Search

Ryan Huang

Examiner (ID: 811, Phone: (571)270-0327 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1777
Total Applications
675
Issued Applications
309
Pending Applications
101
Abandoned Applications
283

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4316063 [patent_doc_number] => 06282726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Protective helmet' [patent_app_type] => 1 [patent_app_number] => 9/306804 [patent_app_country] => US [patent_app_date] => 1999-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2738 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/282/06282726.pdf [firstpage_image] =>[orig_patent_app_number] => 306804 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/306804
Protective helmet May 6, 1999 Issued
Array ( [id] => 4214430 [patent_doc_number] => 06079053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Helmet facemask attachment assembly' [patent_app_type] => 1 [patent_app_number] => 9/300250 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 3292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/079/06079053.pdf [firstpage_image] =>[orig_patent_app_number] => 300250 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/300250
Helmet facemask attachment assembly Apr 26, 1999 Issued
Array ( [id] => 4209256 [patent_doc_number] => 06073271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Football helmet with inflatable liner' [patent_app_type] => 1 [patent_app_number] => 9/296007 [patent_app_country] => US [patent_app_date] => 1999-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2249 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/073/06073271.pdf [firstpage_image] =>[orig_patent_app_number] => 296007 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296007
Football helmet with inflatable liner Apr 20, 1999 Issued
Array ( [id] => 4087965 [patent_doc_number] => 06021520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Eyeshield for a welder\'s mask' [patent_app_type] => 1 [patent_app_number] => 9/296114 [patent_app_country] => US [patent_app_date] => 1999-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1062 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021520.pdf [firstpage_image] =>[orig_patent_app_number] => 296114 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296114
Eyeshield for a welder's mask Apr 20, 1999 Issued
Array ( [id] => 4231107 [patent_doc_number] => 06256786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Pressure assist hatch closure' [patent_app_type] => 1 [patent_app_number] => 9/292845 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6166 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256786.pdf [firstpage_image] =>[orig_patent_app_number] => 292845 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292845
Pressure assist hatch closure Apr 15, 1999 Issued
Array ( [id] => 4131138 [patent_doc_number] => 06122773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Ventilated hardhat' [patent_app_type] => 1 [patent_app_number] => 9/292581 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2705 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/122/06122773.pdf [firstpage_image] =>[orig_patent_app_number] => 292581 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292581
Ventilated hardhat Apr 14, 1999 Issued
Array ( [id] => 4355515 [patent_doc_number] => 06260197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Welding helmet with conical pivoting mechanism for head gear strap' [patent_app_type] => 1 [patent_app_number] => 9/288875 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 2365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/260/06260197.pdf [firstpage_image] =>[orig_patent_app_number] => 288875 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/288875
Welding helmet with conical pivoting mechanism for head gear strap Apr 8, 1999 Issued
Array ( [id] => 4209651 [patent_doc_number] => 06088841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Pneumatic protection device of great dimensions to be worn by the user with a vocal control' [patent_app_type] => 1 [patent_app_number] => 9/288259 [patent_app_country] => US [patent_app_date] => 1999-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2565 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088841.pdf [firstpage_image] =>[orig_patent_app_number] => 288259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/288259
Pneumatic protection device of great dimensions to be worn by the user with a vocal control Apr 7, 1999 Issued
Array ( [id] => 4061810 [patent_doc_number] => 06161225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Shield structure of helmet' [patent_app_type] => 1 [patent_app_number] => 9/287018 [patent_app_country] => US [patent_app_date] => 1999-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3511 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/161/06161225.pdf [firstpage_image] =>[orig_patent_app_number] => 287018 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/287018
Shield structure of helmet Apr 5, 1999 Issued
Array ( [id] => 4161834 [patent_doc_number] => 06151711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Welding helmet with removable face plate and lens cartridge' [patent_app_type] => 1 [patent_app_number] => 9/283489 [patent_app_country] => US [patent_app_date] => 1999-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1835 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151711.pdf [firstpage_image] =>[orig_patent_app_number] => 283489 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283489
Welding helmet with removable face plate and lens cartridge Mar 31, 1999 Issued
Array ( [id] => 4269357 [patent_doc_number] => 06209930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Angling accessory device' [patent_app_type] => 1 [patent_app_number] => 9/283712 [patent_app_country] => US [patent_app_date] => 1999-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2943 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/209/06209930.pdf [firstpage_image] =>[orig_patent_app_number] => 283712 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283712
Angling accessory device Mar 31, 1999 Issued
Array ( [id] => 4066488 [patent_doc_number] => 06094750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Modified safety helmet heat sink' [patent_app_type] => 1 [patent_app_number] => 9/283329 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1449 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094750.pdf [firstpage_image] =>[orig_patent_app_number] => 283329 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283329
Modified safety helmet heat sink Mar 30, 1999 Issued
Array ( [id] => 1488042 [patent_doc_number] => 06401261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Sizing and stabilizing apparatus for bicycle helmets' [patent_app_type] => B1 [patent_app_number] => 09/280254 [patent_app_country] => US [patent_app_date] => 1999-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 5995 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/401/06401261.pdf [firstpage_image] =>[orig_patent_app_number] => 09280254 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/280254
Sizing and stabilizing apparatus for bicycle helmets Mar 28, 1999 Issued
Array ( [id] => 4351786 [patent_doc_number] => 06301721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Shield fixing structure in helmet' [patent_app_type] => 1 [patent_app_number] => 9/266903 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 5205 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/301/06301721.pdf [firstpage_image] =>[orig_patent_app_number] => 266903 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266903
Shield fixing structure in helmet Mar 11, 1999 Issued
Array ( [id] => 4111671 [patent_doc_number] => 06058516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Protective headgear for wrestlers' [patent_app_type] => 1 [patent_app_number] => 9/264810 [patent_app_country] => US [patent_app_date] => 1999-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3523 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058516.pdf [firstpage_image] =>[orig_patent_app_number] => 264810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/264810
Protective headgear for wrestlers Mar 8, 1999 Issued
Array ( [id] => 4385628 [patent_doc_number] => 06308343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Full-face type helmet' [patent_app_type] => 1 [patent_app_number] => 9/264029 [patent_app_country] => US [patent_app_date] => 1999-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4031 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/308/06308343.pdf [firstpage_image] =>[orig_patent_app_number] => 264029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/264029
Full-face type helmet Mar 7, 1999 Issued
Array ( [id] => 4243518 [patent_doc_number] => 06243881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Helmet cover system' [patent_app_type] => 1 [patent_app_number] => 9/257220 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2197 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243881.pdf [firstpage_image] =>[orig_patent_app_number] => 257220 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/257220
Helmet cover system Feb 24, 1999 Issued
09/255105 HELMET FACE SHIELD MOUNTING SYSTEM Feb 21, 1999 Abandoned
Array ( [id] => 4378046 [patent_doc_number] => 06230327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Protective mask for welding with viewing in the infrared and use of such a mask' [patent_app_type] => 1 [patent_app_number] => 9/253714 [patent_app_country] => US [patent_app_date] => 1999-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1689 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230327.pdf [firstpage_image] =>[orig_patent_app_number] => 253714 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/253714
Protective mask for welding with viewing in the infrared and use of such a mask Feb 21, 1999 Issued
Array ( [id] => 4130086 [patent_doc_number] => 06154889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Protective helmet' [patent_app_type] => 1 [patent_app_number] => 9/255448 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 7283 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154889.pdf [firstpage_image] =>[orig_patent_app_number] => 255448 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/255448
Protective helmet Feb 18, 1999 Issued
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