Search

Edward H. Tso

Examiner (ID: 15361, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2859, 2858, 2111, 2838, 2102
Total Applications
4128
Issued Applications
3616
Pending Applications
212
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4332130 [patent_doc_number] => 06329725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Systems and methods for utilizing excess electric power from a marine transportation vessel' [patent_app_type] => 1 [patent_app_number] => 9/499986 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3366 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329725.pdf [firstpage_image] =>[orig_patent_app_number] => 499986 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499986
Systems and methods for utilizing excess electric power from a marine transportation vessel Feb 7, 2000 Issued
Array ( [id] => 5982732 [patent_doc_number] => 20020097023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'MEMORIZING THE FIRST OPERATING TIME OF A STAND-BY BATTERY AND/OR INDICATING THE END OF A STAND-BY BATTERY LIFETIME' [patent_app_type] => new [patent_app_number] => 09/485308 [patent_app_country] => US [patent_app_date] => 2000-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1753 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20020097023.pdf [firstpage_image] =>[orig_patent_app_number] => 09485308 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/485308
MEMORIZING THE FIRST OPERATING TIME OF A STAND-BY BATTERY AND/OR INDICATING THE END OF A STAND-BY BATTERY LIFETIME Feb 3, 2000 Abandoned
Array ( [id] => 4266238 [patent_doc_number] => 06204630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Lightweight, compact, on-board, electric vehicle battery charger' [patent_app_type] => 1 [patent_app_number] => 9/499097 [patent_app_country] => US [patent_app_date] => 2000-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5126 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204630.pdf [firstpage_image] =>[orig_patent_app_number] => 499097 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499097
Lightweight, compact, on-board, electric vehicle battery charger Feb 3, 2000 Issued
Array ( [id] => 4295615 [patent_doc_number] => 06211652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Discharge protection apparatus for a battery-powered device and a method of preventing overdischarge of a battery' [patent_app_type] => 1 [patent_app_number] => 9/499018 [patent_app_country] => US [patent_app_date] => 2000-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1797 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211652.pdf [firstpage_image] =>[orig_patent_app_number] => 499018 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499018
Discharge protection apparatus for a battery-powered device and a method of preventing overdischarge of a battery Feb 3, 2000 Issued
Array ( [id] => 4295565 [patent_doc_number] => 06211648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Battery pack for portable computer' [patent_app_type] => 1 [patent_app_number] => 9/498137 [patent_app_country] => US [patent_app_date] => 2000-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2387 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211648.pdf [firstpage_image] =>[orig_patent_app_number] => 498137 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/498137
Battery pack for portable computer Feb 3, 2000 Issued
Array ( [id] => 1538314 [patent_doc_number] => 06337785 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Fault current limiter' [patent_app_type] => B1 [patent_app_number] => 09/494309 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 11153 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337785.pdf [firstpage_image] =>[orig_patent_app_number] => 09494309 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494309
Fault current limiter Jan 30, 2000 Issued
Array ( [id] => 1576472 [patent_doc_number] => 06469405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Constant-current output driver with reduced over-shoot' [patent_app_type] => B1 [patent_app_number] => 09/493773 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 18678 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469405.pdf [firstpage_image] =>[orig_patent_app_number] => 09493773 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493773
Constant-current output driver with reduced over-shoot Jan 27, 2000 Issued
Array ( [id] => 4316846 [patent_doc_number] => 06327126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Electrostatic discharge circuit' [patent_app_type] => 1 [patent_app_number] => 9/494055 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327126.pdf [firstpage_image] =>[orig_patent_app_number] => 494055 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494055
Electrostatic discharge circuit Jan 27, 2000 Issued
Array ( [id] => 4141135 [patent_doc_number] => 06121752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Battery unit having a plurality of rechargeable battery cells and method of charging the same' [patent_app_type] => 1 [patent_app_number] => 9/493237 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9330 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121752.pdf [firstpage_image] =>[orig_patent_app_number] => 493237 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493237
Battery unit having a plurality of rechargeable battery cells and method of charging the same Jan 27, 2000 Issued
Array ( [id] => 4413992 [patent_doc_number] => 06300690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Apparatus which is electronically switched on and off' [patent_app_type] => 1 [patent_app_number] => 9/491653 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3810 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300690.pdf [firstpage_image] =>[orig_patent_app_number] => 491653 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491653
Apparatus which is electronically switched on and off Jan 26, 2000 Issued
