| Application number | Title of the application | Filing Date | Status |
|---|
| 06/260240 | AESTHETIC ACOUSTICAL AIR DISTRIBUTION DUCT SYSTEM | May 3, 1981 | Abandoned |
Array
(
[id] => 2019863
[patent_doc_number] => 04380189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-19
[patent_title] => 'Industrial chimneys with forced draught'
[patent_app_type] => 1
[patent_app_number] => 6/260442
[patent_app_country] => US
[patent_app_date] => 1981-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1433
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/380/04380189.pdf
[firstpage_image] =>[orig_patent_app_number] => 260442
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/260442 | Industrial chimneys with forced draught | May 3, 1981 | Issued |
| 06/259869 | GRILLE MOUNTING MEANS AND METHOD | May 3, 1981 | Abandoned |
Array
(
[id] => 2035310
[patent_doc_number] => 04412479
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-01
[patent_title] => 'Gas flow arrangement'
[patent_app_type] => 1
[patent_app_number] => 6/256014
[patent_app_country] => US
[patent_app_date] => 1981-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1621
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/412/04412479.pdf
[firstpage_image] =>[orig_patent_app_number] => 256014
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/256014 | Gas flow arrangement | Apr 20, 1981 | Issued |
Array
(
[id] => 1999336
[patent_doc_number] => 04407188
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-04
[patent_title] => 'Settable shutter device'
[patent_app_type] => 1
[patent_app_number] => 6/253531
[patent_app_country] => US
[patent_app_date] => 1981-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 2538
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 338
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/407/04407188.pdf
[firstpage_image] =>[orig_patent_app_number] => 253531
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/253531 | Settable shutter device | Apr 12, 1981 | Issued |
| 06/248812 | COATING BOOTH FOR ELECTROSTATIC APPLICATION OF PULVERIZED MATERIALS | Mar 29, 1981 | Abandoned |
Array
(
[id] => 2024047
[patent_doc_number] => 04376434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-15
[patent_title] => 'Cooking griddle ventilator'
[patent_app_type] => 1
[patent_app_number] => 6/239584
[patent_app_country] => US
[patent_app_date] => 1981-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2790
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 334
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/376/04376434.pdf
[firstpage_image] =>[orig_patent_app_number] => 239584
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/239584 | Cooking griddle ventilator | Mar 1, 1981 | Issued |
| 06/236042 | ARRANGEMENT FOR DISTRIBUTING VENTILATION AIR IN VEHICLES | Feb 19, 1981 | Abandoned |
Array
(
[id] => 2013905
[patent_doc_number] => 04402486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-06
[patent_title] => 'Device for mounting of a shutter in a piping of a heating or air-conditioning installation of a motor vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/234917
[patent_app_country] => US
[patent_app_date] => 1981-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1575
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/402/04402486.pdf
[firstpage_image] =>[orig_patent_app_number] => 234917
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/234917 | Device for mounting of a shutter in a piping of a heating or air-conditioning installation of a motor vehicle | Feb 16, 1981 | Issued |
Array
(
[id] => 2000258
[patent_doc_number] => 04397224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-09
[patent_title] => 'Sheet metal attachment system and method for installation of mine brattices'
[patent_app_type] => 1
[patent_app_number] => 6/234865
[patent_app_country] => US
[patent_app_date] => 1981-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2035
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/397/04397224.pdf
[firstpage_image] =>[orig_patent_app_number] => 234865
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/234865 | Sheet metal attachment system and method for installation of mine brattices | Feb 12, 1981 | Issued |
| 06/232124 | SPRAY BOOTH AND METHOD OF OPERATING SAME | Feb 8, 1981 | Abandoned |
Array
(
[id] => 2027882
[patent_doc_number] => 04366748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-04
[patent_title] => 'Air diffuser'
[patent_app_type] => 1
[patent_app_number] => 6/232388
[patent_app_country] => US
[patent_app_date] => 1981-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3068
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/366/04366748.pdf
[firstpage_image] =>[orig_patent_app_number] => 232388
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/232388 | Air diffuser | Feb 5, 1981 | Issued |
| 06/231136 | COMPACT DOUBLE FAN APPARATUS AND METHOD WITH GREASE-SEPARATING CAPABILITIES | Feb 2, 1981 | Abandoned |
Array
(
[id] => 2025342
[patent_doc_number] => 04395939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-02
[patent_title] => 'Sunroof air screen'
[patent_app_type] => 1
[patent_app_number] => 6/230823
[patent_app_country] => US
[patent_app_date] => 1981-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2361
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/395/04395939.pdf
[firstpage_image] =>[orig_patent_app_number] => 230823
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/230823 | Sunroof air screen | Feb 1, 1981 | Issued |
Array
(
[id] => 2018313
[patent_doc_number] => 04372585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-02-08
[patent_title] => 'Sleeve protector for venting pipes'
[patent_app_type] => 1
[patent_app_number] => 6/231216
[patent_app_country] => US
[patent_app_date] => 1981-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 921
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/372/04372585.pdf
[firstpage_image] =>[orig_patent_app_number] => 231216
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/231216 | Sleeve protector for venting pipes | Feb 1, 1981 | Issued |
Array
(
[id] => 1992035
[patent_doc_number] => 04379359
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-12
[patent_title] => 'Positive lock hose clamp'
[patent_app_type] => 1
[patent_app_number] => 6/230454
[patent_app_country] => US
[patent_app_date] => 1981-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1485
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/379/04379359.pdf
[firstpage_image] =>[orig_patent_app_number] => 230454
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/230454 | Positive lock hose clamp | Feb 1, 1981 | Issued |
Array
(
[id] => 2019854
[patent_doc_number] => 04380188
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-19
[patent_title] => 'Heat-retarding air distribution unit'
[patent_app_type] => 1
[patent_app_number] => 6/229300
[patent_app_country] => US
[patent_app_date] => 1981-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2974
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/380/04380188.pdf
[firstpage_image] =>[orig_patent_app_number] => 229300
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/229300 | Heat-retarding air distribution unit | Jan 27, 1981 | Issued |
Array
(
[id] => 2112361
[patent_doc_number] => 04448111
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-15
[patent_title] => 'Variable venturi, variable volume, air induction input for an air conditioning system'
[patent_app_type] => 1
[patent_app_number] => 6/222721
[patent_app_country] => US
[patent_app_date] => 1981-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3999
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 482
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/448/04448111.pdf
[firstpage_image] =>[orig_patent_app_number] => 222721
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/222721 | Variable venturi, variable volume, air induction input for an air conditioning system | Jan 1, 1981 | Issued |
Array
(
[id] => 2138731
[patent_doc_number] => 04558525
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-17
[patent_title] => 'Dehydration equipment'
[patent_app_type] => 1
[patent_app_number] => 6/221433
[patent_app_country] => US
[patent_app_date] => 1980-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 6207
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/558/04558525.pdf
[firstpage_image] =>[orig_patent_app_number] => 221433
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/221433 | Dehydration equipment | Dec 29, 1980 | Issued |
Array
(
[id] => 2012190
[patent_doc_number] => 04399738
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-23
[patent_title] => 'Ventilating structure for greenhouse'
[patent_app_type] => 1
[patent_app_number] => 6/220837
[patent_app_country] => US
[patent_app_date] => 1980-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1160
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/399/04399738.pdf
[firstpage_image] =>[orig_patent_app_number] => 220837
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/220837 | Ventilating structure for greenhouse | Dec 28, 1980 | Issued |