
Henry C. Yuen
Examiner (ID: 17238)
| Most Active Art Unit | 3404 |
| Art Unit(s) | 2602, 3742, 2899, 3747, 3405, 3754, 3404, 3402 |
| Total Applications | 2016 |
| Issued Applications | 1698 |
| Pending Applications | 3 |
| Abandoned Applications | 315 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2190565
[patent_doc_number] => 04534302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-13
[patent_title] => 'Apparatus for burning bales of trash'
[patent_app_type] => 1
[patent_app_number] => 6/578649
[patent_app_country] => US
[patent_app_date] => 1984-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 6515
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 22
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/534/04534302.pdf
[firstpage_image] =>[orig_patent_app_number] => 578649
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/578649 | Apparatus for burning bales of trash | Feb 8, 1984 | Issued |
Array
(
[id] => 2100627
[patent_doc_number] => 04473032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-25
[patent_title] => 'Steam generator with circulating atmosphere or pressurized turbulent layer firing, and method for control thereof'
[patent_app_type] => 1
[patent_app_number] => 6/577322
[patent_app_country] => US
[patent_app_date] => 1984-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1611
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/473/04473032.pdf
[firstpage_image] =>[orig_patent_app_number] => 577322
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/577322 | Steam generator with circulating atmosphere or pressurized turbulent layer firing, and method for control thereof | Feb 7, 1984 | Issued |
Array
(
[id] => 2134176
[patent_doc_number] => 04522154
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-11
[patent_title] => 'Fluidized bed combustion boiler'
[patent_app_type] => 1
[patent_app_number] => 6/578068
[patent_app_country] => US
[patent_app_date] => 1984-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2678
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/522/04522154.pdf
[firstpage_image] =>[orig_patent_app_number] => 578068
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/578068 | Fluidized bed combustion boiler | Feb 7, 1984 | Issued |
Array
(
[id] => 2153044
[patent_doc_number] => 04530290
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-23
[patent_title] => 'Apparatus for fluidizing a particulate material in a conveying gas'
[patent_app_type] => 1
[patent_app_number] => 6/576599
[patent_app_country] => US
[patent_app_date] => 1984-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3345
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 337
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/530/04530290.pdf
[firstpage_image] =>[orig_patent_app_number] => 576599
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/576599 | Apparatus for fluidizing a particulate material in a conveying gas | Feb 2, 1984 | Issued |
| 06/575046 | GARBAGE INCINERATOR | Jan 29, 1984 | Abandoned |
Array
(
[id] => 2137689
[patent_doc_number] => 04552258
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-12
[patent_title] => 'Clutch arrangement for power transmission, especially a reduction gear drive unit for marine vessels'
[patent_app_type] => 1
[patent_app_number] => 6/575469
[patent_app_country] => US
[patent_app_date] => 1984-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3194
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/552/04552258.pdf
[firstpage_image] =>[orig_patent_app_number] => 575469
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/575469 | Clutch arrangement for power transmission, especially a reduction gear drive unit for marine vessels | Jan 29, 1984 | Issued |
Array
(
[id] => 2190121
[patent_doc_number] => 04548194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-22
[patent_title] => 'Fuel stoker and furnace'
[patent_app_type] => 1
[patent_app_number] => 6/574338
[patent_app_country] => US
[patent_app_date] => 1984-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 19
[patent_no_of_words] => 5618
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 391
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/548/04548194.pdf
[firstpage_image] =>[orig_patent_app_number] => 574338
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/574338 | Fuel stoker and furnace | Jan 26, 1984 | Issued |
Array
(
[id] => 2232290
[patent_doc_number] => 04576121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-18
[patent_title] => 'Convective heater'
[patent_app_type] => 1
[patent_app_number] => 6/540232
[patent_app_country] => US
[patent_app_date] => 1984-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 3615
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 336
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/576/04576121.pdf
[firstpage_image] =>[orig_patent_app_number] => 540232
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/540232 | Convective heater | Jan 26, 1984 | Issued |
Array
(
[id] => 2232746
[patent_doc_number] => 04607734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-26
[patent_title] => 'Power transmitting device in a copying machine'
[patent_app_type] => 1
[patent_app_number] => 6/573337
[patent_app_country] => US
[patent_app_date] => 1984-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3193
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/607/04607734.pdf
[firstpage_image] =>[orig_patent_app_number] => 573337
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/573337 | Power transmitting device in a copying machine | Jan 23, 1984 | Issued |
Array
(
[id] => 2254060
[patent_doc_number] => 04564095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-14
[patent_title] => 'Friction-less hydraulic clutch device'
[patent_app_type] => 1
[patent_app_number] => 6/572709
[patent_app_country] => US
[patent_app_date] => 1984-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1795
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 363
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/564/04564095.pdf
