
Zandra V. Smith
Supervisory Patent Examiner (ID: 17804, Phone: (571)272-2429 , Office: P/2816 )
| Most Active Art Unit | 2877 |
| Art Unit(s) | 2816, 2877, 2505, 2822, 2899 |
| Total Applications | 656 |
| Issued Applications | 506 |
| Pending Applications | 109 |
| Abandoned Applications | 41 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2247944
[patent_doc_number] => 04617883
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-21
[patent_title] => 'Pivot members for a cam follower of valve mechanism for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/780771
[patent_app_country] => US
[patent_app_date] => 1985-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1715
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/617/04617883.pdf
[firstpage_image] =>[orig_patent_app_number] => 780771
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/780771 | Pivot members for a cam follower of valve mechanism for internal combustion engine | Sep 26, 1985 | Issued |
Array
(
[id] => 2257735
[patent_doc_number] => 04611557
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-16
[patent_title] => 'Internal-combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/781436
[patent_app_country] => US
[patent_app_date] => 1985-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4249
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/611/04611557.pdf
[firstpage_image] =>[orig_patent_app_number] => 781436
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/781436 | Internal-combustion engine | Sep 26, 1985 | Issued |
Array
(
[id] => 2267337
[patent_doc_number] => 04610224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-09
[patent_title] => 'Configuration for V type double overhead cam shaft engine utilizing interchangable intake cam shafts and interchangable exhaust cam shafts'
[patent_app_type] => 1
[patent_app_number] => 6/780609
[patent_app_country] => US
[patent_app_date] => 1985-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 5592
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 356
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/610/04610224.pdf
[firstpage_image] =>[orig_patent_app_number] => 780609
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/780609 | Configuration for V type double overhead cam shaft engine utilizing interchangable intake cam shafts and interchangable exhaust cam shafts | Sep 25, 1985 | Issued |
Array
(
[id] => 2441744
[patent_doc_number] => 04716862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-05
[patent_title] => 'Oleodynamic distribution system, with separate control of the suction and exhaust valves, with continuous timing setting with running engine, for all four-stroke cycle engines'
[patent_app_type] => 1
[patent_app_number] => 6/780679
[patent_app_country] => US
[patent_app_date] => 1985-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3887
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/716/04716862.pdf
[firstpage_image] =>[orig_patent_app_number] => 780679
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/780679 | Oleodynamic distribution system, with separate control of the suction and exhaust valves, with continuous timing setting with running engine, for all four-stroke cycle engines | Sep 25, 1985 | Issued |
Array
(
[id] => 2235273
[patent_doc_number] => 04612887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-23
[patent_title] => 'Valve actuating apparatus for resting the operation of a valve in internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/780685
[patent_app_country] => US
[patent_app_date] => 1985-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2798
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 318
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/612/04612887.pdf
[firstpage_image] =>[orig_patent_app_number] => 780685
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/780685 | Valve actuating apparatus for resting the operation of a valve in internal combustion engine | Sep 25, 1985 | Issued |
Array
(
[id] => 2277327
[patent_doc_number] => 04677945
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-07
[patent_title] => 'Mechanical valve lifter construction adapted for mechanical/hydraulic valve lifter interchangability'
[patent_app_type] => 1
[patent_app_number] => 6/780431
[patent_app_country] => US
[patent_app_date] => 1985-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4024
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 179
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/677/04677945.pdf
[firstpage_image] =>[orig_patent_app_number] => 780431
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/780431 | Mechanical valve lifter construction adapted for mechanical/hydraulic valve lifter interchangability | Sep 25, 1985 | Issued |
Array
(
[id] => 2247889
[patent_doc_number] => 04617880
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-21
[patent_title] => 'Valve actuating apparatus for optionally resting the operation of a valve in internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/780436
[patent_app_country] => US
[patent_app_date] => 1985-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3128
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 257
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/617/04617880.pdf
[firstpage_image] =>[orig_patent_app_number] => 780436
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/780436 | Valve actuating apparatus for optionally resting the operation of a valve in internal combustion engine | Sep 25, 1985 | Issued |
Array
(
[id] => 2230859
[patent_doc_number] => 04607600
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-26
[patent_title] => 'Valve actuating apparatus in internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/779678
[patent_app_country] => US
[patent_app_date] => 1985-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 4470
[patent_no_of_claims] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/607/04607600.pdf
[firstpage_image] =>[orig_patent_app_number] => 779678
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/779678 | Valve actuating apparatus in internal combustion engine | Sep 23, 1985 | Issued |
Array
(
[id] => 2279956
[patent_doc_number] => 04658771
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-21
[patent_title] => 'Diesel heat pump'
[patent_app_type] => 1
[patent_app_number] => 6/778132
