Search

Davis D. Hwu

Examiner (ID: 13943, Phone: (571)272-4904 , Office: P/3744 )

Most Active Art Unit
3752
Art Unit(s)
3752, 3753, 3763, 3744
Total Applications
3211
Issued Applications
2525
Pending Applications
134
Abandoned Applications
580

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6993837 [patent_doc_number] => 20050133613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'System and method for more efficient automatic irrigation based on a large number of cheap humidity sensors and automatic faucets' [patent_app_type] => utility [patent_app_number] => 10/937750 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 18482 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20050133613.pdf [firstpage_image] =>[orig_patent_app_number] => 10937750 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/937750
System and method for more efficient automatic irrigation based on a large number of cheap humidity sensors and automatic faucets Sep 9, 2004 Abandoned
Array ( [id] => 7030536 [patent_doc_number] => 20050029367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Spray pattern control with angular orientation in fuel injector and method' [patent_app_type] => utility [patent_app_number] => 10/935589 [patent_app_country] => US [patent_app_date] => 2004-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6444 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20050029367.pdf [firstpage_image] =>[orig_patent_app_number] => 10935589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/935589
Spray pattern control with angular orientation in fuel injector and method Sep 7, 2004 Issued
Array ( [id] => 6988447 [patent_doc_number] => 20050087651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Water bucket system' [patent_app_type] => utility [patent_app_number] => 10/926498 [patent_app_country] => US [patent_app_date] => 2004-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3432 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20050087651.pdf [firstpage_image] =>[orig_patent_app_number] => 10926498 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/926498
Water bucket system Aug 25, 2004 Issued
Array ( [id] => 514080 [patent_doc_number] => 07185828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Hydraulic control device, system and method for controlling actuator device' [patent_app_type] => utility [patent_app_number] => 10/924887 [patent_app_country] => US [patent_app_date] => 2004-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 15055 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/185/07185828.pdf [firstpage_image] =>[orig_patent_app_number] => 10924887 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/924887
Hydraulic control device, system and method for controlling actuator device Aug 24, 2004 Issued
Array ( [id] => 5185820 [patent_doc_number] => 20070164126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Volatile liquid disseminating apparatus' [patent_app_type] => utility [patent_app_number] => 10/569892 [patent_app_country] => US [patent_app_date] => 2004-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1920 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20070164126.pdf [firstpage_image] =>[orig_patent_app_number] => 10569892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/569892
Volatile liquid disseminating apparatus Aug 19, 2004 Abandoned
Array ( [id] => 463264 [patent_doc_number] => 07234534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Firefighting vehicle' [patent_app_type] => utility [patent_app_number] => 10/923186 [patent_app_country] => US [patent_app_date] => 2004-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 4482 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/234/07234534.pdf [firstpage_image] =>[orig_patent_app_number] => 10923186 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/923186
Firefighting vehicle Aug 19, 2004 Issued
Array ( [id] => 389410 [patent_doc_number] => 07300004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Traveling sprinkler incorporating automatic water supply valve docking station' [patent_app_type] => utility [patent_app_number] => 10/921296 [patent_app_country] => US [patent_app_date] => 2004-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 13167 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/300/07300004.pdf [firstpage_image] =>[orig_patent_app_number] => 10921296 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/921296
Traveling sprinkler incorporating automatic water supply valve docking station Aug 18, 2004 Issued
Array ( [id] => 434710 [patent_doc_number] => 07261246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-28 [patent_title] => 'Sealing element and holding-down clamp for a fuel injector' [patent_app_type] => utility [patent_app_number] => 10/921373 [patent_app_country] => US [patent_app_date] => 2004-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5610 [patent_no_of_claims] => 6 [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/07/261/07261246.pdf [firstpage_image] =>[orig_patent_app_number] => 10921373 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/921373
Sealing element and holding-down clamp for a fuel injector Aug 17, 2004 Issued
Array ( [id] => 514132 [patent_doc_number] => 07185834 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-03-06 [patent_title] => 'Apparatus for a mobile support device for a pressure washer wand' [patent_app_type] => utility [patent_app_number] => 10/919497 [patent_app_country] => US [patent_app_date] => 2004-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 992 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/185/07185834.pdf [firstpage_image] =>[orig_patent_app_number] => 10919497 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/919497
