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] => 7333550 [patent_doc_number] => 20040188542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Water misting and cooling system for a marinecraft' [patent_app_type] => new [patent_app_number] => 10/396798 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1747 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20040188542.pdf [firstpage_image] =>[orig_patent_app_number] => 10396798 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/396798
Water misting and cooling system for a marinecraft Mar 25, 2003 Abandoned
Array ( [id] => 771053 [patent_doc_number] => 07000851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Integrated injection line and injection nozzle' [patent_app_type] => utility [patent_app_number] => 10/489105 [patent_app_country] => US [patent_app_date] => 2003-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2100 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/000/07000851.pdf [firstpage_image] =>[orig_patent_app_number] => 10489105 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/489105
Integrated injection line and injection nozzle Mar 18, 2003 Issued
Array ( [id] => 7439268 [patent_doc_number] => 20040195379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Spray nozzle suitable for use in hot corrosive environments and method of use' [patent_app_type] => new [patent_app_number] => 10/385589 [patent_app_country] => US [patent_app_date] => 2003-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1528 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20040195379.pdf [firstpage_image] =>[orig_patent_app_number] => 10385589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/385589
Spray nozzle suitable for use in hot corrosive environments and method of use Mar 10, 2003 Issued
Array ( [id] => 6993845 [patent_doc_number] => 20050133621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Dispensing apparatus with coding means' [patent_app_type] => utility [patent_app_number] => 10/508299 [patent_app_country] => US [patent_app_date] => 2003-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5380 [patent_no_of_claims] => 15 [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/A1/0133/20050133621.pdf [firstpage_image] =>[orig_patent_app_number] => 10508299 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/508299
Dispensing apparatus with coding means Mar 3, 2003 Issued
Array ( [id] => 7352840 [patent_doc_number] => 20040089741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Spray device with combined drive and resilient pivoting head for a spray bottle' [patent_app_type] => new [patent_app_number] => 10/379391 [patent_app_country] => US [patent_app_date] => 2003-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2334 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20040089741.pdf [firstpage_image] =>[orig_patent_app_number] => 10379391 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/379391
Spray device with combined drive and resilient pivoting head for a spray bottle Mar 2, 2003 Issued
Array ( [id] => 1262512 [patent_doc_number] => 06655610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-02 [patent_title] => 'Self-locking spring stop for fuel injector calibration' [patent_app_type] => B2 [patent_app_number] => 10/372900 [patent_app_country] => US [patent_app_date] => 2003-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2502 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/655/06655610.pdf [firstpage_image] =>[orig_patent_app_number] => 10372900 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/372900
Self-locking spring stop for fuel injector calibration Feb 25, 2003 Issued
Array ( [id] => 439977 [patent_doc_number] => RE039767 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2007-08-14 [patent_title] => 'Swirl unit, orifice plate, and spray nozzle including same' [patent_app_type] => reissue [patent_app_number] => 10/373597 [patent_app_country] => US [patent_app_date] => 2003-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 6303 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039767.pdf [firstpage_image] =>[orig_patent_app_number] => 10373597 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/373597
Swirl unit, orifice plate, and spray nozzle including same Feb 24, 2003 Issued
Array ( [id] => 930447 [patent_doc_number] => 06978950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-27 [patent_title] => 'High flow, tubular closure member for a fuel injector' [patent_app_type] => utility [patent_app_number] => 10/369687 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2427 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978950.pdf [firstpage_image] =>[orig_patent_app_number] => 10369687 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/369687
High flow, tubular closure member for a fuel injector Feb 20, 2003 Issued
Array ( [id] => 677811 [patent_doc_number] => 07083122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Integrated fluid injection air mixing system' [patent_app_type] => utility [patent_app_number] => 10/369900 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 6138 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/083/07083122.pdf [firstpage_image] =>[orig_patent_app_number] => 10369900 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/369900
Integrated fluid injection air mixing system Feb 19, 2003 Issued
Array ( [id] => 7153904 [patent_doc_number] => 20050082398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Device for spraying water with a thin seal support' [patent_app_type] => utility [patent_app_number] => 10/504198 [patent_app_country] => US [patent_app_date] => 2003-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1224 [patent_no_of_claims] => 9 [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/A1/0082/20050082398.pdf [firstpage_image] =>[orig_patent_app_number] => 10504198 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/504198
