
William W. Lewis
Examiner (ID: 150)
| Most Active Art Unit | 3731 |
| Art Unit(s) | 3309, 2899, 3306, 3731 |
| Total Applications | 1277 |
| Issued Applications | 996 |
| Pending Applications | 119 |
| Abandoned Applications | 162 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2639991
[patent_doc_number] => 04945654
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Application of superheated steam'
[patent_app_type] => 1
[patent_app_number] => 7/342981
[patent_app_country] => US
[patent_app_date] => 1989-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 7268
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/945/04945654.pdf
[firstpage_image] =>[orig_patent_app_number] => 342981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/342981 | Application of superheated steam | Apr 19, 1989 | Issued |
Array
(
[id] => 2577330
[patent_doc_number] => 04964228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-23
[patent_title] => 'Dryer door mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/334470
[patent_app_country] => US
[patent_app_date] => 1989-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2677
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/964/04964228.pdf
[firstpage_image] =>[orig_patent_app_number] => 334470
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/334470 | Dryer door mechanism | Apr 6, 1989 | Issued |
Array
(
[id] => 2624934
[patent_doc_number] => 04952145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Apparatus for the heat treatment and/or drying of a web of material passing continuously through'
[patent_app_type] => 1
[patent_app_number] => 7/334635
[patent_app_country] => US
[patent_app_date] => 1989-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4992
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/952/04952145.pdf
[firstpage_image] =>[orig_patent_app_number] => 334635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/334635 | Apparatus for the heat treatment and/or drying of a web of material passing continuously through | Apr 5, 1989 | Issued |
Array
(
[id] => 2577577
[patent_doc_number] => 04939850
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Method and apparatus to conduct fluidization of cohesive solids by pulsating vapor flow'
[patent_app_type] => 1
[patent_app_number] => 7/330330
[patent_app_country] => US
[patent_app_date] => 1989-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3568
[patent_no_of_claims] => 4
[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/04/939/04939850.pdf
[firstpage_image] =>[orig_patent_app_number] => 330330
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/330330 | Method and apparatus to conduct fluidization of cohesive solids by pulsating vapor flow | Mar 28, 1989 | Issued |
| 07/330192 | BATHROOM DRYER ASSEMBLY | Mar 28, 1989 | Abandoned |
Array
(
[id] => 2577312
[patent_doc_number] => 04964227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-23
[patent_title] => 'Apparatus for drying finely divided solids'
[patent_app_type] => 1
[patent_app_number] => 7/329726
[patent_app_country] => US
[patent_app_date] => 1989-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1461
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/964/04964227.pdf
[firstpage_image] =>[orig_patent_app_number] => 329726
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/329726 | Apparatus for drying finely divided solids | Mar 26, 1989 | Issued |
Array
(
[id] => 2641502
[patent_doc_number] => 04961274
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-09
[patent_title] => 'Seal system for dryer'
[patent_app_type] => 1
[patent_app_number] => 7/329395
[patent_app_country] => US
[patent_app_date] => 1989-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2938
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/961/04961274.pdf
[firstpage_image] =>[orig_patent_app_number] => 329395
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/329395 | Seal system for dryer | Mar 26, 1989 | Issued |
Array
(
[id] => 2620401
[patent_doc_number] => 04976463
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-11
[patent_title] => 'Heating system for vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/323755
[patent_app_country] => US
[patent_app_date] => 1989-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 4415
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/976/04976463.pdf
[firstpage_image] =>[orig_patent_app_number] => 323755
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/323755 | Heating system for vehicle | Mar 14, 1989 | Issued |
Array
(
[id] => 2537748
[patent_doc_number] => 04896433
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Apparatus for high-frequency drying of combustible goods, with fire suppression system'
[patent_app_type] => 1
[patent_app_number] => 7/323805
[patent_app_country] => US
[patent_app_date] => 1989-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1361
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/896/04896433.pdf
[firstpage_image] =>[orig_patent_app_number] => 323805
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/323805 | Apparatus for high-frequency drying of combustible goods, with fire suppression system | Mar 14, 1989 | Issued |
Array
(
[id] => 2618617
[patent_doc_number] => 04897932
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-06
[patent_title] => 'Master optical disk heat-drying apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/322941
[patent_app_country] => US
[patent_app_date] => 1989-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3574
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/897/04897932.pdf
[firstpage_image] =>[orig_patent_app_number] => 322941
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/322941 | Master optical disk heat-drying apparatus | Mar 13, 1989 | Issued |
Array
(
[id] => 2722916
[patent_doc_number] => 05022163
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Method and device for drawing a web through a group of drying cylinders'
[patent_app_type] => 1
