Search

Arthur D. Duran

Examiner (ID: 2581, Phone: (571)272-6718 , Office: P/3622 )

Most Active Art Unit
3622
Art Unit(s)
3622, 3688, 3682, 3621, 3681
Total Applications
698
Issued Applications
102
Pending Applications
91
Abandoned Applications
509

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2071560 [patent_doc_number] => RE031581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-08 [patent_title] => 'Apparatus for detecting forces directing the movement of a manipulating instrument' [patent_app_type] => 2 [patent_app_number] => 6/405779 [patent_app_country] => US [patent_app_date] => 1982-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4865 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/031/RE031581.pdf [firstpage_image] =>[orig_patent_app_number] => 405779 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/405779
Apparatus for detecting forces directing the movement of a manipulating instrument Aug 5, 1982 Issued
Array ( [id] => 2056324 [patent_doc_number] => 04432674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'Method and device for analyzing the solid matter content in a hydraulic conveying stream of a carrier liquid with solid particles' [patent_app_type] => 1 [patent_app_number] => 6/405410 [patent_app_country] => US [patent_app_date] => 1982-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2732 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/432/04432674.pdf [firstpage_image] =>[orig_patent_app_number] => 405410 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/405410
Method and device for analyzing the solid matter content in a hydraulic conveying stream of a carrier liquid with solid particles Aug 4, 1982 Issued
Array ( [id] => 2130577 [patent_doc_number] => 04491212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-01 [patent_title] => 'Picker\'s aid' [patent_app_type] => 1 [patent_app_number] => 6/402516 [patent_app_country] => US [patent_app_date] => 1982-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1800 [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/04/491/04491212.pdf [firstpage_image] =>[orig_patent_app_number] => 402516 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/402516
Picker's aid Jul 27, 1982 Issued
Array ( [id] => 2110830 [patent_doc_number] => 04484843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-27 [patent_title] => 'Pneumatic conveying scrap paper salvage system' [patent_app_type] => 1 [patent_app_number] => 6/401965 [patent_app_country] => US [patent_app_date] => 1982-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2484 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/484/04484843.pdf [firstpage_image] =>[orig_patent_app_number] => 401965 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/401965
Pneumatic conveying scrap paper salvage system Jul 25, 1982 Issued
Array ( [id] => 2126159 [patent_doc_number] => 04453865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Automatic pressure sensitive regulation assembly' [patent_app_type] => 1 [patent_app_number] => 6/400397 [patent_app_country] => US [patent_app_date] => 1982-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3541 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/453/04453865.pdf [firstpage_image] =>[orig_patent_app_number] => 400397 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/400397
Automatic pressure sensitive regulation assembly Jul 20, 1982 Issued
Array ( [id] => 2033437 [patent_doc_number] => 04410082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Stretchable load-retaining conveyor belt' [patent_app_type] => 1 [patent_app_number] => 6/399768 [patent_app_country] => US [patent_app_date] => 1982-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 6773 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410082.pdf [firstpage_image] =>[orig_patent_app_number] => 399768 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/399768
Stretchable load-retaining conveyor belt Jul 18, 1982 Issued
Array ( [id] => 2124802 [patent_doc_number] => 04490078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Gravel injection apparatus' [patent_app_type] => 1 [patent_app_number] => 6/389444 [patent_app_country] => US [patent_app_date] => 1982-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2095 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490078.pdf [firstpage_image] =>[orig_patent_app_number] => 389444 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/389444
Gravel injection apparatus Jun 16, 1982 Issued
Array ( [id] => 2088752 [patent_doc_number] => 04486126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Pneumatic conveyor for silage and haylage' [patent_app_type] => 1 [patent_app_number] => 6/387435 [patent_app_country] => US [patent_app_date] => 1982-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2747 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/486/04486126.pdf [firstpage_image] =>[orig_patent_app_number] => 387435 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/387435
Pneumatic conveyor for silage and haylage Jun 10, 1982 Issued
Array ( [id] => 2085224 [patent_doc_number] => 04475848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Compact vacuum conveyor apparatus' [patent_app_type] => 1 [patent_app_number] => 6/386047 [patent_app_country] => US [patent_app_date] => 1982-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2621 [patent_no_of_claims] => 9 [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/04/475/04475848.pdf [firstpage_image] =>[orig_patent_app_number] => 386047 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/386047
Compact vacuum conveyor apparatus Jun 6, 1982 Issued
