Search

Daniel D. Tsui

Examiner (ID: 15740, Phone: (571)270-3253 , Office: P/2132 )

Most Active Art Unit
2132
Art Unit(s)
2182, 2132, 2185
Total Applications
719
Issued Applications
633
Pending Applications
45
Abandoned Applications
62

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2787050 [patent_doc_number] => 05113979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Base valve for a shock absorber' [patent_app_type] => 1 [patent_app_number] => 7/658321 [patent_app_country] => US [patent_app_date] => 0000-00-00 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4130 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113979.pdf [firstpage_image] =>[orig_patent_app_number] => 658321 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/658321
Base valve for a shock absorber Feb 19, 1991 Issued
Array ( [id] => 2863650 [patent_doc_number] => 05107968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Heatshield for aircraft brake' [patent_app_type] => 1 [patent_app_number] => 7/654435 [patent_app_country] => US [patent_app_date] => 1991-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 3100 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107968.pdf [firstpage_image] =>[orig_patent_app_number] => 654435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654435
Heatshield for aircraft brake Feb 11, 1991 Issued
Array ( [id] => 2846003 [patent_doc_number] => 05149066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Isolator with improved symmetrical response to shock and vibration forces' [patent_app_type] => 1 [patent_app_number] => 7/653257 [patent_app_country] => US [patent_app_date] => 1991-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1872 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149066.pdf [firstpage_image] =>[orig_patent_app_number] => 653257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653257
Isolator with improved symmetrical response to shock and vibration forces Feb 10, 1991 Issued
Array ( [id] => 2809513 [patent_doc_number] => 05167384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Increasing lift on helicopter rotor blades and aircraft propellers' [patent_app_type] => 1 [patent_app_number] => 7/653499 [patent_app_country] => US [patent_app_date] => 1991-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2856 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167384.pdf [firstpage_image] =>[orig_patent_app_number] => 653499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653499
Increasing lift on helicopter rotor blades and aircraft propellers Feb 7, 1991 Issued
Array ( [id] => 2853723 [patent_doc_number] => 05152479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Ejection seats for military aircraft' [patent_app_type] => 1 [patent_app_number] => 7/648987 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1048 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152479.pdf [firstpage_image] =>[orig_patent_app_number] => 648987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648987
Ejection seats for military aircraft Jan 30, 1991 Issued
Array ( [id] => 2841306 [patent_doc_number] => 05133515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Pitch stabilization system for an ejection seat' [patent_app_type] => 1 [patent_app_number] => 7/643359 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1664 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133515.pdf [firstpage_image] =>[orig_patent_app_number] => 643359 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643359
Pitch stabilization system for an ejection seat Jan 21, 1991 Issued
Array ( [id] => 2763905 [patent_doc_number] => 05163355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Negative pressure booster equipment' [patent_app_type] => 1 [patent_app_number] => 7/639845 [patent_app_country] => US [patent_app_date] => 1991-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2441 [patent_no_of_claims] => 14 [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/05/163/05163355.pdf [firstpage_image] =>[orig_patent_app_number] => 639845 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/639845
Negative pressure booster equipment Jan 10, 1991 Issued
Array ( [id] => 2963396 [patent_doc_number] => 05181674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Wind driven craft' [patent_app_type] => 1 [patent_app_number] => 7/602337 [patent_app_country] => US [patent_app_date] => 1991-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2010 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181674.pdf [firstpage_image] =>[orig_patent_app_number] => 602337 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602337
Wind driven craft Jan 7, 1991 Issued
Array ( [id] => 2770795 [patent_doc_number] => 05092541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Support arrangement for aircraft pallets' [patent_app_type] => 1 [patent_app_number] => 7/638090 [patent_app_country] => US [patent_app_date] => 1991-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3044 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092541.pdf [firstpage_image] =>[orig_patent_app_number] => 638090 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638090
Support arrangement for aircraft pallets Jan 6, 1991 Issued
Array ( [id] => 2693479 [patent_doc_number] => 05067669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Portable landing zone for helicopters' [patent_app_type] => 1 [patent_app_number] => 7/636889 [patent_app_country] => US [patent_app_date] => 1991-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2273 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067669.pdf [firstpage_image] =>[orig_patent_app_number] => 636889 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/636889
Portable landing zone for helicopters Jan 1, 1991 Issued
