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] => 7318526 [patent_doc_number] => 20040135006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Liquid atomizer' [patent_app_type] => new [patent_app_number] => 10/623583 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4719 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20040135006.pdf [firstpage_image] =>[orig_patent_app_number] => 10623583 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623583
Liquid atomizer Jul 21, 2003 Issued
Array ( [id] => 7277730 [patent_doc_number] => 20040060107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-01 [patent_title] => 'Individually adjustable, automated, whole-body washing apparatus' [patent_app_type] => new [patent_app_number] => 10/466286 [patent_app_country] => US [patent_app_date] => 2003-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 9344 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20040060107.pdf [firstpage_image] =>[orig_patent_app_number] => 10466286 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/466286
Individually adjustable, automated, whole-body washing apparatus Jul 14, 2003 Abandoned
Array ( [id] => 7387513 [patent_doc_number] => 20040016832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Spray gun' [patent_app_type] => new [patent_app_number] => 10/619793 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12424 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20040016832.pdf [firstpage_image] =>[orig_patent_app_number] => 10619793 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/619793
Spray gun Jul 13, 2003 Abandoned
Array ( [id] => 1026375 [patent_doc_number] => 06880770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-19 [patent_title] => 'Method of retrofitting an unitized injector for ultrasonically stimulated operation' [patent_app_type] => utility [patent_app_number] => 10/617649 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6419 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/880/06880770.pdf [firstpage_image] =>[orig_patent_app_number] => 10617649 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617649
Method of retrofitting an unitized injector for ultrasonically stimulated operation Jul 10, 2003 Issued
Array ( [id] => 7617962 [patent_doc_number] => 06945477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'Cryogenic coupling device' [patent_app_type] => utility [patent_app_number] => 10/618198 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4218 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/945/06945477.pdf [firstpage_image] =>[orig_patent_app_number] => 10618198 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/618198
Cryogenic coupling device Jul 10, 2003 Issued
Array ( [id] => 787225 [patent_doc_number] => 06986473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-17 [patent_title] => 'Atomizer device and method for the production of a liquid-gas mixture' [patent_app_type] => utility [patent_app_number] => 10/616295 [patent_app_country] => US [patent_app_date] => 2003-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1706 [patent_no_of_claims] => 4 [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/06/986/06986473.pdf [firstpage_image] =>[orig_patent_app_number] => 10616295 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/616295
Atomizer device and method for the production of a liquid-gas mixture Jul 9, 2003 Issued
Array ( [id] => 7379116 [patent_doc_number] => 20040035948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Liquid transfer device' [patent_app_type] => new [patent_app_number] => 10/296190 [patent_app_country] => US [patent_app_date] => 2003-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4248 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20040035948.pdf [firstpage_image] =>[orig_patent_app_number] => 10296190 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/296190
Liquid transfer device Jul 8, 2003 Abandoned
Array ( [id] => 517199 [patent_doc_number] => 07182275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-02-27 [patent_title] => 'Traveling sprinkler structure comprising spray unit rotatable and adjustable in height' [patent_app_type] => utility [patent_app_number] => 10/612895 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1269 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/182/07182275.pdf [firstpage_image] =>[orig_patent_app_number] => 10612895 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/612895
Traveling sprinkler structure comprising spray unit rotatable and adjustable in height Jul 6, 2003 Issued
Array ( [id] => 924950 [patent_doc_number] => 07316364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-08 [patent_title] => 'Shower head' [patent_app_type] => utility [patent_app_number] => 10/520398 [patent_app_country] => US [patent_app_date] => 2003-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3604 [patent_no_of_claims] => 4 [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/07/316/07316364.pdf [firstpage_image] =>[orig_patent_app_number] => 10520398 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/520398
Shower head Jul 3, 2003 Issued
Array ( [id] => 7347673 [patent_doc_number] => 20040011886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Packaged product' [patent_app_type] => new [patent_app_number] => 10/613289 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11050 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20040011886.pdf [firstpage_image] =>[orig_patent_app_number] => 10613289 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613289
Packaged product Jul 2, 2003 Abandoned
