
John S. Heyman
Examiner (ID: 6889)
| Most Active Art Unit | 2504 |
| Art Unit(s) | 3992, 2506, 2871, 2603, 2607, 2504, 2202 |
| Total Applications | 1362 |
| Issued Applications | 1294 |
| Pending Applications | 6 |
| Abandoned Applications | 62 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2881585
[patent_doc_number] => 05163074
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Dynamic frequency divider circuit with capacitor in loop to achieve fifty percent duty cycle output'
[patent_app_type] => 1
[patent_app_number] => 7/697302
[patent_app_country] => US
[patent_app_date] => 1991-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 3670
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/163/05163074.pdf
[firstpage_image] =>[orig_patent_app_number] => 697302
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/697302 | Dynamic frequency divider circuit with capacitor in loop to achieve fifty percent duty cycle output | May 6, 1991 | Issued |
Array
(
[id] => 2990348
[patent_doc_number] => 05204885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-20
[patent_title] => 'Method and device for evaluating a digital signal using a digital counter with LSB signal separately applied to both counter and register'
[patent_app_type] => 1
[patent_app_number] => 7/693667
[patent_app_country] => US
[patent_app_date] => 1991-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/204/05204885.pdf
[firstpage_image] =>[orig_patent_app_number] => 693667
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/693667 | Method and device for evaluating a digital signal using a digital counter with LSB signal separately applied to both counter and register | Apr 29, 1991 | Issued |
Array
(
[id] => 2917080
[patent_doc_number] => 05216556
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Method for optimized tape tension adjustment for a tape drive'
[patent_app_type] => 1
[patent_app_number] => 7/692107
[patent_app_country] => US
[patent_app_date] => 1991-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4890
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[pdf_file] => patents/05/216/05216556.pdf
[firstpage_image] =>[orig_patent_app_number] => 692107
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/692107 | Method for optimized tape tension adjustment for a tape drive | Apr 25, 1991 | Issued |
Array
(
[id] => 2988116
[patent_doc_number] => 05253130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Head track alignment arrangement in a magnetic tape recorder'
[patent_app_type] => 1
[patent_app_number] => 7/692390
[patent_app_country] => US
[patent_app_date] => 1991-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3799
[patent_no_of_claims] => 22
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253130.pdf
[firstpage_image] =>[orig_patent_app_number] => 692390
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/692390 | Head track alignment arrangement in a magnetic tape recorder | Apr 24, 1991 | Issued |
Array
(
[id] => 3060101
[patent_doc_number] => 05305277
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-19
[patent_title] => 'Data processing apparatus having address decoder supporting wide range of operational frequencies'
[patent_app_type] => 1
[patent_app_number] => 7/690738
[patent_app_country] => US
[patent_app_date] => 1991-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/05/305/05305277.pdf
[firstpage_image] =>[orig_patent_app_number] => 690738
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/690738 | Data processing apparatus having address decoder supporting wide range of operational frequencies | Apr 23, 1991 | Issued |
Array
(
[id] => 2955818
[patent_doc_number] => 05255232
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'DRAM cell plate and precharge voltage generator'
[patent_app_type] => 1
[patent_app_number] => 7/680748
[patent_app_country] => US
[patent_app_date] => 1991-04-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/255/05255232.pdf
[firstpage_image] =>[orig_patent_app_number] => 680748
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/680748 | DRAM cell plate and precharge voltage generator | Apr 4, 1991 | Issued |
Array
(
[id] => 2797785
[patent_doc_number] => 05155748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Programmable multi-source IR detector'
[patent_app_type] => 1
[patent_app_number] => 7/680499
[patent_app_country] => US
[patent_app_date] => 1991-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/155/05155748.pdf
[firstpage_image] =>[orig_patent_app_number] => 680499
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/680499 | Programmable multi-source IR detector | Apr 3, 1991 | Issued |
Array
(
[id] => 2956663
[patent_doc_number] => 05181232
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'Diesel engine revolution counter'
[patent_app_type] => 1
[patent_app_number] => 7/679924
[patent_app_country] => US
[patent_app_date] => 1991-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4295
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/181/05181232.pdf
[firstpage_image] =>[orig_patent_app_number] => 679924
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/679924 | Diesel engine revolution counter | Apr 2, 1991 | Issued |
Array
(
[id] => 2811623
[patent_doc_number] => 05140622
