Search

David Parsons

Examiner (ID: 5488)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3435778 [patent_doc_number] => 05463430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Examination apparatus for examining an object having a spheroidal reflective surface' [patent_app_type] => 1 [patent_app_number] => 8/098786 [patent_app_country] => US [patent_app_date] => 1993-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4744 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463430.pdf [firstpage_image] =>[orig_patent_app_number] => 098786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/098786
Examination apparatus for examining an object having a spheroidal reflective surface Jul 28, 1993 Issued
Array ( [id] => 3466044 [patent_doc_number] => 05382988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Stereoscopic retinal camera with focus detection system' [patent_app_type] => 1 [patent_app_number] => 8/095763 [patent_app_country] => US [patent_app_date] => 1993-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6332 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382988.pdf [firstpage_image] =>[orig_patent_app_number] => 095763 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/095763
Stereoscopic retinal camera with focus detection system Jul 22, 1993 Issued
Array ( [id] => 3453115 [patent_doc_number] => 05420650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Eye examining apparatus including an eye refraction measuring system and eye fundus examining system' [patent_app_type] => 1 [patent_app_number] => 8/095219 [patent_app_country] => US [patent_app_date] => 1993-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2713 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420650.pdf [firstpage_image] =>[orig_patent_app_number] => 095219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/095219
Eye examining apparatus including an eye refraction measuring system and eye fundus examining system Jul 22, 1993 Issued
Array ( [id] => 3128596 [patent_doc_number] => 05381263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Five-degree-of-freedom ocular mounting assembly' [patent_app_type] => 1 [patent_app_number] => 8/093831 [patent_app_country] => US [patent_app_date] => 1993-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1683 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381263.pdf [firstpage_image] =>[orig_patent_app_number] => 093831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/093831
Five-degree-of-freedom ocular mounting assembly Jul 18, 1993 Issued
Array ( [id] => 3127300 [patent_doc_number] => 05381196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Contrast sensitivity tester' [patent_app_type] => 1 [patent_app_number] => 8/090541 [patent_app_country] => US [patent_app_date] => 1993-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2908 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381196.pdf [firstpage_image] =>[orig_patent_app_number] => 090541 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/090541
Contrast sensitivity tester Jul 12, 1993 Issued
Array ( [id] => 3062958 [patent_doc_number] => 05357294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Method for displaying optical properties of corneas' [patent_app_type] => 1 [patent_app_number] => 8/088023 [patent_app_country] => US [patent_app_date] => 1993-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4387 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/357/05357294.pdf [firstpage_image] =>[orig_patent_app_number] => 088023 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/088023
Method for displaying optical properties of corneas Jul 8, 1993 Issued
Array ( [id] => 3429127 [patent_doc_number] => 05390050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Eccentric Fresnel lens sheet and method of making same' [patent_app_type] => 1 [patent_app_number] => 8/086359 [patent_app_country] => US [patent_app_date] => 1993-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1945 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/390/05390050.pdf [firstpage_image] =>[orig_patent_app_number] => 086359 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/086359
Eccentric Fresnel lens sheet and method of making same Jul 5, 1993 Issued
Array ( [id] => 3036428 [patent_doc_number] => 05349397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Apparatus and method for determining a patient\'s dominant eye' [patent_app_type] => 1 [patent_app_number] => 8/084306 [patent_app_country] => US [patent_app_date] => 1993-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3793 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349397.pdf [firstpage_image] =>[orig_patent_app_number] => 084306 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/084306
Apparatus and method for determining a patient's dominant eye Jun 28, 1993 Issued
Array ( [id] => 3016946 [patent_doc_number] => 05355245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Ultraviolet protected electrochemichromic rearview mirror' [patent_app_type] => 1 [patent_app_number] => 8/082882 [patent_app_country] => US [patent_app_date] => 1993-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 56 [patent_no_of_words] => 22196 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355245.pdf [firstpage_image] =>[orig_patent_app_number] => 082882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/082882
Ultraviolet protected electrochemichromic rearview mirror Jun 24, 1993 Issued
Array ( [id] => 3086411 [patent_doc_number] => 05321444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Eyeglasses with a replaceable lens unit' [patent_app_type] => 1 [patent_app_number] => 8/074416 [patent_app_country] => US [patent_app_date] => 1993-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1194 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321444.pdf [firstpage_image] =>[orig_patent_app_number] => 074416 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/074416
Eyeglasses with a replaceable lens unit Jun 9, 1993 Issued