Device for spraying water with a thin seal support Feb 17, 2003 Issued
Array ( [id] => 7413510 [patent_doc_number] => 20040159716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Valve assembly having multiple rate shaping capabilities and fuel injector using same' [patent_app_type] => new [patent_app_number] => 10/361351 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20040159716.pdf [firstpage_image] =>[orig_patent_app_number] => 10361351 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361351
Valve assembly having multiple rate shaping capabilities and fuel injector using same Feb 9, 2003 Issued
Array ( [id] => 6990771 [patent_doc_number] => 20050089808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Distributor bottom for the distribution of a gas charged with fine solid particles' [patent_app_type] => utility [patent_app_number] => 10/503198 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1250 [patent_no_of_claims] => 12 [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/A1/0089/20050089808.pdf [firstpage_image] =>[orig_patent_app_number] => 10503198 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/503198
Distributor bottom for the distribution of a gas charged with fine solid particles Feb 9, 2003 Issued
Array ( [id] => 6849186 [patent_doc_number] => 20030141388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Methods and apparatus for decreasing combustor emissions' [patent_app_type] => new [patent_app_number] => 10/361049 [patent_app_country] => US [patent_app_date] => 2003-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20030141388.pdf [firstpage_image] =>[orig_patent_app_number] => 10361049 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361049
Methods and apparatus for decreasing combustor emissions Feb 6, 2003 Issued
Array ( [id] => 5628490 [patent_doc_number] => 20060144958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Fuel injection valve' [patent_app_type] => utility [patent_app_number] => 10/544390 [patent_app_country] => US [patent_app_date] => 2003-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2018 [patent_no_of_claims] => 3 [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/A1/0144/20060144958.pdf [firstpage_image] =>[orig_patent_app_number] => 10544390 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/544390
Fuel injection valve Feb 3, 2003 Issued
Array ( [id] => 6738081 [patent_doc_number] => 20030155449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Fuel injector' [patent_app_type] => new [patent_app_number] => 10/339413 [patent_app_country] => US [patent_app_date] => 2003-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6030 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20030155449.pdf [firstpage_image] =>[orig_patent_app_number] => 10339413 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/339413
Fuel injector Jan 9, 2003 Issued
Array ( [id] => 1084565 [patent_doc_number] => 06830201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'High pressure control valve for a fuel injector' [patent_app_type] => B2 [patent_app_number] => 10/328496 [patent_app_country] => US [patent_app_date] => 2002-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4301 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/830/06830201.pdf [firstpage_image] =>[orig_patent_app_number] => 10328496 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/328496
High pressure control valve for a fuel injector Dec 25, 2002 Issued
Array ( [id] => 6858795 [patent_doc_number] => 20030089803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Drip irrigation hose with emitters having different discharge rates' [patent_app_type] => new [patent_app_number] => 10/324708 [patent_app_country] => US [patent_app_date] => 2002-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5096 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20030089803.pdf [firstpage_image] =>[orig_patent_app_number] => 10324708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/324708
Drip irrigation hose with emitters having different discharge rates Dec 18, 2002 Abandoned
Array ( [id] => 998310 [patent_doc_number] => 06910644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-28 [patent_title] => 'Solenoid-operated fuel injection valve' [patent_app_type] => utility [patent_app_number] => 10/322496 [patent_app_country] => US [patent_app_date] => 2002-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6708 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/910/06910644.pdf [firstpage_image] =>[orig_patent_app_number] => 10322496 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/322496
Solenoid-operated fuel injection valve Dec 18, 2002 Issued
Array ( [id] => 1026372 [patent_doc_number] => 06880769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-19 [patent_title] => 'Electronically-controlled fuel injector' [patent_app_type] => utility [patent_app_number] => 10/319861 [patent_app_country] => US [patent_app_date] => 2002-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/880/06880769.pdf [firstpage_image] =>[orig_patent_app_number] => 10319861 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/319861
Electronically-controlled fuel injector Dec 12, 2002 Issued
Array ( [id] => 7295570 [patent_doc_number] => 20040124273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Fuel nozzle assembly' [patent_app_type] => new [patent_app_number] => 10/317723 [patent_app_country] => US [patent_app_date] => 2002-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1997 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20040124273.pdf [firstpage_image] =>[orig_patent_app_number] => 10317723 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/317723
Fuel nozzle assembly Dec 11, 2002 Issued
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