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Data transmission system with double lines'
[patent_app_type] => 1
[patent_app_number] => 7/678861
[patent_app_country] => US
[patent_app_date] => 1991-04-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/140/05140622.pdf
[firstpage_image] =>[orig_patent_app_number] => 678861
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/678861 | Data transmission system with double lines | Mar 31, 1991 | Issued |
Array
(
[id] => 2818432
[patent_doc_number] => 05157701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'High speed counter circuit'
[patent_app_type] => 1
[patent_app_number] => 7/676621
[patent_app_country] => US
[patent_app_date] => 1991-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/05/157/05157701.pdf
[firstpage_image] =>[orig_patent_app_number] => 676621
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/676621 | High speed counter circuit | Mar 27, 1991 | Issued |
| 07/676046 | CIRCUIT FOR GENERATING M-SEQUENCE PSEUDO-RANDOM PATTERN | Mar 26, 1991 | Abandoned |
Array
(
[id] => 2930111
[patent_doc_number] => 05235475
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Digital audio tape recorder'
[patent_app_type] => 1
[patent_app_number] => 7/675841
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 675841
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/675841 | Digital audio tape recorder | Mar 26, 1991 | Issued |
Array
(
[id] => 2797770
[patent_doc_number] => 05155747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Anti-fraud means for digital measuring instrument'
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[patent_app_number] => 7/672445
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[pdf_file] => patents/05/155/05155747.pdf
[firstpage_image] =>[orig_patent_app_number] => 672445
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/672445 | Anti-fraud means for digital measuring instrument | Mar 19, 1991 | Issued |
Array
(
[id] => 2881568
[patent_doc_number] => 05163073
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Can end counting system'
[patent_app_type] => 1
[patent_app_number] => 7/670646
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[patent_app_date] => 1991-03-18
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[firstpage_image] =>[orig_patent_app_number] => 670646
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/670646 | Can end counting system | Mar 17, 1991 | Issued |
Array
(
[id] => 2928861
[patent_doc_number] => 05206833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-27
[patent_title] => 'Pipelined dual port RAM'
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[patent_app_number] => 7/668543
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[pdf_file] => patents/05/206/05206833.pdf
[firstpage_image] =>[orig_patent_app_number] => 668543
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/668543 | Pipelined dual port RAM | Mar 12, 1991 | Issued |
Array
(
[id] => 2834709
[patent_doc_number] => 05170417
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[patent_issue_date] => 1992-12-08
[patent_title] => 'Preset number of pulses generated within given time period even when time period changes'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/667685 | Preset number of pulses generated within given time period even when time period changes | Mar 7, 1991 | Issued |
Array
(
[id] => 2864481
[patent_doc_number] => 05150036
[patent_country] => US
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[patent_issue_date] => 1992-09-22
[patent_title] => 'Process and apparatus for calibrating a particle counter'
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[pdf_file] => patents/05/150/05150036.pdf
[firstpage_image] =>[orig_patent_app_number] => 661824
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/661824 | Process and apparatus for calibrating a particle counter | Feb 25, 1991 | Issued |
Array
(
[id] => 2772229
[patent_doc_number] => 05100019
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-31
[patent_title] => 'Feed assembly'
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[patent_app_number] => 7/660395
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[pdf_file] => patents/05/100/05100019.pdf
[firstpage_image] =>[orig_patent_app_number] => 660395
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/660395 | Feed assembly | Feb 24, 1991 | Issued |
Array
(
[id] => 2904375
[patent_doc_number] => 05272669
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[patent_kind] => NA
[patent_issue_date] => 1993-12-21
[patent_title] => 'Method and structure for programming floating gate memory cells'
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[firstpage_image] =>[orig_patent_app_number] => 658098
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/658098 | Method and structure for programming floating gate memory cells | Feb 19, 1991 | Issued |
Array
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[patent_issue_date] => 1993-11-16
[patent_title] => 'Tracking control device for magnetic recording/reproducing apparatus'
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[firstpage_image] =>[orig_patent_app_number] => 704771
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/704771 | Tracking control device for magnetic recording/reproducing apparatus | Feb 13, 1991 | Issued |