Search

Samuel T. Hughes

Examiner (ID: 14836)

Most Active Art Unit
3206
Art Unit(s)
3726, 3206, 3731, 3714, 3700
Total Applications
734
Issued Applications
582
Pending Applications
14
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3904745 [patent_doc_number] => 05979157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Method and a device for purifying exhaust gas of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/911532 [patent_app_country] => US [patent_app_date] => 1997-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10364 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/979/05979157.pdf [firstpage_image] =>[orig_patent_app_number] => 911532 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/911532
Method and a device for purifying exhaust gas of an internal combustion engine Aug 13, 1997 Issued
Array ( [id] => 4208967 [patent_doc_number] => 06116146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Radial piston machine' [patent_app_type] => 1 [patent_app_number] => 8/849782 [patent_app_country] => US [patent_app_date] => 1997-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1662 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116146.pdf [firstpage_image] =>[orig_patent_app_number] => 849782 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849782
Radial piston machine Aug 13, 1997 Issued
Array ( [id] => 3745395 [patent_doc_number] => 05771775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Device for guiding a piston' [patent_app_type] => 1 [patent_app_number] => 8/909045 [patent_app_country] => US [patent_app_date] => 1997-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3550 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/771/05771775.pdf [firstpage_image] =>[orig_patent_app_number] => 909045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/909045
Device for guiding a piston Aug 7, 1997 Issued
Array ( [id] => 3926543 [patent_doc_number] => 05953906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Exhaust gas purification device for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/875930 [patent_app_country] => US [patent_app_date] => 1997-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2964 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953906.pdf [firstpage_image] =>[orig_patent_app_number] => 875930 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875930
Exhaust gas purification device for internal combustion engines Aug 7, 1997 Issued
Array ( [id] => 4213186 [patent_doc_number] => 06073537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Roller bush for fuel injection pump' [patent_app_type] => 1 [patent_app_number] => 8/908385 [patent_app_country] => US [patent_app_date] => 1997-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3314 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/073/06073537.pdf [firstpage_image] =>[orig_patent_app_number] => 908385 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908385
Roller bush for fuel injection pump Aug 6, 1997 Issued
Array ( [id] => 4028624 [patent_doc_number] => 05930995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Exhaust gas purification device for a compression-ignition combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/906801 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4321 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930995.pdf [firstpage_image] =>[orig_patent_app_number] => 906801 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/906801
Exhaust gas purification device for a compression-ignition combustion engine Aug 5, 1997 Issued
Array ( [id] => 3975217 [patent_doc_number] => 05918530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Hydraulic rotary actuator' [patent_app_type] => 1 [patent_app_number] => 8/849558 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2671 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/918/05918530.pdf [firstpage_image] =>[orig_patent_app_number] => 849558 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849558
Hydraulic rotary actuator Aug 5, 1997 Issued
Array ( [id] => 3879107 [patent_doc_number] => 05893267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Catalytic reduction system for oxygen-rich exhaust' [patent_app_type] => 1 [patent_app_number] => 8/906687 [patent_app_country] => US [patent_app_date] => 1997-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8074 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/893/05893267.pdf [firstpage_image] =>[orig_patent_app_number] => 906687 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/906687
Catalytic reduction system for oxygen-rich exhaust Aug 4, 1997 Issued
Array ( [id] => 3979371 [patent_doc_number] => 05857402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Variable displacement compressor method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/905579 [patent_app_country] => US [patent_app_date] => 1997-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4102 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/857/05857402.pdf [firstpage_image] =>[orig_patent_app_number] => 905579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/905579
Variable displacement compressor method and apparatus Aug 3, 1997 Issued
Array ( [id] => 3975203 [patent_doc_number] => 05918529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Hydrostatic axial piston machine utilizing bridge segments which are radially inward of the piston bores' [patent_app_type] => 1 [patent_app_number] => 8/905252 [patent_app_country] => US [patent_app_date] => 1997-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3663 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/918/05918529.pdf [firstpage_image] =>[orig_patent_app_number] => 905252 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/905252
Hydrostatic axial piston machine utilizing bridge segments which are radially inward of the piston bores Jul 31, 1997 Issued