Array ( [id] => 358794 [patent_doc_number] => 07484670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Blasting method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/528390 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5327 [patent_no_of_claims] => 27 [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/07/484/07484670.pdf [firstpage_image] =>[orig_patent_app_number] => 10528390 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528390
Blasting method and apparatus Jun 30, 2003 Issued
Array ( [id] => 962854 [patent_doc_number] => 06948665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-27 [patent_title] => 'Fuel injector including an orifice disc, and a method of forming the orifice disc with an asymmetrical punch' [patent_app_type] => utility [patent_app_number] => 10/608389 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3150 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/948/06948665.pdf [firstpage_image] =>[orig_patent_app_number] => 10608389 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/608389
Fuel injector including an orifice disc, and a method of forming the orifice disc with an asymmetrical punch Jun 29, 2003 Issued
Array ( [id] => 5707940 [patent_doc_number] => 20060049284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Fuel injection system for internal combustion engines' [patent_app_type] => utility [patent_app_number] => 10/532493 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4893 [patent_no_of_claims] => 15 [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/A1/0049/20060049284.pdf [firstpage_image] =>[orig_patent_app_number] => 10532493 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/532493
Fuel injection system for internal combustion engines Jun 29, 2003 Issued
Array ( [id] => 379455 [patent_doc_number] => 07309024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-18 [patent_title] => 'Wick assembly for dispensing a volatile liquid from a container and method of assembling same' [patent_app_type] => utility [patent_app_number] => 10/609843 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2387 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/309/07309024.pdf [firstpage_image] =>[orig_patent_app_number] => 10609843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/609843
Wick assembly for dispensing a volatile liquid from a container and method of assembling same Jun 29, 2003 Issued
Array ( [id] => 967559 [patent_doc_number] => 06938831 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-06 [patent_title] => 'Helmet and headwear misting system' [patent_app_type] => utility [patent_app_number] => 10/601488 [patent_app_country] => US [patent_app_date] => 2003-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2892 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938831.pdf [firstpage_image] =>[orig_patent_app_number] => 10601488 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/601488
Helmet and headwear misting system Jun 22, 2003 Issued
Array ( [id] => 1120282 [patent_doc_number] => 06793159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Fuel injector' [patent_app_type] => B2 [patent_app_number] => 10/464698 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3059 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793159.pdf [firstpage_image] =>[orig_patent_app_number] => 10464698 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464698
Fuel injector Jun 17, 2003 Issued
Array ( [id] => 792357 [patent_doc_number] => 06981660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-03 [patent_title] => 'Shock wave aerosolization apparatus and method' [patent_app_type] => utility [patent_app_number] => 10/462007 [patent_app_country] => US [patent_app_date] => 2003-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 43 [patent_no_of_words] => 14591 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/981/06981660.pdf [firstpage_image] =>[orig_patent_app_number] => 10462007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/462007
Shock wave aerosolization apparatus and method Jun 12, 2003 Issued
Array ( [id] => 5762965 [patent_doc_number] => 20060016904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Adjustable non-electric liquid air freshener device' [patent_app_type] => utility [patent_app_number] => 10/527988 [patent_app_country] => US [patent_app_date] => 2003-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1880 [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/A1/0016/20060016904.pdf [firstpage_image] =>[orig_patent_app_number] => 10527988 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/527988
Adjustable non-electric liquid air freshener device Jun 11, 2003 Issued
Array ( [id] => 967569 [patent_doc_number] => 06938841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Pressure compensating orifice for control of nitrous oxide delivery' [patent_app_type] => utility [patent_app_number] => 10/458989 [patent_app_country] => US [patent_app_date] => 2003-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3974 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938841.pdf [firstpage_image] =>[orig_patent_app_number] => 10458989 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/458989
Pressure compensating orifice for control of nitrous oxide delivery Jun 9, 2003 Issued
Array ( [id] => 980829 [patent_doc_number] => 06926209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Device for cleaning and maintenance of cooling fins of heat exchanger of an air conditioner' [patent_app_type] => utility [patent_app_number] => 10/457799 [patent_app_country] => US [patent_app_date] => 2003-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 1731 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/926/06926209.pdf [firstpage_image] =>[orig_patent_app_number] => 10457799 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/457799
Device for cleaning and maintenance of cooling fins of heat exchanger of an air conditioner Jun 8, 2003 Issued
Menu