Search

Cheryl Jackson Tyler

Director (ID: 19540, Phone: (571)272-5150 , Office: P/3600 )

Most Active Art Unit
3746
Art Unit(s)
3714, 3403, 3744, 3746, 3700
Total Applications
660
Issued Applications
426
Pending Applications
54
Abandoned Applications
179

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3775071 [patent_doc_number] => 05839888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Well service pump systems having offset wrist pins' [patent_app_type] => 1 [patent_app_number] => 8/819918 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2377 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/839/05839888.pdf [firstpage_image] =>[orig_patent_app_number] => 819918 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/819918
Well service pump systems having offset wrist pins Mar 17, 1997 Issued
Array ( [id] => 3775008 [patent_doc_number] => 05839884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Supersonic jet pump device with two drive nozzles' [patent_app_type] => 1 [patent_app_number] => 8/776988 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2283 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/839/05839884.pdf [firstpage_image] =>[orig_patent_app_number] => 776988 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/776988
Supersonic jet pump device with two drive nozzles Mar 17, 1997 Issued
Array ( [id] => 4012010 [patent_doc_number] => 05882182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'High-temperature motor pump and method for operating thereof' [patent_app_type] => 1 [patent_app_number] => 8/819939 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2959 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/882/05882182.pdf [firstpage_image] =>[orig_patent_app_number] => 819939 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/819939
High-temperature motor pump and method for operating thereof Mar 17, 1997 Issued
Array ( [id] => 3940111 [patent_doc_number] => 05934883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Paint spraying device' [patent_app_type] => 1 [patent_app_number] => 8/818825 [patent_app_country] => US [patent_app_date] => 1997-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3513 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934883.pdf [firstpage_image] =>[orig_patent_app_number] => 818825 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818825
Paint spraying device Mar 12, 1997 Issued
Array ( [id] => 3796652 [patent_doc_number] => 05810565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Regulating device for displacement pumps' [patent_app_type] => 1 [patent_app_number] => 8/793949 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1739 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/810/05810565.pdf [firstpage_image] =>[orig_patent_app_number] => 793949 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793949
Regulating device for displacement pumps Mar 11, 1997 Issued
Array ( [id] => 4245796 [patent_doc_number] => 06203284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Valve arrangement at the discharge chamber of a variable displacement compressor' [patent_app_type] => 1 [patent_app_number] => 8/810409 [patent_app_country] => US [patent_app_date] => 1997-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7442 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203284.pdf [firstpage_image] =>[orig_patent_app_number] => 810409 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810409
Valve arrangement at the discharge chamber of a variable displacement compressor Mar 3, 1997 Issued
Array ( [id] => 4143585 [patent_doc_number] => 06155798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Hydrostatic axial piston machine' [patent_app_type] => 1 [patent_app_number] => 8/811100 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2820 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155798.pdf [firstpage_image] =>[orig_patent_app_number] => 811100 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/811100
Hydrostatic axial piston machine Mar 2, 1997 Issued
Array ( [id] => 4013740 [patent_doc_number] => 05993165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'In Situ getter pump system and method' [patent_app_type] => 1 [patent_app_number] => 8/810619 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8290 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/993/05993165.pdf [firstpage_image] =>[orig_patent_app_number] => 810619 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810619
In Situ getter pump system and method Feb 27, 1997 Issued
Array ( [id] => 4004120 [patent_doc_number] => 05881629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Control device for variable hydraulic machines' [patent_app_type] => 1 [patent_app_number] => 8/808236 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2256 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/881/05881629.pdf [firstpage_image] =>[orig_patent_app_number] => 808236 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808236
Control device for variable hydraulic machines Feb 27, 1997 Issued
Array ( [id] => 3728598 [patent_doc_number] => 05800136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Pump with bypass valve' [patent_app_type] => 1 [patent_app_number] => 8/807788 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 3500 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800136.pdf [firstpage_image] =>[orig_patent_app_number] => 807788 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/807788
Pump with bypass valve Feb 27, 1997 Issued
