
David A. Scherbel
Examiner (ID: 5084)
| Most Active Art Unit | 3102 |
| Art Unit(s) | 3723, 3505, 3102, 3752, 3101, 3700, 3504, 2402 |
| Total Applications | 559 |
| Issued Applications | 469 |
| Pending Applications | 18 |
| Abandoned Applications | 72 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/483362 | ELECTROSTATIC POSITIONER | Feb 21, 1990 | Abandoned |
Array
(
[id] => 2839148
[patent_doc_number] => 05099383
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-24
[patent_title] => 'Print head activating circuit for a wire dot printer'
[patent_app_type] => 1
[patent_app_number] => 7/470485
[patent_app_country] => US
[patent_app_date] => 1990-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 21
[patent_no_of_words] => 7349
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/099/05099383.pdf
[firstpage_image] =>[orig_patent_app_number] => 470485
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/470485 | Print head activating circuit for a wire dot printer | Jan 25, 1990 | Issued |
Array
(
[id] => 2727953
[patent_doc_number] => 05057699
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Switch interface for determining position of a plurality of switches using a determined time'
[patent_app_type] => 1
[patent_app_number] => 7/453528
[patent_app_country] => US
[patent_app_date] => 1989-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3776
[patent_no_of_claims] => 15
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/057/05057699.pdf
[firstpage_image] =>[orig_patent_app_number] => 453528
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/453528 | Switch interface for determining position of a plurality of switches using a determined time | Dec 19, 1989 | Issued |
Array
(
[id] => 2817873
[patent_doc_number] => 05079435
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Vehicle anti-theft system using second key means'
[patent_app_type] => 1
[patent_app_number] => 7/450898
[patent_app_country] => US
[patent_app_date] => 1989-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 5110
[patent_no_of_claims] => 12
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/079/05079435.pdf
[firstpage_image] =>[orig_patent_app_number] => 450898
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/450898 | Vehicle anti-theft system using second key means | Dec 13, 1989 | Issued |
Array
(
[id] => 2720587
[patent_doc_number] => 05010440
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-23
[patent_title] => 'Pipe liner having electrically conductive wires for hardening and electrostatic build-up prevention'
[patent_app_type] => 1
[patent_app_number] => 7/446889
[patent_app_country] => US
[patent_app_date] => 1989-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3453
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/010/05010440.pdf
[firstpage_image] =>[orig_patent_app_number] => 446889
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/446889 | Pipe liner having electrically conductive wires for hardening and electrostatic build-up prevention | Dec 5, 1989 | Issued |
Array
(
[id] => 2835069
[patent_doc_number] => 05117324
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'UPS-computer system and method for initiating computer shutdown based on remaining battery time as determined from sensed battery voltage and discharge curves'
[patent_app_type] => 1
[patent_app_number] => 7/434279
[patent_app_country] => US
[patent_app_date] => 1989-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2681
[patent_no_of_claims] => 10
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[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/117/05117324.pdf
[firstpage_image] =>[orig_patent_app_number] => 434279
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/434279 | UPS-computer system and method for initiating computer shutdown based on remaining battery time as determined from sensed battery voltage and discharge curves | Nov 12, 1989 | Issued |
Array
(
[id] => 2739563
[patent_doc_number] => 05077485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Voltage regulator load division using real and reactive generator output power components to control the exciter'
[patent_app_type] => 1
[patent_app_number] => 7/431900
[patent_app_country] => US
[patent_app_date] => 1989-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4503
[patent_no_of_claims] => 16
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/077/05077485.pdf
[firstpage_image] =>[orig_patent_app_number] => 431900
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/431900 | Voltage regulator load division using real and reactive generator output power components to control the exciter | Nov 5, 1989 | Issued |
Array
(
[id] => 2758189
[patent_doc_number] => 05021919
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Device for the generation of electrically charged and/or uncharged particles'
[patent_app_type] => 1
[patent_app_number] => 7/420243
[patent_app_country] => US
[patent_app_date] => 1989-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3175
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/021/05021919.pdf
[firstpage_image] =>[orig_patent_app_number] => 420243
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420243 | Device for the generation of electrically charged and/or uncharged particles | Oct 11, 1989 | Issued |
Array
(
[id] => 2649966
[patent_doc_number] => 04980573
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-25
[patent_title] => 'Firing circuit with three crash sensors'
[patent_app_type] => 1
[patent_app_number] => 7/413869
[patent_app_country] => US
[patent_app_date] => 1989-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 6621
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 398