Array ( [id] => 2913542 [patent_doc_number] => 05186416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'System for reducing the forces applied to the wings and particularly to the root of the wings of an aircraft in flight' [patent_app_type] => 1 [patent_app_number] => 7/634695 [patent_app_country] => US [patent_app_date] => 1990-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3289 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186416.pdf [firstpage_image] =>[orig_patent_app_number] => 634695 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/634695
System for reducing the forces applied to the wings and particularly to the root of the wings of an aircraft in flight Dec 26, 1990 Issued
Array ( [id] => 2841361 [patent_doc_number] => 05133518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Attitude control device using solar sails for a satellite stabilized on three axes' [patent_app_type] => 1 [patent_app_number] => 7/632455 [patent_app_country] => US [patent_app_date] => 1990-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 6533 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133518.pdf [firstpage_image] =>[orig_patent_app_number] => 632455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/632455
Attitude control device using solar sails for a satellite stabilized on three axes Dec 20, 1990 Issued
Array ( [id] => 2832734 [patent_doc_number] => 05110068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Multi-axled propped landing gear' [patent_app_type] => 1 [patent_app_number] => 7/631627 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2970 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110068.pdf [firstpage_image] =>[orig_patent_app_number] => 631627 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/631627
Multi-axled propped landing gear Dec 19, 1990 Issued
Array ( [id] => 3082785 [patent_doc_number] => 05318253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Method for removing deposits from surfaces of thin-walled structures and a device for effecting same' [patent_app_type] => 1 [patent_app_number] => 7/623890 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2321 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/318/05318253.pdf [firstpage_image] =>[orig_patent_app_number] => 623890 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/623890
Method for removing deposits from surfaces of thin-walled structures and a device for effecting same Dec 19, 1990 Issued
Array ( [id] => 2775468 [patent_doc_number] => 05102069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Aircraft wing pylon extensions for minimized aerodynamic penalties' [patent_app_type] => 1 [patent_app_number] => 7/626049 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 1597 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102069.pdf [firstpage_image] =>[orig_patent_app_number] => 626049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626049
Aircraft wing pylon extensions for minimized aerodynamic penalties Dec 11, 1990 Issued
Array ( [id] => 2769928 [patent_doc_number] => 05154263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Method and apparatus for controlling the flow of damping fluid through a piston' [patent_app_type] => 1 [patent_app_number] => 7/625835 [patent_app_country] => US [patent_app_date] => 1990-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4511 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154263.pdf [firstpage_image] =>[orig_patent_app_number] => 625835 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/625835
Method and apparatus for controlling the flow of damping fluid through a piston Dec 10, 1990 Issued
Array ( [id] => 2767178 [patent_doc_number] => 05163526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Friction element of friction pair' [patent_app_type] => 1 [patent_app_number] => 7/613855 [patent_app_country] => US [patent_app_date] => 1990-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 3220 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163526.pdf [firstpage_image] =>[orig_patent_app_number] => 613855 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/613855
Friction element of friction pair Dec 5, 1990 Issued
Array ( [id] => 2832752 [patent_doc_number] => 05110069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Single pivot overwing thrust reverser' [patent_app_type] => 1 [patent_app_number] => 7/620597 [patent_app_country] => US [patent_app_date] => 1990-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6529 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110069.pdf [firstpage_image] =>[orig_patent_app_number] => 620597 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/620597
Single pivot overwing thrust reverser Nov 29, 1990 Issued
Array ( [id] => 2796919 [patent_doc_number] => 05078342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Failure tolerant engine mounting' [patent_app_type] => 1 [patent_app_number] => 7/617595 [patent_app_country] => US [patent_app_date] => 1990-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2912 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078342.pdf [firstpage_image] =>[orig_patent_app_number] => 617595 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617595
Failure tolerant engine mounting Nov 25, 1990 Issued
Array ( [id] => 2816202 [patent_doc_number] => 05127610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Lift back spine protector' [patent_app_type] => 1 [patent_app_number] => 7/612821 [patent_app_country] => US [patent_app_date] => 1990-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1040 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127610.pdf [firstpage_image] =>[orig_patent_app_number] => 612821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612821
Lift back spine protector Nov 13, 1990 Issued
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