Array ( [id] => 4090710 [patent_doc_number] => 06163134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Temperature compensation of the pressure cutoff of charging of a pressurized-gas storage battery' [patent_app_type] => 1 [patent_app_number] => 9/492889 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3481 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/163/06163134.pdf [firstpage_image] =>[orig_patent_app_number] => 492889 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/492889
Temperature compensation of the pressure cutoff of charging of a pressurized-gas storage battery Jan 26, 2000 Issued
Array ( [id] => 4423554 [patent_doc_number] => 06194873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Power source supplying circuit and method comprising a constant-voltage control arrangement' [patent_app_type] => 1 [patent_app_number] => 9/491468 [patent_app_country] => US [patent_app_date] => 2000-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6012 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194873.pdf [firstpage_image] =>[orig_patent_app_number] => 491468 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491468
Power source supplying circuit and method comprising a constant-voltage control arrangement Jan 25, 2000 Issued
Array ( [id] => 4256597 [patent_doc_number] => 06222369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Method and apparatus for determining battery properties from complex impedance/admittance' [patent_app_type] => 1 [patent_app_number] => 9/491509 [patent_app_country] => US [patent_app_date] => 2000-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4781 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222369.pdf [firstpage_image] =>[orig_patent_app_number] => 491509 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491509
Method and apparatus for determining battery properties from complex impedance/admittance Jan 25, 2000 Issued
Array ( [id] => 4357997 [patent_doc_number] => 06285534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Circuit breaker with common test button for separate testing of ground fault and ACR fault function' [patent_app_type] => 1 [patent_app_number] => 9/490566 [patent_app_country] => US [patent_app_date] => 2000-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3087 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/285/06285534.pdf [firstpage_image] =>[orig_patent_app_number] => 490566 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/490566
Circuit breaker with common test button for separate testing of ground fault and ACR fault function Jan 24, 2000 Issued
Array ( [id] => 4360450 [patent_doc_number] => 06291964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Multiple power source electrostatic discharge protection circuit' [patent_app_type] => 1 [patent_app_number] => 9/489463 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2564 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/291/06291964.pdf [firstpage_image] =>[orig_patent_app_number] => 489463 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489463
Multiple power source electrostatic discharge protection circuit Jan 20, 2000 Issued
Array ( [id] => 1552096 [patent_doc_number] => 06347025 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Ground fault protection method and apparatus' [patent_app_type] => B1 [patent_app_number] => 09/488767 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7418 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/347/06347025.pdf [firstpage_image] =>[orig_patent_app_number] => 09488767 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/488767
Ground fault protection method and apparatus Jan 20, 2000 Issued
Array ( [id] => 4351398 [patent_doc_number] => 06285093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Hydrostatic transmission control circuit' [patent_app_type] => 1 [patent_app_number] => 9/489455 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2214 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/285/06285093.pdf [firstpage_image] =>[orig_patent_app_number] => 489455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489455
Hydrostatic transmission control circuit Jan 20, 2000 Issued
Array ( [id] => 4245436 [patent_doc_number] => 06166519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Camera battery adapter system' [patent_app_type] => 1 [patent_app_number] => 9/488727 [patent_app_country] => US [patent_app_date] => 2000-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1204 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166519.pdf [firstpage_image] =>[orig_patent_app_number] => 488727 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/488727
Camera battery adapter system Jan 19, 2000 Issued
Array ( [id] => 4402465 [patent_doc_number] => 06297616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Charge and discharge system for electric power storage equipment' [patent_app_type] => 1 [patent_app_number] => 9/484524 [patent_app_country] => US [patent_app_date] => 2000-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 28 [patent_no_of_words] => 13539 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/297/06297616.pdf [firstpage_image] =>[orig_patent_app_number] => 484524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/484524
Charge and discharge system for electric power storage equipment Jan 17, 2000 Issued
Array ( [id] => 4423499 [patent_doc_number] => 06194868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Voltage indicator for indicating that the voltage of a battery passes a given value' [patent_app_type] => 1 [patent_app_number] => 9/483919 [patent_app_country] => US [patent_app_date] => 2000-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2617 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194868.pdf [firstpage_image] =>[orig_patent_app_number] => 483919 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/483919
Voltage indicator for indicating that the voltage of a battery passes a given value Jan 17, 2000 Issued
Menu