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/980/04980573.pdf
[firstpage_image] =>[orig_patent_app_number] => 413869
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/413869 | Firing circuit with three crash sensors | Oct 1, 1989 | Issued |
Array
(
[id] => 2754400
[patent_doc_number] => 05012381
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Motor drive circuit with reverse-battery protection'
[patent_app_type] => 1
[patent_app_number] => 7/406627
[patent_app_country] => US
[patent_app_date] => 1989-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2082
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 139
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/012/05012381.pdf
[firstpage_image] =>[orig_patent_app_number] => 406627
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/406627 | Motor drive circuit with reverse-battery protection | Sep 12, 1989 | Issued |
| 07/397834 | ELECTRONIC CIRCUIT HAVING COMPARATOR | Aug 23, 1989 | Abandoned |
Array
(
[id] => 2718367
[patent_doc_number] => 05018044
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Dual conductor wristband'
[patent_app_type] => 1
[patent_app_number] => 7/397997
[patent_app_country] => US
[patent_app_date] => 1989-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3213
[patent_no_of_claims] => 19
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/018/05018044.pdf
[firstpage_image] =>[orig_patent_app_number] => 397997
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/397997 | Dual conductor wristband | Aug 22, 1989 | Issued |
Array
(
[id] => 2711792
[patent_doc_number] => 05055701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Operator responsive keyless entry system with variable random codes'
[patent_app_type] => 1
[patent_app_number] => 7/394086
[patent_app_country] => US
[patent_app_date] => 1989-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/05/055/05055701.pdf
[firstpage_image] =>[orig_patent_app_number] => 394086
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/394086 | Operator responsive keyless entry system with variable random codes | Aug 14, 1989 | Issued |
| 07/392092 | MULTI-ELEMENT SECURITY SYSTEM | Aug 9, 1989 | Abandoned |
Array
(
[id] => 2747097
[patent_doc_number] => 05028808
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-02
[patent_title] => 'Devices capable of sensing rotary motion'
[patent_app_type] => 1
[patent_app_number] => 7/380564
[patent_app_country] => US
[patent_app_date] => 1989-07-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/028/05028808.pdf
[firstpage_image] =>[orig_patent_app_number] => 380564
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/380564 | Devices capable of sensing rotary motion | Jul 13, 1989 | Issued |
Array
(
[id] => 2724794
[patent_doc_number] => 05008762
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Parallel and continuous playback circuit for an audio cassette deck of the double-deck type'
[patent_app_type] => 1
[patent_app_number] => 7/377084
[patent_app_country] => US
[patent_app_date] => 1989-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1525
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/008/05008762.pdf
[firstpage_image] =>[orig_patent_app_number] => 377084
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/377084 | Parallel and continuous playback circuit for an audio cassette deck of the double-deck type | Jul 9, 1989 | Issued |
Array
(
[id] => 2759908
[patent_doc_number] => 05043593
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Optical theft deterrent system'
[patent_app_type] => 1
[patent_app_number] => 7/377904
[patent_app_country] => US
[patent_app_date] => 1989-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 5935
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/043/05043593.pdf
[firstpage_image] =>[orig_patent_app_number] => 377904
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/377904 | Optical theft deterrent system | Jul 9, 1989 | Issued |
Array
(
[id] => 2799291
[patent_doc_number] => 05136461
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Apparatus for sterilizing and deodorizing rooms having a grounded electrode cover'
[patent_app_type] => 1
[patent_app_number] => 7/362359
[patent_app_country] => US
[patent_app_date] => 1989-06-07
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[pdf_file] => patents/05/136/05136461.pdf
[firstpage_image] =>[orig_patent_app_number] => 362359
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/362359 | Apparatus for sterilizing and deodorizing rooms having a grounded electrode cover | Jun 6, 1989 | Issued |
Array
(
[id] => 2714587
[patent_doc_number] => 04992907
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Electrostatic discharge protection system'
[patent_app_type] => 1
[patent_app_number] => 7/351355
[patent_app_country] => US
[patent_app_date] => 1989-05-12
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/992/04992907.pdf
[firstpage_image] =>[orig_patent_app_number] => 351355
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/351355 | Electrostatic discharge protection system | May 11, 1989 | Issued |
Array
(
[id] => 2654324
[patent_doc_number] => 04980797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-25
[patent_title] => 'Oven and improved energy transfer apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/332955
[patent_app_country] => US
[patent_app_date] => 1989-04-03
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[pdf_file] => patents/04/980/04980797.pdf
[firstpage_image] =>[orig_patent_app_number] => 332955
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/332955 | Oven and improved energy transfer apparatus | Apr 2, 1989 | Issued |