
Robert B. Davis
Examiner (ID: 136, Phone: (571)272-1129 , Office: P/1743 )
| Most Active Art Unit | 1743 |
| Art Unit(s) | 1791, 1743, 1742, 1754, 3621, 1305, 1722 |
| Total Applications | 2862 |
| Issued Applications | 2449 |
| Pending Applications | 114 |
| Abandoned Applications | 305 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2479446
[patent_doc_number] => 04842414
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Mixing device for a feed screw'
[patent_app_type] => 1
[patent_app_number] => 7/097192
[patent_app_country] => US
[patent_app_date] => 1987-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1752
[patent_no_of_claims] => 4
[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/04/842/04842414.pdf
[firstpage_image] =>[orig_patent_app_number] => 097192
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/097192 | Mixing device for a feed screw | Sep 15, 1987 | Issued |
Array
(
[id] => 2401964
[patent_doc_number] => 04773116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-27
[patent_title] => 'Chimney cleaning device'
[patent_app_type] => 1
[patent_app_number] => 7/096060
[patent_app_country] => US
[patent_app_date] => 1987-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3192
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/773/04773116.pdf
[firstpage_image] =>[orig_patent_app_number] => 096060
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/096060 | Chimney cleaning device | Sep 13, 1987 | Issued |
Array
(
[id] => 2541501
[patent_doc_number] => 04813784
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Reverse flow post-mixer attachment and method for direct-fired asphaltic concrete drum mixers'
[patent_app_type] => 1
[patent_app_number] => 7/089179
[patent_app_country] => US
[patent_app_date] => 1987-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3415
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 332
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/813/04813784.pdf
[firstpage_image] =>[orig_patent_app_number] => 089179
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/089179 | Reverse flow post-mixer attachment and method for direct-fired asphaltic concrete drum mixers | Aug 24, 1987 | Issued |
| 07/084231 | RUBBER-LIKE MATERIAL KNEADING APPARATUS | Aug 10, 1987 | Abandoned |
Array
(
[id] => 2487260
[patent_doc_number] => 04817236
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-04
[patent_title] => 'Stroke-controlled windshield wiper unit for motor vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/082224
[patent_app_country] => US
[patent_app_date] => 1987-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 880
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/817/04817236.pdf
[firstpage_image] =>[orig_patent_app_number] => 082224
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/082224 | Stroke-controlled windshield wiper unit for motor vehicles | Aug 5, 1987 | Issued |
Array
(
[id] => 2487187
[patent_doc_number] => 04817232
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-04
[patent_title] => 'Easy chimney sweep'
[patent_app_type] => 1
[patent_app_number] => 7/077662
[patent_app_country] => US
[patent_app_date] => 1987-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 925
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/817/04817232.pdf
[firstpage_image] =>[orig_patent_app_number] => 077662
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/077662 | Easy chimney sweep | Jul 23, 1987 | Issued |
Array
(
[id] => 2395835
[patent_doc_number] => 04769869
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-13
[patent_title] => 'Multiple use cleaning utensil'
[patent_app_type] => 1
[patent_app_number] => 7/075481
[patent_app_country] => US
[patent_app_date] => 1987-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 979
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/769/04769869.pdf
[firstpage_image] =>[orig_patent_app_number] => 075481
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/075481 | Multiple use cleaning utensil | Jul 19, 1987 | Issued |
Array
(
[id] => 2478501
[patent_doc_number] => 04828394
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Relating to vibratory machines'
[patent_app_type] => 1
[patent_app_number] => 7/077084
[patent_app_country] => US
[patent_app_date] => 1987-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1638
[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/04/828/04828394.pdf
[firstpage_image] =>[orig_patent_app_number] => 077084
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/077084 | Relating to vibratory machines | Jul 16, 1987 | Issued |
Array
(
[id] => 2462492
[patent_doc_number] => 04821783
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-18
[patent_title] => 'Apparatus for filling containers to be sealed with plugs'
[patent_app_type] => 1
[patent_app_number] => 7/064845
[patent_app_country] => US
[patent_app_date] => 1987-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 8810
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 985
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/821/04821783.pdf
