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
Array ( [id] => 1951733 [patent_doc_number] => 04321684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Digital resolver' [patent_app_type] => 1 [patent_app_number] => 6/057590 [patent_app_country] => US [patent_app_date] => 1979-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3547 [patent_no_of_claims] => 13 [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/04/321/04321684.pdf [firstpage_image] =>[orig_patent_app_number] => 057590 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/057590
Digital resolver Jul 15, 1979 Issued
Array ( [id] => 1916960 [patent_doc_number] => 04308583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => 'Anti-skid device for a motor vehicle braking system' [patent_app_type] => 1 [patent_app_number] => 6/054057 [patent_app_country] => US [patent_app_date] => 1979-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2409 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/308/04308583.pdf [firstpage_image] =>[orig_patent_app_number] => 054057 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/054057
Anti-skid device for a motor vehicle braking system Jul 1, 1979 Issued
Array ( [id] => 1865648 [patent_doc_number] => 04275442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'Electronic tic-tac-toe game' [patent_app_type] => 1 [patent_app_number] => 6/053905 [patent_app_country] => US [patent_app_date] => 1979-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3172 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/275/04275442.pdf [firstpage_image] =>[orig_patent_app_number] => 053905 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/053905
Electronic tic-tac-toe game Jul 1, 1979 Issued
Array ( [id] => 1926604 [patent_doc_number] => 04298944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-03 [patent_title] => 'Distortion correction method and apparatus for scintillation cameras' [patent_app_type] => 1 [patent_app_number] => 6/051176 [patent_app_country] => US [patent_app_date] => 1979-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 6024 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/298/04298944.pdf [firstpage_image] =>[orig_patent_app_number] => 051176 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/051176
Distortion correction method and apparatus for scintillation cameras Jun 21, 1979 Issued
Array ( [id] => 1928547 [patent_doc_number] => 04285041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-18 [patent_title] => 'Digital pacing timer' [patent_app_type] => 1 [patent_app_number] => 6/051016 [patent_app_country] => US [patent_app_date] => 1979-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 11554 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/285/04285041.pdf [firstpage_image] =>[orig_patent_app_number] => 051016 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/051016
Digital pacing timer Jun 21, 1979 Issued
Array ( [id] => 1886386 [patent_doc_number] => 04296471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Device for initiating in particular the ignition of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/045770 [patent_app_country] => US [patent_app_date] => 1979-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3077 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/296/04296471.pdf [firstpage_image] =>[orig_patent_app_number] => 045770 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/045770
Device for initiating in particular the ignition of an internal combustion engine Jun 4, 1979 Issued
Array ( [id] => 1952040 [patent_doc_number] => 04313172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-26 [patent_title] => 'Apparatus and method for measuring the roughness of lumber' [patent_app_type] => 1 [patent_app_number] => 6/045086 [patent_app_country] => US [patent_app_date] => 1979-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3680 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313172.pdf [firstpage_image] =>[orig_patent_app_number] => 045086 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/045086
Apparatus and method for measuring the roughness of lumber Jun 3, 1979 Issued
Array ( [id] => 1960526 [patent_doc_number] => 04334274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-08 [patent_title] => 'Method of determining whether or not a region in a picture is within a closed boundary, and an apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 6/042309 [patent_app_country] => US [patent_app_date] => 1979-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 30 [patent_no_of_words] => 8287 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/334/04334274.pdf [firstpage_image] =>[orig_patent_app_number] => 042309 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/042309
Method of determining whether or not a region in a picture is within a closed boundary, and an apparatus therefor May 24, 1979 Issued
Array ( [id] => 1901037 [patent_doc_number] => 04293914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Automatic control system for carwash installations' [patent_app_type] => 1 [patent_app_number] => 6/042128 [patent_app_country] => US [patent_app_date] => 1979-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4742 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293914.pdf [firstpage_image] =>[orig_patent_app_number] => 042128 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/042128
Automatic control system for carwash installations May 23, 1979 Issued
Array ( [id] => 1958593 [patent_doc_number] => 04333155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-01 [patent_title] => 'Calculator having a modular keyboard' [patent_app_type] => 1 [patent_app_number] => 6/040131 [patent_app_country] => US [patent_app_date] => 1979-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2102 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/333/04333155.pdf [firstpage_image] =>[orig_patent_app_number] => 040131 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/040131