[firstpage_image] =>[orig_patent_app_number] => 572709
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/572709 | Friction-less hydraulic clutch device | Jan 22, 1984 | Issued |
Array
(
[id] => 2192752
[patent_doc_number] => 04534457
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-13
[patent_title] => 'Multi-disc clutch or brake with a resilient clamping means insertable between a lamella and the associated lamella carrier'
[patent_app_type] => 1
[patent_app_number] => 6/571430
[patent_app_country] => US
[patent_app_date] => 1984-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1465
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/534/04534457.pdf
[firstpage_image] =>[orig_patent_app_number] => 571430
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/571430 | Multi-disc clutch or brake with a resilient clamping means insertable between a lamella and the associated lamella carrier | Jan 16, 1984 | Issued |
Array
(
[id] => 2193121
[patent_doc_number] => 04543839
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-01
[patent_title] => 'Windshield wiper transmission'
[patent_app_type] => 1
[patent_app_number] => 6/570996
[patent_app_country] => US
[patent_app_date] => 1984-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2958
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/543/04543839.pdf
[firstpage_image] =>[orig_patent_app_number] => 570996
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/570996 | Windshield wiper transmission | Jan 15, 1984 | Issued |
Array
(
[id] => 2175516
[patent_doc_number] => 04507083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-26
[patent_title] => 'Gas-fired infrared projection heater'
[patent_app_type] => 1
[patent_app_number] => 6/569022
[patent_app_country] => US
[patent_app_date] => 1984-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3790
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/507/04507083.pdf
[firstpage_image] =>[orig_patent_app_number] => 569022
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/569022 | Gas-fired infrared projection heater | Jan 8, 1984 | Issued |
| 06/568773 | ADJUSTABLE TORQUE LIMITING ASSEMBLY | Jan 5, 1984 | Abandoned |
Array
(
[id] => 2245714
[patent_doc_number] => 04562751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-07
[patent_title] => 'Solenoid drive apparatus for an external infusion pump'
[patent_app_type] => 1
[patent_app_number] => 6/568615
[patent_app_country] => US
[patent_app_date] => 1984-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 9978
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/562/04562751.pdf
[firstpage_image] =>[orig_patent_app_number] => 568615
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/568615 | Solenoid drive apparatus for an external infusion pump | Jan 5, 1984 | Issued |
Array
(
[id] => 2079228
[patent_doc_number] => 04465000
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-08-14
[patent_title] => 'Method of increasing the efficiency of cyclone-fired boilers using high sodium lignite fuel'
[patent_app_type] => 1
[patent_app_number] => 6/567600
[patent_app_country] => US
[patent_app_date] => 1984-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3842
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 245
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/465/04465000.pdf
[firstpage_image] =>[orig_patent_app_number] => 567600
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/567600 | Method of increasing the efficiency of cyclone-fired boilers using high sodium lignite fuel | Jan 2, 1984 | Issued |
Array
(
[id] => 2254517
[patent_doc_number] => 04592248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-03
[patent_title] => 'Quick change gear box mounting kit for ground drive implement'
[patent_app_type] => 1
[patent_app_number] => 6/567091
[patent_app_country] => US
[patent_app_date] => 1983-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3345
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 292
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/592/04592248.pdf
[firstpage_image] =>[orig_patent_app_number] => 567091
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/567091 | Quick change gear box mounting kit for ground drive implement | Dec 29, 1983 | Issued |
Array
(
[id] => 2057152
[patent_doc_number] => 04486959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-11
[patent_title] => 'Process for the thermal dewatering of young coals'
[patent_app_type] => 1
[patent_app_number] => 6/565421
[patent_app_country] => US
[patent_app_date] => 1983-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3455
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/486/04486959.pdf
[firstpage_image] =>[orig_patent_app_number] => 565421
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/565421 | Process for the thermal dewatering of young coals | Dec 26, 1983 | Issued |
Array
(
[id] => 2168021
[patent_doc_number] => 04546833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-15
[patent_title] => 'Adjustable torque responsive control'
[patent_app_type] => 1
[patent_app_number] => 6/565232
[patent_app_country] => US
[patent_app_date] => 1983-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1021
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/546/04546833.pdf
[firstpage_image] =>[orig_patent_app_number] => 565232
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/565232 | Adjustable torque responsive control | Dec 26, 1983 | Issued |
Array
(
[id] => 2193254
[patent_doc_number] => 04543848
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-01
[patent_title] => 'Tilt steering column for vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/564580
[patent_app_country] => US
[patent_app_date] => 1983-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1838
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/543/04543848.pdf
[firstpage_image] =>[orig_patent_app_number] => 564580
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/564580 | Tilt steering column for vehicles | Dec 22, 1983 | Issued |