Array ( [id] => 2068841 [patent_doc_number] => 04462719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Concrete gun' [patent_app_type] => 1 [patent_app_number] => 6/381507 [patent_app_country] => US [patent_app_date] => 1982-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2133 [patent_no_of_claims] => 10 [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/04/462/04462719.pdf [firstpage_image] =>[orig_patent_app_number] => 381507 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/381507
Concrete gun May 23, 1982 Issued
Array ( [id] => 1993491 [patent_doc_number] => 04383601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Apparatus for sensing, orientating and delivering cans to subsequent conveyor' [patent_app_type] => 1 [patent_app_number] => 6/378242 [patent_app_country] => US [patent_app_date] => 1982-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5067 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/383/04383601.pdf [firstpage_image] =>[orig_patent_app_number] => 378242 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/378242
Apparatus for sensing, orientating and delivering cans to subsequent conveyor May 13, 1982 Issued
Array ( [id] => 2056333 [patent_doc_number] => 04432675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'Pneumatic feed control for pneumatic seeder and the like' [patent_app_type] => 1 [patent_app_number] => 6/374131 [patent_app_country] => US [patent_app_date] => 1982-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3037 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/432/04432675.pdf [firstpage_image] =>[orig_patent_app_number] => 374131 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/374131
Pneumatic feed control for pneumatic seeder and the like May 2, 1982 Issued
Array ( [id] => 2331854 [patent_doc_number] => 04668130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Dense phase coal feeding system' [patent_app_type] => 1 [patent_app_number] => 6/365733 [patent_app_country] => US [patent_app_date] => 1982-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2051 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668130.pdf [firstpage_image] =>[orig_patent_app_number] => 365733 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/365733
Dense phase coal feeding system Apr 4, 1982 Issued
Array ( [id] => 2083180 [patent_doc_number] => 04475642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'System for manufacturing and mounting' [patent_app_type] => 1 [patent_app_number] => 6/363563 [patent_app_country] => US [patent_app_date] => 1982-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 7110 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475642.pdf [firstpage_image] =>[orig_patent_app_number] => 363563 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/363563
System for manufacturing and mounting Mar 29, 1982 Issued
Array ( [id] => 2062267 [patent_doc_number] => 04458800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Folding chute linkage assemblies' [patent_app_type] => 1 [patent_app_number] => 6/346011 [patent_app_country] => US [patent_app_date] => 1982-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3820 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/458/04458800.pdf [firstpage_image] =>[orig_patent_app_number] => 346011 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/346011
Folding chute linkage assemblies Mar 28, 1982 Issued
Array ( [id] => 2166963 [patent_doc_number] => 04513682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Positive drive rotator' [patent_app_type] => 1 [patent_app_number] => 6/361518 [patent_app_country] => US [patent_app_date] => 1982-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3404 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/513/04513682.pdf [firstpage_image] =>[orig_patent_app_number] => 361518 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/361518
Positive drive rotator Mar 23, 1982 Issued
Array ( [id] => 2097617 [patent_doc_number] => 04457664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Wafer alignment station' [patent_app_type] => 1 [patent_app_number] => 6/360386 [patent_app_country] => US [patent_app_date] => 1982-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4899 [patent_no_of_claims] => 23 [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/04/457/04457664.pdf [firstpage_image] =>[orig_patent_app_number] => 360386 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/360386
Wafer alignment station Mar 21, 1982 Issued
Array ( [id] => 2066858 [patent_doc_number] => 04462522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Vibratory conveyor' [patent_app_type] => 1 [patent_app_number] => 6/360172 [patent_app_country] => US [patent_app_date] => 1982-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1320 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/462/04462522.pdf [firstpage_image] =>[orig_patent_app_number] => 360172 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/360172
Vibratory conveyor Mar 18, 1982 Issued
06/359266 DEVICE FOR BATCH FEEDING OF A FLUIDISABLE PARTICULATE MATERIAL Mar 17, 1982 Abandoned
Array ( [id] => 2104110 [patent_doc_number] => 04466530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-21 [patent_title] => 'Feed mechanism for parts' [patent_app_type] => 1 [patent_app_number] => 6/359166 [patent_app_country] => US [patent_app_date] => 1982-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5508 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/466/04466530.pdf [firstpage_image] =>[orig_patent_app_number] => 359166 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/359166
Feed mechanism for parts Mar 16, 1982 Issued
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