Array ( [id] => 4012655 [patent_doc_number] => 05941070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Flexible sealed conduit system' [patent_app_type] => 1 [patent_app_number] => 8/903557 [patent_app_country] => US [patent_app_date] => 1997-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1395 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/941/05941070.pdf [firstpage_image] =>[orig_patent_app_number] => 903557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/903557
Flexible sealed conduit system Jul 30, 1997 Issued
Array ( [id] => 3806585 [patent_doc_number] => 05758565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Diaphragm assembly and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 8/902995 [patent_app_country] => US [patent_app_date] => 1997-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 27 [patent_no_of_words] => 6134 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/758/05758565.pdf [firstpage_image] =>[orig_patent_app_number] => 902995 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/902995
Diaphragm assembly and method of manufacturing same Jul 29, 1997 Issued
Array ( [id] => 3964626 [patent_doc_number] => 05983778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Telescopic hydraulic hoist apparatus' [patent_app_type] => 1 [patent_app_number] => 8/901089 [patent_app_country] => US [patent_app_date] => 1997-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1980 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/983/05983778.pdf [firstpage_image] =>[orig_patent_app_number] => 901089 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/901089
Telescopic hydraulic hoist apparatus Jul 27, 1997 Issued
Array ( [id] => 3929723 [patent_doc_number] => 05934171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Flexible mount for hydraulic/pneumatic cylinder and the like' [patent_app_type] => 1 [patent_app_number] => 8/900203 [patent_app_country] => US [patent_app_date] => 1997-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4756 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934171.pdf [firstpage_image] =>[orig_patent_app_number] => 900203 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/900203
Flexible mount for hydraulic/pneumatic cylinder and the like Jul 23, 1997 Issued
Array ( [id] => 3953596 [patent_doc_number] => 05956950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Arrangement for isolating torsional vibration' [patent_app_type] => 1 [patent_app_number] => 8/897413 [patent_app_country] => US [patent_app_date] => 1997-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 811 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956950.pdf [firstpage_image] =>[orig_patent_app_number] => 897413 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/897413
Arrangement for isolating torsional vibration Jul 20, 1997 Issued
Array ( [id] => 3816281 [patent_doc_number] => 05845487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Method and device for operating an internal combustion engine with low nitrogen oxide emissions' [patent_app_type] => 1 [patent_app_number] => 8/897769 [patent_app_country] => US [patent_app_date] => 1997-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3151 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/845/05845487.pdf [firstpage_image] =>[orig_patent_app_number] => 897769 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/897769
Method and device for operating an internal combustion engine with low nitrogen oxide emissions Jul 20, 1997 Issued
Array ( [id] => 3981550 [patent_doc_number] => 05910097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'Internal combustion engine exhaust emission control system with adsorbers for nitrogen oxides' [patent_app_type] => 1 [patent_app_number] => 8/895900 [patent_app_country] => US [patent_app_date] => 1997-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4107 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/910/05910097.pdf [firstpage_image] =>[orig_patent_app_number] => 895900 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/895900
Internal combustion engine exhaust emission control system with adsorbers for nitrogen oxides Jul 16, 1997 Issued
Array ( [id] => 3722798 [patent_doc_number] => 05752430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'High pressure fuel supply pump for engine' [patent_app_type] => 1 [patent_app_number] => 8/892109 [patent_app_country] => US [patent_app_date] => 1997-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1758 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/752/05752430.pdf [firstpage_image] =>[orig_patent_app_number] => 892109 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/892109
High pressure fuel supply pump for engine Jul 13, 1997 Issued
Array ( [id] => 3738513 [patent_doc_number] => 05842406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Piston for compressors including a restrictor to prevent the piston from rotating' [patent_app_type] => 1 [patent_app_number] => 8/892375 [patent_app_country] => US [patent_app_date] => 1997-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5090 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/842/05842406.pdf [firstpage_image] =>[orig_patent_app_number] => 892375 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/892375
Piston for compressors including a restrictor to prevent the piston from rotating Jul 13, 1997 Issued
Array ( [id] => 3978208 [patent_doc_number] => 05857324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Internal combustion engine exhaust treating apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/893621 [patent_app_country] => US [patent_app_date] => 1997-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5868 [patent_no_of_claims] => 15 [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/05/857/05857324.pdf [firstpage_image] =>[orig_patent_app_number] => 893621 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/893621
Internal combustion engine exhaust treating apparatus and method Jul 10, 1997 Issued
Menu