Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2069071 [patent_doc_number] => 04459952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Cylinder deactivator device for diesel engines' [patent_app_type] => 1 [patent_app_number] => 6/402531 [patent_app_country] => US [patent_app_date] => 1982-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2013 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459952.pdf [firstpage_image] =>[orig_patent_app_number] => 402531 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/402531
Cylinder deactivator device for diesel engines Jul 27, 1982 Issued
06/402116 HIGH PERFORMANCE AND EFFICIENT INTERNAL COMBUSITION ENGINE Jul 25, 1982 Abandoned
Array ( [id] => 2185822 [patent_doc_number] => 04511119 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Adjustable valve assembly' [patent_app_type] => 1 [patent_app_number] => 6/402055 [patent_app_country] => US [patent_app_date] => 1982-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2582 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511119.pdf [firstpage_image] =>[orig_patent_app_number] => 402055 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/402055
Adjustable valve assembly Jul 25, 1982 Issued
Array ( [id] => 2157890 [patent_doc_number] => 04495911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Choke device' [patent_app_type] => 1 [patent_app_number] => 6/403646 [patent_app_country] => US [patent_app_date] => 1982-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 708 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/495/04495911.pdf [firstpage_image] =>[orig_patent_app_number] => 403646 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/403646
Choke device Jul 15, 1982 Issued
Array ( [id] => 2068987 [patent_doc_number] => 04459944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Water-cooled internal combustion engine with a sound-absorbing cover' [patent_app_type] => 1 [patent_app_number] => 6/397204 [patent_app_country] => US [patent_app_date] => 1982-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3312 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459944.pdf [firstpage_image] =>[orig_patent_app_number] => 397204 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/397204
Water-cooled internal combustion engine with a sound-absorbing cover Jul 11, 1982 Issued
Array ( [id] => 2059098 [patent_doc_number] => 04440116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-03 [patent_title] => 'Coolant injector' [patent_app_type] => 1 [patent_app_number] => 6/397558 [patent_app_country] => US [patent_app_date] => 1982-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2252 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/440/04440116.pdf [firstpage_image] =>[orig_patent_app_number] => 397558 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/397558
Coolant injector Jul 11, 1982 Issued
Array ( [id] => 2081692 [patent_doc_number] => 04475496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Valve mechanism' [patent_app_type] => 1 [patent_app_number] => 6/396546 [patent_app_country] => US [patent_app_date] => 1982-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2922 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475496.pdf [firstpage_image] =>[orig_patent_app_number] => 396546 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/396546
Valve mechanism Jul 8, 1982 Issued
Array ( [id] => 2069057 [patent_doc_number] => 04459951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Overheat preventing system for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/389897 [patent_app_country] => US [patent_app_date] => 1982-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2308 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459951.pdf [firstpage_image] =>[orig_patent_app_number] => 389897 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/389897
Overheat preventing system for internal combustion engines Jun 17, 1982 Issued
06/388012 BUTTERFLY CARBURETION SYSTEM Jun 13, 1982 Abandoned
Array ( [id] => 2112964 [patent_doc_number] => 04448170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-15 [patent_title] => 'Water injection system for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/388359 [patent_app_country] => US [patent_app_date] => 1982-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1959 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/448/04448170.pdf [firstpage_image] =>[orig_patent_app_number] => 388359 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388359
Water injection system for internal combustion engine Jun 13, 1982 Issued
Array ( [id] => 2120987 [patent_doc_number] => 04489694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Modular fuel injection pumps for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/384489 [patent_app_country] => US [patent_app_date] => 1982-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2313 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/489/04489694.pdf [firstpage_image] =>[orig_patent_app_number] => 384489 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/384489
Modular fuel injection pumps for internal combustion engines Jun 2, 1982 Issued
Array ( [id] => 2013039 [patent_doc_number] => 04418654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-06 [patent_title] => 'Fuel supplement supplying device for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/382640 [patent_app_country] => US [patent_app_date] => 1982-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5035 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/418/04418654.pdf [firstpage_image] =>[orig_patent_app_number] => 382640 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/382640
Fuel supplement supplying device for an internal combustion engine May 26, 1982 Issued
Array ( [id] => 2032219 [patent_doc_number] => 04413595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Diesel locomotive fuel savings and protection system' [patent_app_type] => 1 [patent_app_number] => 6/378527 [patent_app_country] => US [patent_app_date] => 1982-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2524 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413595.pdf [firstpage_image] =>[orig_patent_app_number] => 378527 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/378527
Diesel locomotive fuel savings and protection system May 16, 1982 Issued
Array ( [id] => 2064791 [patent_doc_number] => 04478187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-23 [patent_title] => 'Distribution type fuel injection apparatus' [patent_app_type] => 1 [patent_app_number] => 6/377812 [patent_app_country] => US [patent_app_date] => 1982-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1916 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/478/04478187.pdf [firstpage_image] =>[orig_patent_app_number] => 377812 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/377812
Distribution type fuel injection apparatus May 12, 1982 Issued
Array ( [id] => 2098409 [patent_doc_number] => 04483287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Mechanical engine protection system' [patent_app_type] => 1 [patent_app_number] => 6/376688 [patent_app_country] => US [patent_app_date] => 1982-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5399 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/483/04483287.pdf [firstpage_image] =>[orig_patent_app_number] => 376688 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/376688
Mechanical engine protection system May 9, 1982 Issued
Array ( [id] => 2094388 [patent_doc_number] => 04428338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/372549 [patent_app_country] => US [patent_app_date] => 1982-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4644 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/428/04428338.pdf [firstpage_image] =>[orig_patent_app_number] => 372549 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/372549
Internal combustion engine Apr 27, 1982 Issued
Array ( [id] => 2079267 [patent_doc_number] => 04434748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Water injection control valve' [patent_app_type] => 1 [patent_app_number] => 6/372303 [patent_app_country] => US [patent_app_date] => 1982-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1641 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/434/04434748.pdf [firstpage_image] =>[orig_patent_app_number] => 372303 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/372303
Water injection control valve Apr 26, 1982 Issued
Array ( [id] => 2122668 [patent_doc_number] => 04453512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Engine overheat prevention system' [patent_app_type] => 1 [patent_app_number] => 6/372003 [patent_app_country] => US [patent_app_date] => 1982-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 830 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/453/04453512.pdf [firstpage_image] =>[orig_patent_app_number] => 372003 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/372003
Engine overheat prevention system Apr 25, 1982 Issued
Array ( [id] => 2072745 [patent_doc_number] => 04461245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Fluid injection system for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/368030 [patent_app_country] => US [patent_app_date] => 1982-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3195 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/461/04461245.pdf [firstpage_image] =>[orig_patent_app_number] => 368030 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/368030
Fluid injection system for internal combustion engine Apr 12, 1982 Issued
Array ( [id] => 2070419 [patent_doc_number] => 04444162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-24 [patent_title] => 'Internal combustion engine with a secondary aggregate' [patent_app_type] => 1 [patent_app_number] => 6/367555 [patent_app_country] => US [patent_app_date] => 1982-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1687 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/444/04444162.pdf [firstpage_image] =>[orig_patent_app_number] => 367555 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/367555
Internal combustion engine with a secondary aggregate Apr 11, 1982 Issued
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