[firstpage_image] =>[orig_patent_app_number] => 064845
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/064845 | Apparatus for filling containers to be sealed with plugs | Jun 18, 1987 | Issued |
| 07/064194 | STIRRING APPARATUS | Jun 17, 1987 | Abandoned |
| 07/050541 | MIXING EQUIPMENT ESPECIALLY FOR MANUFACTURING STARCH ADHESIVE | May 13, 1987 | Abandoned |
| 07/048628 | PROCESS FOR PRODUCING LONG PASTA PRODUCTS AND APPARATUS FOR PERFORMING SUCH A PROCESS | May 10, 1987 | Abandoned |
Array
(
[id] => 2529410
[patent_doc_number] => 04803750
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Fork and comb cleaning tool'
[patent_app_type] => 1
[patent_app_number] => 7/042457
[patent_app_country] => US
[patent_app_date] => 1987-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 859
[patent_no_of_claims] => 1
[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/04/803/04803750.pdf
[firstpage_image] =>[orig_patent_app_number] => 042457
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042457 | Fork and comb cleaning tool | Apr 23, 1987 | Issued |
Array
(
[id] => 2477884
[patent_doc_number] => 04859070
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Omniaxis apparatus for processing particulates and the like'
[patent_app_type] => 1
[patent_app_number] => 7/034753
[patent_app_country] => US
[patent_app_date] => 1987-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 14
[patent_no_of_words] => 5334
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/859/04859070.pdf
[firstpage_image] =>[orig_patent_app_number] => 034753
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/034753 | Omniaxis apparatus for processing particulates and the like | Apr 5, 1987 | Issued |
Array
(
[id] => 2472709
[patent_doc_number] => 04820056
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Fluidization apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/034209
[patent_app_country] => US
[patent_app_date] => 1987-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2096
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/820/04820056.pdf
[firstpage_image] =>[orig_patent_app_number] => 034209
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/034209 | Fluidization apparatus | Apr 1, 1987 | Issued |
Array
(
[id] => 2547861
[patent_doc_number] => 04896971
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Mixing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/031307
[patent_app_country] => US
[patent_app_date] => 1987-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3364
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/896/04896971.pdf
[firstpage_image] =>[orig_patent_app_number] => 031307
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/031307 | Mixing apparatus | Mar 25, 1987 | Issued |
Array
(
[id] => 2367846
[patent_doc_number] => 04763379
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Cleaning device'
[patent_app_type] => 1
[patent_app_number] => 7/028653
[patent_app_country] => US
[patent_app_date] => 1987-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1027
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/763/04763379.pdf
[firstpage_image] =>[orig_patent_app_number] => 028653
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/028653 | Cleaning device | Mar 19, 1987 | Issued |
Array
(
[id] => 2480640
[patent_doc_number] => 04846580
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Large scale concrete conveyance techniques'
[patent_app_type] => 1
[patent_app_number] => 7/028346
[patent_app_country] => US
[patent_app_date] => 1987-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 3920
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/846/04846580.pdf
[firstpage_image] =>[orig_patent_app_number] => 028346
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/028346 | Large scale concrete conveyance techniques | Mar 19, 1987 | Issued |
Array
(
[id] => 2541540
[patent_doc_number] => 04813786
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Fluid mixing unit'
[patent_app_type] => 1
[patent_app_number] => 7/026966
[patent_app_country] => US
[patent_app_date] => 1987-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3884
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/813/04813786.pdf
[firstpage_image] =>[orig_patent_app_number] => 026966
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/026966 | Fluid mixing unit | Mar 16, 1987 | Issued |
Array
(
[id] => 2498969
[patent_doc_number] => 04830507
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-16
[patent_title] => 'Method of and apparatus for thickening red muds derived from bauxite and similar slurries'
[patent_app_type] => 1
[patent_app_number] => 7/017896
[patent_app_country] => US
[patent_app_date] => 1987-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 5859
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/830/04830507.pdf
[firstpage_image] =>[orig_patent_app_number] => 017896
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/017896 | Method of and apparatus for thickening red muds derived from bauxite and similar slurries | Feb 23, 1987 | Issued |