image display apparatus which minimizes the effects of re-reflected incident light Nov 28, 1989 Issued
Array ( [id] => 2722591 [patent_doc_number] => 05032003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Optially variable surface pattern' [patent_app_type] => 1 [patent_app_number] => 7/442016 [patent_app_country] => US [patent_app_date] => 1989-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3982 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032003.pdf [firstpage_image] =>[orig_patent_app_number] => 442016 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442016
Optially variable surface pattern Nov 27, 1989 Issued
07/439743 OPTICAL ELEMENTS AND METHOD OF MANUFACTURE Nov 20, 1989 Abandoned
Array ( [id] => 2733461 [patent_doc_number] => 05028102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Parallel optical information processing system' [patent_app_type] => 1 [patent_app_number] => 7/439862 [patent_app_country] => US [patent_app_date] => 1989-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4847 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028102.pdf [firstpage_image] =>[orig_patent_app_number] => 439862 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439862
Parallel optical information processing system Nov 20, 1989 Issued
07/433989 ECCENTRIC FRESNEL LENS SHEET AND METHOD OF MAKING SAME Nov 8, 1989 Abandoned
Array ( [id] => 2724463 [patent_doc_number] => 05076698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Sensing the shape of an object' [patent_app_type] => 1 [patent_app_number] => 7/432912 [patent_app_country] => US [patent_app_date] => 1989-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2087 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076698.pdf [firstpage_image] =>[orig_patent_app_number] => 432912 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/432912
Sensing the shape of an object Nov 6, 1989 Issued
Array ( [id] => 3103132 [patent_doc_number] => 05291330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Method and apparatus for enhancing image resolution by means of a multiplicity of phase objects and an optional external radiant flux' [patent_app_type] => 1 [patent_app_number] => 7/431549 [patent_app_country] => US [patent_app_date] => 1989-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5360 [patent_no_of_claims] => 92 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291330.pdf [firstpage_image] =>[orig_patent_app_number] => 431549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/431549
Method and apparatus for enhancing image resolution by means of a multiplicity of phase objects and an optional external radiant flux Nov 2, 1989 Issued
Array ( [id] => 2696532 [patent_doc_number] => 05054902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Light control with color enhancement' [patent_app_type] => 1 [patent_app_number] => 7/430080 [patent_app_country] => US [patent_app_date] => 1989-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 10215 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054902.pdf [firstpage_image] =>[orig_patent_app_number] => 430080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430080
Light control with color enhancement Oct 31, 1989 Issued
Array ( [id] => 2746552 [patent_doc_number] => 05042887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'High energy ultraviolet laser reflector grown on a single crystalline substrate' [patent_app_type] => 1 [patent_app_number] => 7/429204 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2010 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042887.pdf [firstpage_image] =>[orig_patent_app_number] => 429204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429204
High energy ultraviolet laser reflector grown on a single crystalline substrate Oct 29, 1989 Issued
Array ( [id] => 2704887 [patent_doc_number] => 05007710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Multi-layered surface reflecting mirror' [patent_app_type] => 1 [patent_app_number] => 7/425119 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4403 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007710.pdf [firstpage_image] =>[orig_patent_app_number] => 425119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/425119
Multi-layered surface reflecting mirror Oct 22, 1989 Issued
Array ( [id] => 2661943 [patent_doc_number] => 05073013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Projection-type display device' [patent_app_type] => 1 [patent_app_number] => 7/424021 [patent_app_country] => US [patent_app_date] => 1989-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4027 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073013.pdf [firstpage_image] =>[orig_patent_app_number] => 424021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/424021
Projection-type display device Oct 18, 1989 Issued
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