Search

Errol A. Krass

Examiner (ID: 8705)

Most Active Art Unit
2302
Art Unit(s)
2506, 2302, 2304, 3305, 2306, 2608, 2604
Total Applications
232
Issued Applications
220
Pending Applications
0
Abandoned Applications
12

Applications

Application numberTitle of the applicationFiling DateStatus
06/262982 PORTABLE BILLING MACHINE May 19, 1981 Abandoned
Array ( [id] => 2084574 [patent_doc_number] => 04447885 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-08 [patent_title] => 'Apparatus and method for measuring the number and/or value of an unknown quantity of articles' [patent_app_type] => 1 [patent_app_number] => 6/265326 [patent_app_country] => US [patent_app_date] => 1981-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 13079 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/447/04447885.pdf [firstpage_image] =>[orig_patent_app_number] => 265326 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/265326
Apparatus and method for measuring the number and/or value of an unknown quantity of articles May 18, 1981 Issued
Array ( [id] => 2106376 [patent_doc_number] => 04442492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Device for central reading and registration of customers\' power consumption' [patent_app_type] => 1 [patent_app_number] => 6/255240 [patent_app_country] => US [patent_app_date] => 1981-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1402 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/442/04442492.pdf [firstpage_image] =>[orig_patent_app_number] => 255240 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/255240
Device for central reading and registration of customers' power consumption Apr 16, 1981 Issued
Array ( [id] => 2118734 [patent_doc_number] => 04437162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Residual liquid meter using computer responsive to measurements of liquid level and flow' [patent_app_type] => 1 [patent_app_number] => 6/253884 [patent_app_country] => US [patent_app_date] => 1981-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3434 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/437/04437162.pdf [firstpage_image] =>[orig_patent_app_number] => 253884 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/253884
Residual liquid meter using computer responsive to measurements of liquid level and flow Apr 12, 1981 Issued
Array ( [id] => 2011970 [patent_doc_number] => 04399510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-16 [patent_title] => 'System for monitoring utility usage' [patent_app_type] => 1 [patent_app_number] => 6/251048 [patent_app_country] => US [patent_app_date] => 1981-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4184 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/399/04399510.pdf [firstpage_image] =>[orig_patent_app_number] => 251048 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/251048
System for monitoring utility usage Apr 5, 1981 Issued
Array ( [id] => 2090294 [patent_doc_number] => 04466067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-14 [patent_title] => 'Multi-detector intensity interferometer and method for processing incoherent radiation signals' [patent_app_type] => 1 [patent_app_number] => 6/250855 [patent_app_country] => US [patent_app_date] => 1981-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 11403 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/466/04466067.pdf [firstpage_image] =>[orig_patent_app_number] => 250855 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/250855
Multi-detector intensity interferometer and method for processing incoherent radiation signals Apr 2, 1981 Issued
Array ( [id] => 2082734 [patent_doc_number] => 04434467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-28 [patent_title] => 'Hair coloring calculator' [patent_app_type] => 1 [patent_app_number] => 6/248825 [patent_app_country] => US [patent_app_date] => 1981-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 8170 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/434/04434467.pdf [firstpage_image] =>[orig_patent_app_number] => 248825 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/248825
Hair coloring calculator Mar 29, 1981 Issued
Array ( [id] => 2009316 [patent_doc_number] => 04408294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-04 [patent_title] => 'Method for on-line detection of incipient cracks in turbine-generator rotors' [patent_app_type] => 1 [patent_app_number] => 6/248571 [patent_app_country] => US [patent_app_date] => 1981-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3459 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/408/04408294.pdf [firstpage_image] =>[orig_patent_app_number] => 248571 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/248571
Method for on-line detection of incipient cracks in turbine-generator rotors Mar 26, 1981 Issued
Array ( [id] => 2034195 [patent_doc_number] => 04415979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-15 [patent_title] => 'Method and apparatus for detecting the presence of an animate body in an inanimate mobile structure' [patent_app_type] => 1 [patent_app_number] => 6/247242 [patent_app_country] => US [patent_app_date] => 1981-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3552 [patent_no_of_claims] => 14 [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/04/415/04415979.pdf [firstpage_image] =>[orig_patent_app_number] => 247242 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/247242
Method and apparatus for detecting the presence of an animate body in an inanimate mobile structure Mar 24, 1981 Issued
Array ( [id] => 2106645 [patent_doc_number] => 04446521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-01 [patent_title] => 'Image reconstruction apparatus and process' [patent_app_type] => 1 [patent_app_number] => 6/245758 [patent_app_country] => US [patent_app_date] => 1981-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4583 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/446/04446521.pdf [firstpage_image] =>[orig_patent_app_number] => 245758 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/245758