[patent_app_number] => 7/320985
[patent_app_country] => US
[patent_app_date] => 1989-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5225
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022163.pdf
[firstpage_image] =>[orig_patent_app_number] => 320985
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/320985 | Method and device for drawing a web through a group of drying cylinders | Mar 8, 1989 | Issued |
Array
(
[id] => 2570428
[patent_doc_number] => 04932138
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Method and device for threading a web around drying cylinders'
[patent_app_type] => 1
[patent_app_number] => 7/320984
[patent_app_country] => US
[patent_app_date] => 1989-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3544
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/932/04932138.pdf
[firstpage_image] =>[orig_patent_app_number] => 320984
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/320984 | Method and device for threading a web around drying cylinders | Mar 8, 1989 | Issued |
Array
(
[id] => 2600012
[patent_doc_number] => 04942675
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-24
[patent_title] => 'Apparatus and method for regulating the profile of a paper web passing over a Yankee cylinder in an integrated IR-dryer/Yankee hood'
[patent_app_type] => 1
[patent_app_number] => 7/319679
[patent_app_country] => US
[patent_app_date] => 1989-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1909
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/942/04942675.pdf
[firstpage_image] =>[orig_patent_app_number] => 319679
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/319679 | Apparatus and method for regulating the profile of a paper web passing over a Yankee cylinder in an integrated IR-dryer/Yankee hood | Mar 6, 1989 | Issued |
Array
(
[id] => 2457674
[patent_doc_number] => 04888882
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-26
[patent_title] => 'Method and apparatus for drying a particulate material such as bark'
[patent_app_type] => 1
[patent_app_number] => 7/326543
[patent_app_country] => US
[patent_app_date] => 1989-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2699
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/888/04888882.pdf
[firstpage_image] =>[orig_patent_app_number] => 326543
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/326543 | Method and apparatus for drying a particulate material such as bark | Feb 28, 1989 | Issued |
Array
(
[id] => 2568433
[patent_doc_number] => 04916832
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Device for reversing an air flow in a drying chamber'
[patent_app_type] => 1
[patent_app_number] => 7/319082
[patent_app_country] => US
[patent_app_date] => 1989-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1317
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 399
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/916/04916832.pdf
[firstpage_image] =>[orig_patent_app_number] => 319082
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/319082 | Device for reversing an air flow in a drying chamber | Feb 20, 1989 | Issued |
Array
(
[id] => 2648392
[patent_doc_number] => 04946098
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Central heating installation with a hot water circuit for domestic usage'
[patent_app_type] => 1
[patent_app_number] => 7/308088
[patent_app_country] => US
[patent_app_date] => 1989-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2637
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/946/04946098.pdf
[firstpage_image] =>[orig_patent_app_number] => 308088
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/308088 | Central heating installation with a hot water circuit for domestic usage | Feb 8, 1989 | Issued |
Array
(
[id] => 2578361
[patent_doc_number] => 04930230
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Apparatus for the conditioning of bulk material'
[patent_app_type] => 1
[patent_app_number] => 7/303335
[patent_app_country] => US
[patent_app_date] => 1989-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2471
[patent_no_of_claims] => 20
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/930/04930230.pdf
[firstpage_image] =>[orig_patent_app_number] => 303335
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/303335 | Apparatus for the conditioning of bulk material | Jan 29, 1989 | Issued |
Array
(
[id] => 2548260
[patent_doc_number] => 04941609
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-17
[patent_title] => 'Method and apparatus for controlling firing rate in a heating system'
[patent_app_type] => 1
[patent_app_number] => 7/303438
[patent_app_country] => US
[patent_app_date] => 1989-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1895
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/941/04941609.pdf
[firstpage_image] =>[orig_patent_app_number] => 303438
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/303438 | Method and apparatus for controlling firing rate in a heating system | Jan 26, 1989 | Issued |
Array
(
[id] => 2647811
[patent_doc_number] => 04929173
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Heating appliance with combustion air preheat'
[patent_app_type] => 1
[patent_app_number] => 7/303484
[patent_app_country] => US
[patent_app_date] => 1989-01-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/929/04929173.pdf
[firstpage_image] =>[orig_patent_app_number] => 303484
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/303484 | Heating appliance with combustion air preheat | Jan 26, 1989 | Issued |
Array
(
[id] => 2662843
[patent_doc_number] => 04935169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Evaporative cooler'
[patent_app_type] => 1
[patent_app_number] => 7/301141
[patent_app_country] => US
[patent_app_date] => 1989-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/935/04935169.pdf
[firstpage_image] =>[orig_patent_app_number] => 301141
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/301141 | Evaporative cooler | Jan 24, 1989 | Issued |