Calculator having a modular keyboard May 17, 1979 Issued
Array ( [id] => 1878336 [patent_doc_number] => 04280182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-21 [patent_title] => 'Microcomputer control system' [patent_app_type] => 1 [patent_app_number] => 6/038387 [patent_app_country] => US [patent_app_date] => 1979-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 5697 [patent_no_of_claims] => 6 [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/04/280/04280182.pdf [firstpage_image] =>[orig_patent_app_number] => 038387 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/038387
Microcomputer control system May 13, 1979 Issued
Array ( [id] => 1865656 [patent_doc_number] => 04275444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'Arrangements for constructing representations of parts of bodies' [patent_app_type] => 1 [patent_app_number] => 6/037919 [patent_app_country] => US [patent_app_date] => 1979-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 6942 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/275/04275444.pdf [firstpage_image] =>[orig_patent_app_number] => 037919 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/037919
Arrangements for constructing representations of parts of bodies May 8, 1979 Issued
Array ( [id] => 1886104 [patent_doc_number] => 04274140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Arrangements for constructing representations of parts of bodies' [patent_app_type] => 1 [patent_app_number] => 6/037530 [patent_app_country] => US [patent_app_date] => 1979-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5462 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/274/04274140.pdf [firstpage_image] =>[orig_patent_app_number] => 037530 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/037530
Arrangements for constructing representations of parts of bodies May 8, 1979 Issued
Array ( [id] => 1865679 [patent_doc_number] => 04275449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'Modelling arrangements' [patent_app_type] => 1 [patent_app_number] => 6/034667 [patent_app_country] => US [patent_app_date] => 1979-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4738 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/275/04275449.pdf [firstpage_image] =>[orig_patent_app_number] => 034667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/034667
Modelling arrangements Apr 29, 1979 Issued
Array ( [id] => 1901021 [patent_doc_number] => 04293912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Tomographic apparatus' [patent_app_type] => 1 [patent_app_number] => 6/032452 [patent_app_country] => US [patent_app_date] => 1979-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 7773 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293912.pdf [firstpage_image] =>[orig_patent_app_number] => 032452 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/032452
Tomographic apparatus Apr 22, 1979 Issued
Array ( [id] => 1946094 [patent_doc_number] => 04314337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Method of and apparatus for generating improved reconstruction images in computerized tomography equipment' [patent_app_type] => 1 [patent_app_number] => 6/027552 [patent_app_country] => US [patent_app_date] => 1979-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3053 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314337.pdf [firstpage_image] =>[orig_patent_app_number] => 027552 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/027552
Method of and apparatus for generating improved reconstruction images in computerized tomography equipment Apr 5, 1979 Issued
Array ( [id] => 1900562 [patent_doc_number] => 04263659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Electronic instrument with a flexible keyboard' [patent_app_type] => 1 [patent_app_number] => 6/024210 [patent_app_country] => US [patent_app_date] => 1979-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1568 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/263/04263659.pdf [firstpage_image] =>[orig_patent_app_number] => 024210 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/024210
Electronic instrument with a flexible keyboard Mar 26, 1979 Issued
Array ( [id] => 1939744 [patent_doc_number] => 04322805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-30 [patent_title] => 'Electrical survey method and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/017180 [patent_app_country] => US [patent_app_date] => 1979-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 19811 [patent_no_of_claims] => 102 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/322/04322805.pdf [firstpage_image] =>[orig_patent_app_number] => 017180 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/017180
Electrical survey method and apparatus Mar 4, 1979 Issued
Array ( [id] => 1956688 [patent_doc_number] => 04317178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-23 [patent_title] => 'Multiple velocity traverse flow rate measuring technique' [patent_app_type] => 1 [patent_app_number] => 6/016486 [patent_app_country] => US [patent_app_date] => 1979-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 6115 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/317/04317178.pdf [firstpage_image] =>[orig_patent_app_number] => 016486 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/016486
Multiple velocity traverse flow rate measuring technique Feb 28, 1979 Issued
Array ( [id] => 1903616 [patent_doc_number] => 04276606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-30 [patent_title] => 'Date data computer' [patent_app_type] => 1 [patent_app_number] => 6/006751 [patent_app_country] => US [patent_app_date] => 1979-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5385 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/276/04276606.pdf [firstpage_image] =>[orig_patent_app_number] => 006751 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/006751
Date data computer Jan 25, 1979 Issued
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