Image reconstruction apparatus and process Mar 19, 1981 Issued
Array ( [id] => 1962198 [patent_doc_number] => 04358828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-09 [patent_title] => 'Engine speed measuring system' [patent_app_type] => 1 [patent_app_number] => 6/244340 [patent_app_country] => US [patent_app_date] => 1981-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3624 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/358/04358828.pdf [firstpage_image] =>[orig_patent_app_number] => 244340 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/244340
Engine speed measuring system Mar 16, 1981 Issued
Array ( [id] => 2057975 [patent_doc_number] => 04394740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Computer adapted apparatus and method for pricing lengths of material' [patent_app_type] => 1 [patent_app_number] => 6/244268 [patent_app_country] => US [patent_app_date] => 1981-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 12770 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/394/04394740.pdf [firstpage_image] =>[orig_patent_app_number] => 244268 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/244268
Computer adapted apparatus and method for pricing lengths of material Mar 15, 1981 Issued
Array ( [id] => 2008088 [patent_doc_number] => 04402048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Method of and apparatus for indicating remaining fuel quantity for vehicles' [patent_app_type] => 1 [patent_app_number] => 6/242823 [patent_app_country] => US [patent_app_date] => 1981-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6775 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402048.pdf [firstpage_image] =>[orig_patent_app_number] => 242823 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/242823
Method of and apparatus for indicating remaining fuel quantity for vehicles Mar 11, 1981 Issued
Array ( [id] => 2009599 [patent_doc_number] => 04398257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'Customer queue control method and system' [patent_app_type] => 1 [patent_app_number] => 6/239098 [patent_app_country] => US [patent_app_date] => 1981-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11800 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/398/04398257.pdf [firstpage_image] =>[orig_patent_app_number] => 239098 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/239098
Customer queue control method and system Feb 26, 1981 Issued
Array ( [id] => 2021657 [patent_doc_number] => 04400782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-23 [patent_title] => 'Corrosion monitoring system using a metal pipe for transmission of monitoring signals' [patent_app_type] => 1 [patent_app_number] => 6/238107 [patent_app_country] => US [patent_app_date] => 1981-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5818 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/400/04400782.pdf [firstpage_image] =>[orig_patent_app_number] => 238107 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/238107
Corrosion monitoring system using a metal pipe for transmission of monitoring signals Feb 24, 1981 Issued
Array ( [id] => 1987888 [patent_doc_number] => 04360875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Automated, door-to-door, demand-responsive public transportation system' [patent_app_type] => 1 [patent_app_number] => 6/236858 [patent_app_country] => US [patent_app_date] => 1981-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7258 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/360/04360875.pdf [firstpage_image] =>[orig_patent_app_number] => 236858 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/236858
Automated, door-to-door, demand-responsive public transportation system Feb 22, 1981 Issued
Array ( [id] => 2009232 [patent_doc_number] => 04408285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-04 [patent_title] => 'Vibration analyzing apparatus and method' [patent_app_type] => 1 [patent_app_number] => 6/230660 [patent_app_country] => US [patent_app_date] => 1981-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 20466 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/408/04408285.pdf [firstpage_image] =>[orig_patent_app_number] => 230660 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/230660
Vibration analyzing apparatus and method Feb 1, 1981 Issued
Array ( [id] => 2008937 [patent_doc_number] => 04412289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'Reconstruction method of X-ray computed tomography' [patent_app_type] => 1 [patent_app_number] => 6/227683 [patent_app_country] => US [patent_app_date] => 1981-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 19612 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412289.pdf [firstpage_image] =>[orig_patent_app_number] => 227683 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/227683
Reconstruction method of X-ray computed tomography Jan 22, 1981 Issued
Array ( [id] => 2009080 [patent_doc_number] => 04388691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Velocity pressure averaging system' [patent_app_type] => 1 [patent_app_number] => 6/227864 [patent_app_country] => US [patent_app_date] => 1981-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3230 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388691.pdf [firstpage_image] =>[orig_patent_app_number] => 227864 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/227864
Velocity pressure averaging system Jan 22, 1981 Issued
Array ( [id] => 2043265 [patent_doc_number] => 04386404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-31 [patent_title] => 'Radiation signal processing system' [patent_app_type] => 1 [patent_app_number] => 6/224359 [patent_app_country] => US [patent_app_date] => 1981-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4516 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/386/04386404.pdf [firstpage_image] =>[orig_patent_app_number] => 224359 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/224359
Radiation signal processing system Jan 11, 1981 Issued
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