[patent_app_country] => US
[patent_app_date] => 1985-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2215
[patent_no_of_claims] => 14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/658/04658771.pdf
[firstpage_image] =>[orig_patent_app_number] => 778132
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/778132 | Diesel heat pump | Sep 19, 1985 | Issued |
Array
(
[id] => 2257745
[patent_doc_number] => 04611558
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-16
[patent_title] => 'Valve actuating apparatus in internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/778304
[patent_app_country] => US
[patent_app_date] => 1985-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 4520
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 265
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/611/04611558.pdf
[firstpage_image] =>[orig_patent_app_number] => 778304
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/778304 | Valve actuating apparatus in internal combustion engine | Sep 19, 1985 | Issued |
Array
(
[id] => 2287567
[patent_doc_number] => 04681069
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-21
[patent_title] => 'Overhead camshaft engine'
[patent_app_type] => 1
[patent_app_number] => 6/777426
[patent_app_country] => US
[patent_app_date] => 1985-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 1915
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/681/04681069.pdf
[firstpage_image] =>[orig_patent_app_number] => 777426
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/777426 | Overhead camshaft engine | Sep 17, 1985 | Issued |
Array
(
[id] => 2232883
[patent_doc_number] => 04632080
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-30
[patent_title] => 'Oil addition apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/776914
[patent_app_country] => US
[patent_app_date] => 1985-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/632/04632080.pdf
[firstpage_image] =>[orig_patent_app_number] => 776914
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/776914 | Oil addition apparatus | Sep 16, 1985 | Issued |
Array
(
[id] => 2268947
[patent_doc_number] => 04606308
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-19
[patent_title] => 'Engine cylinder intake port'
[patent_app_type] => 1
[patent_app_number] => 6/776493
[patent_app_country] => US
[patent_app_date] => 1985-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/606/04606308.pdf
[firstpage_image] =>[orig_patent_app_number] => 776493
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/776493 | Engine cylinder intake port | Sep 15, 1985 | Issued |
Array
(
[id] => 2350858
[patent_doc_number] => 04656979
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'In tank fuel line heater'
[patent_app_type] => 1
[patent_app_number] => 6/773987
[patent_app_country] => US
[patent_app_date] => 1985-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/656/04656979.pdf
[firstpage_image] =>[orig_patent_app_number] => 773987
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/773987 | In tank fuel line heater | Sep 8, 1985 | Issued |
Array
(
[id] => 2209361
[patent_doc_number] => 04630575
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-23
[patent_title] => 'Intake system for multicylinder engine'
[patent_app_type] => 1
[patent_app_number] => 6/768343
[patent_app_country] => US
[patent_app_date] => 1985-08-22
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[pdf_file] => patents/04/630/04630575.pdf
[firstpage_image] =>[orig_patent_app_number] => 768343
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/768343 | Intake system for multicylinder engine | Aug 21, 1985 | Issued |
Array
(
[id] => 2342625
[patent_doc_number] => 04649873
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Oil return system for overhead cam engine'
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[patent_app_number] => 6/767367
[patent_app_country] => US
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[pdf_file] => patents/04/649/04649873.pdf
[firstpage_image] =>[orig_patent_app_number] => 767367
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/767367 | Oil return system for overhead cam engine | Aug 19, 1985 | Issued |
Array
(
[id] => 2314370
[patent_doc_number] => 04679532
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Valve arrangement for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/764880
[patent_app_country] => US
[patent_app_date] => 1985-08-12
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/679/04679532.pdf
[firstpage_image] =>[orig_patent_app_number] => 764880
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/764880 | Valve arrangement for internal combustion engine | Aug 11, 1985 | Issued |
Array
(
[id] => 2290473
[patent_doc_number] => 04643144
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-17
[patent_title] => 'Operating element for operating the valves of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/762617
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[firstpage_image] =>[orig_patent_app_number] => 762617
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/762617 | Operating element for operating the valves of an internal combustion engine | Aug 4, 1985 | Issued |
Array
(
[id] => 2271536
[patent_doc_number] => 04601267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-22
[patent_title] => 'Valve mechanism lubrication system for an overhead valve engine'
[patent_app_type] => 1
[patent_app_number] => 6/759659
[patent_app_country] => US
[patent_app_date] => 1985-07-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/601/04601267.pdf
[firstpage_image] =>[orig_patent_app_number] => 759659
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/759659 | Valve mechanism lubrication system for an overhead valve engine | Jul 25, 1985 | Issued |
Array
(
[id] => 2269002
[patent_doc_number] => 04606312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-19
[patent_title] => 'System for detecting abnormalities in gas engines'
[patent_app_type] => 1
[patent_app_number] => 6/758078
[patent_app_country] => US
[patent_app_date] => 1985-07-23
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/606/04606312.pdf
[firstpage_image] =>[orig_patent_app_number] => 758078
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/758078 | System for detecting abnormalities in gas engines | Jul 22, 1985 | Issued |