Apparatus for a mobile support device for a pressure washer wand Aug 16, 2004 Issued
Array ( [id] => 5795965 [patent_doc_number] => 20060032642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Fire extinguisher unit' [patent_app_type] => utility [patent_app_number] => 10/919188 [patent_app_country] => US [patent_app_date] => 2004-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2923 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20060032642.pdf [firstpage_image] =>[orig_patent_app_number] => 10919188 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/919188
Fire extinguisher unit Aug 15, 2004 Issued
Array ( [id] => 7147174 [patent_doc_number] => 20050023384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Fuel injector and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/918452 [patent_app_country] => US [patent_app_date] => 2004-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5502 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20050023384.pdf [firstpage_image] =>[orig_patent_app_number] => 10918452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/918452
Fuel injector and method of manufacturing the same Aug 15, 2004 Issued
Array ( [id] => 5796268 [patent_doc_number] => 20060032945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Spray apparatus' [patent_app_type] => utility [patent_app_number] => 10/917691 [patent_app_country] => US [patent_app_date] => 2004-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 14894 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20060032945.pdf [firstpage_image] =>[orig_patent_app_number] => 10917691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917691
Spray apparatus Aug 12, 2004 Issued
Array ( [id] => 7080365 [patent_doc_number] => 20050045745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Domestic spray device' [patent_app_type] => utility [patent_app_number] => 10/917192 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20050045745.pdf [firstpage_image] =>[orig_patent_app_number] => 10917192 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917192
Domestic spray device Aug 11, 2004 Issued
Array ( [id] => 6969508 [patent_doc_number] => 20050035218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Nozzle for a spray device' [patent_app_type] => utility [patent_app_number] => 10/917191 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4000 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20050035218.pdf [firstpage_image] =>[orig_patent_app_number] => 10917191 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917191
Nozzle for a spray device Aug 11, 2004 Issued
Array ( [id] => 839098 [patent_doc_number] => 07389950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Sprinkler having movable nozzles' [patent_app_type] => utility [patent_app_number] => 10/916492 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 818 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/389/07389950.pdf [firstpage_image] =>[orig_patent_app_number] => 10916492 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916492
Sprinkler having movable nozzles Aug 11, 2004 Issued
Array ( [id] => 5876857 [patent_doc_number] => 20060027253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Pressure washer control system and method' [patent_app_type] => utility [patent_app_number] => 10/913894 [patent_app_country] => US [patent_app_date] => 2004-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10959 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20060027253.pdf [firstpage_image] =>[orig_patent_app_number] => 10913894 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/913894
Pressure washer control system and method Aug 5, 2004 Abandoned
Array ( [id] => 5756829 [patent_doc_number] => 20060207774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Fire fighting helicopter' [patent_app_type] => utility [patent_app_number] => 10/566587 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2012 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20060207774.pdf [firstpage_image] =>[orig_patent_app_number] => 10566587 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/566587
Fire fighting helicopter Aug 4, 2004 Abandoned
Array ( [id] => 608279 [patent_doc_number] => 07150419 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-12-19 [patent_title] => 'Trailer front mounted sprayers' [patent_app_type] => utility [patent_app_number] => 10/912686 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2476 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/150/07150419.pdf [firstpage_image] =>[orig_patent_app_number] => 10912686 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/912686
Trailer front mounted sprayers Aug 4, 2004 Issued
Array ( [id] => 5877719 [patent_doc_number] => 20060027679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Ejector Nozzle' [patent_app_type] => utility [patent_app_number] => 10/710798 [patent_app_country] => US [patent_app_date] => 2004-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1418 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20060027679.pdf [firstpage_image] =>[orig_patent_app_number] => 10710798 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/710798
Ejector Nozzle Aug 2, 2004 Abandoned
Array ( [id] => 502720 [patent_doc_number] => 07198206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-03 [patent_title] => 'Compact gassing lance' [patent_app_type] => utility [patent_app_number] => 10/909495 [patent_app_country] => US [patent_app_date] => 2004-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2624 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/198/07198206.pdf [firstpage_image] =>[orig_patent_app_number] => 10909495 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/909495
Compact gassing lance Aug 1, 2004 Issued
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