Array ( [id] => 3036303 [patent_doc_number] => 05349392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Filter mounting frames for eyeglasses' [patent_app_type] => 1 [patent_app_number] => 8/073420 [patent_app_country] => US [patent_app_date] => 1993-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1555 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349392.pdf [firstpage_image] =>[orig_patent_app_number] => 073420 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/073420
Filter mounting frames for eyeglasses Jun 8, 1993 Issued
Array ( [id] => 3113880 [patent_doc_number] => 05418581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Hinge system for eyewear' [patent_app_type] => 1 [patent_app_number] => 8/073233 [patent_app_country] => US [patent_app_date] => 1993-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1952 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/418/05418581.pdf [firstpage_image] =>[orig_patent_app_number] => 073233 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/073233
Hinge system for eyewear Jun 6, 1993 Issued
Array ( [id] => 3015797 [patent_doc_number] => 05355185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Nose pad-free eye glass frame' [patent_app_type] => 1 [patent_app_number] => 8/065230 [patent_app_country] => US [patent_app_date] => 1993-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 2765 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355185.pdf [firstpage_image] =>[orig_patent_app_number] => 065230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/065230
Nose pad-free eye glass frame May 23, 1993 Issued
Array ( [id] => 3102862 [patent_doc_number] => 05291315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Method of obtaining hologram and an exposure apparatus' [patent_app_type] => 1 [patent_app_number] => 8/065449 [patent_app_country] => US [patent_app_date] => 1993-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2420 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291315.pdf [firstpage_image] =>[orig_patent_app_number] => 065449 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/065449
Method of obtaining hologram and an exposure apparatus May 20, 1993 Issued
Array ( [id] => 3062921 [patent_doc_number] => 05357292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Eyeglasses with adjustable temple inclination' [patent_app_type] => 1 [patent_app_number] => 8/064504 [patent_app_country] => US [patent_app_date] => 1993-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1375 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/357/05357292.pdf [firstpage_image] =>[orig_patent_app_number] => 064504 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/064504
Eyeglasses with adjustable temple inclination May 17, 1993 Issued
Array ( [id] => 3423034 [patent_doc_number] => 05394199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Methods and apparatus for improved visualization of choroidal blood flow and aberrant vascular structures in the eye using fluorescent dye angiography' [patent_app_type] => 1 [patent_app_number] => 8/063343 [patent_app_country] => US [patent_app_date] => 1993-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4495 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394199.pdf [firstpage_image] =>[orig_patent_app_number] => 063343 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063343
Methods and apparatus for improved visualization of choroidal blood flow and aberrant vascular structures in the eye using fluorescent dye angiography May 16, 1993 Issued
Array ( [id] => 2998383 [patent_doc_number] => 05347330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'System and method using the Pulfrich stereo-illusion phenomenon to screen eyes and detect ocular and optic nerve disease' [patent_app_type] => 1 [patent_app_number] => 8/061966 [patent_app_country] => US [patent_app_date] => 1993-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2478 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347330.pdf [firstpage_image] =>[orig_patent_app_number] => 061966 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/061966
System and method using the Pulfrich stereo-illusion phenomenon to screen eyes and detect ocular and optic nerve disease May 13, 1993 Issued
Array ( [id] => 3052906 [patent_doc_number] => 05335025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Detachable mounting for sunshade and sunglasses on vision correcting eyeglasses' [patent_app_type] => 1 [patent_app_number] => 8/058212 [patent_app_country] => US [patent_app_date] => 1993-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 917 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335025.pdf [firstpage_image] =>[orig_patent_app_number] => 058212 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/058212
Detachable mounting for sunshade and sunglasses on vision correcting eyeglasses May 9, 1993 Issued
Array ( [id] => 3588166 [patent_doc_number] => 05499066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Optical instrument with a continuously adjustable zoom' [patent_app_type] => 1 [patent_app_number] => 7/975929 [patent_app_country] => US [patent_app_date] => 1993-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5514 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/499/05499066.pdf [firstpage_image] =>[orig_patent_app_number] => 975929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/975929
Optical instrument with a continuously adjustable zoom Apr 20, 1993 Issued
Array ( [id] => 3121944 [patent_doc_number] => 05396303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'System and method for projecting an image (such as an ERG pattern) onto the retina' [patent_app_type] => 1 [patent_app_number] => 8/049903 [patent_app_country] => US [patent_app_date] => 1993-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6385 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/396/05396303.pdf [firstpage_image] =>[orig_patent_app_number] => 049903 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/049903
System and method for projecting an image (such as an ERG pattern) onto the retina Apr 19, 1993 Issued
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