Array ( [id] => 3952987 [patent_doc_number] => 05885063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Variable capacity scroll compressor' [patent_app_type] => 1 [patent_app_number] => 8/805548 [patent_app_country] => US [patent_app_date] => 1997-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4209 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/885/05885063.pdf [firstpage_image] =>[orig_patent_app_number] => 805548 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805548
Variable capacity scroll compressor Feb 24, 1997 Issued
Array ( [id] => 3910759 [patent_doc_number] => 05944495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Volumetric pump actuator' [patent_app_type] => 1 [patent_app_number] => 8/803871 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 33 [patent_no_of_words] => 11645 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/944/05944495.pdf [firstpage_image] =>[orig_patent_app_number] => 803871 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803871
Volumetric pump actuator Feb 23, 1997 Issued
Array ( [id] => 4017533 [patent_doc_number] => 05902096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Diaphragm pump having multiple rigid layers with inlet and outlet check valves' [patent_app_type] => 1 [patent_app_number] => 8/800103 [patent_app_country] => US [patent_app_date] => 1997-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3258 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902096.pdf [firstpage_image] =>[orig_patent_app_number] => 800103 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800103
Diaphragm pump having multiple rigid layers with inlet and outlet check valves Feb 12, 1997 Issued
Array ( [id] => 4047454 [patent_doc_number] => 05863187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Two position rotary reciprocating pump with liquid displacement flow adjustment' [patent_app_type] => 1 [patent_app_number] => 8/797330 [patent_app_country] => US [patent_app_date] => 1997-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4535 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863187.pdf [firstpage_image] =>[orig_patent_app_number] => 797330 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797330
Two position rotary reciprocating pump with liquid displacement flow adjustment Feb 9, 1997 Issued
Array ( [id] => 3735011 [patent_doc_number] => 05716199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Air pump with adiabatic warming means' [patent_app_type] => 1 [patent_app_number] => 8/796209 [patent_app_country] => US [patent_app_date] => 1997-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2336 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/716/05716199.pdf [firstpage_image] =>[orig_patent_app_number] => 796209 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796209
Air pump with adiabatic warming means Feb 6, 1997 Issued
Array ( [id] => 3949709 [patent_doc_number] => 05899668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Two-stage liquid ring pumps having separate gas and liquid inlets to the second stage' [patent_app_type] => 1 [patent_app_number] => 8/791508 [patent_app_country] => US [patent_app_date] => 1997-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1434 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/899/05899668.pdf [firstpage_image] =>[orig_patent_app_number] => 791508 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/791508
Two-stage liquid ring pumps having separate gas and liquid inlets to the second stage Jan 29, 1997 Issued
Array ( [id] => 3757739 [patent_doc_number] => 05848880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Axial valve arrangement for a high pressure plunger pump' [patent_app_type] => 1 [patent_app_number] => 8/790390 [patent_app_country] => US [patent_app_date] => 1997-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1792 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848880.pdf [firstpage_image] =>[orig_patent_app_number] => 790390 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790390
Axial valve arrangement for a high pressure plunger pump Jan 28, 1997 Issued
Array ( [id] => 4011981 [patent_doc_number] => 05882180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Oil mist filter in a variable displacement compressor' [patent_app_type] => 1 [patent_app_number] => 8/788459 [patent_app_country] => US [patent_app_date] => 1997-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5913 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/882/05882180.pdf [firstpage_image] =>[orig_patent_app_number] => 788459 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/788459
Oil mist filter in a variable displacement compressor Jan 27, 1997 Issued
Array ( [id] => 3813144 [patent_doc_number] => 05759017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Peristaltic pump and tube loading system' [patent_app_type] => 1 [patent_app_number] => 8/790073 [patent_app_country] => US [patent_app_date] => 1997-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1884 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759017.pdf [firstpage_image] =>[orig_patent_app_number] => 790073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790073
Peristaltic pump and tube loading system Jan 27, 1997 Issued
Array ( [id] => 3928907 [patent_doc_number] => 05997255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Method for pumping a chamber using an in situ getter pump' [patent_app_type] => 1 [patent_app_number] => 8/787993 [patent_app_country] => US [patent_app_date] => 1997-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 8524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/997/05997255.pdf [firstpage_image] =>[orig_patent_app_number] => 787993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787993
Method for pumping a chamber using an in situ getter pump Jan 22, 1997 Issued
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