Search

Deven M. Collins

Examiner (ID: 7081)

Most Active Art Unit
2823
Art Unit(s)
2822, 2823, 2812
Total Applications
382
Issued Applications
374
Pending Applications
5
Abandoned Applications
3

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3599468 [patent_doc_number] => 05586016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Circuit for quickly energizing electronic ballast' [patent_app_type] => 1 [patent_app_number] => 8/270333 [patent_app_country] => US [patent_app_date] => 1994-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1881 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586016.pdf [firstpage_image] =>[orig_patent_app_number] => 270333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/270333
Circuit for quickly energizing electronic ballast Jul 4, 1994 Issued
Array ( [id] => 3436613 [patent_doc_number] => 05455759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Symmetrical, phase-shifting, fork transformer' [patent_app_type] => 1 [patent_app_number] => 8/264922 [patent_app_country] => US [patent_app_date] => 1994-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2657 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455759.pdf [firstpage_image] =>[orig_patent_app_number] => 264922 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/264922
Symmetrical, phase-shifting, fork transformer Jun 23, 1994 Issued
Array ( [id] => 3564563 [patent_doc_number] => 05500792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Zero-voltage switching type electronic ballast for fluorescent lamp' [patent_app_type] => 1 [patent_app_number] => 8/265847 [patent_app_country] => US [patent_app_date] => 1994-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 9053 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/500/05500792.pdf [firstpage_image] =>[orig_patent_app_number] => 265847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/265847
Zero-voltage switching type electronic ballast for fluorescent lamp Jun 23, 1994 Issued
Array ( [id] => 3417110 [patent_doc_number] => 05438474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Protective sheath' [patent_app_type] => 1 [patent_app_number] => 8/265055 [patent_app_country] => US [patent_app_date] => 1994-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2478 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/438/05438474.pdf [firstpage_image] =>[orig_patent_app_number] => 265055 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/265055
Protective sheath Jun 23, 1994 Issued
Array ( [id] => 3447395 [patent_doc_number] => 05397928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Voltage tripler using a charge pump having a single multiplexed charge transfer capacitor' [patent_app_type] => 1 [patent_app_number] => 8/261754 [patent_app_country] => US [patent_app_date] => 1994-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4269 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/397/05397928.pdf [firstpage_image] =>[orig_patent_app_number] => 261754 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/261754
Voltage tripler using a charge pump having a single multiplexed charge transfer capacitor Jun 16, 1994 Issued
Array ( [id] => 3520981 [patent_doc_number] => 05486752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Zero-current transition PWM converters' [patent_app_type] => 1 [patent_app_number] => 8/262049 [patent_app_country] => US [patent_app_date] => 1994-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 3448 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/486/05486752.pdf [firstpage_image] =>[orig_patent_app_number] => 262049 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/262049
Zero-current transition PWM converters Jun 16, 1994 Issued
Array ( [id] => 3520098 [patent_doc_number] => 05563775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Full bridge phase displaced resonant transition circuit for obtaining constant resonant transition current from 0.degree. phase angle to 180.degree. phase angle' [patent_app_type] => 1 [patent_app_number] => 8/260524 [patent_app_country] => US [patent_app_date] => 1994-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3857 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563775.pdf [firstpage_image] =>[orig_patent_app_number] => 260524 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/260524
Full bridge phase displaced resonant transition circuit for obtaining constant resonant transition current from 0.degree. phase angle to 180.degree. phase angle Jun 15, 1994 Issued
Array ( [id] => 3558722 [patent_doc_number] => 05548503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Snubber circuit for switching power supply' [patent_app_type] => 1 [patent_app_number] => 8/260046 [patent_app_country] => US [patent_app_date] => 1994-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 4830 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/548/05548503.pdf [firstpage_image] =>[orig_patent_app_number] => 260046 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/260046
Snubber circuit for switching power supply Jun 15, 1994 Issued
Array ( [id] => 3629640 [patent_doc_number] => 05615096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Direct current power supply conditioning circuit' [patent_app_type] => 1 [patent_app_number] => 8/254733 [patent_app_country] => US [patent_app_date] => 1994-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3151 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615096.pdf [firstpage_image] =>[orig_patent_app_number] => 254733 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/254733
Direct current power supply conditioning circuit Jun 5, 1994 Issued
Array ( [id] => 3560082 [patent_doc_number] => 05543705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Voltage regulating circuit and PTC element for automotive vehicles' [patent_app_type] => 1 [patent_app_number] => 8/253066 [patent_app_country] => US [patent_app_date] => 1994-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2833 [patent_no_of_claims] => 18 [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/05/543/05543705.pdf [firstpage_image] =>[orig_patent_app_number] => 253066 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/253066
Voltage regulating circuit and PTC element for automotive vehicles Jun 1, 1994 Issued
Array ( [id] => 3524990 [patent_doc_number] => 05530339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Output current driver with an adaptive current source' [patent_app_type] => 1 [patent_app_number] => 8/250057 [patent_app_country] => US [patent_app_date] => 1994-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6160 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530339.pdf [firstpage_image] =>[orig_patent_app_number] => 250057 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/250057
Output current driver with an adaptive current source May 26, 1994 Issued
Array ( [id] => 3529774 [patent_doc_number] => 05504380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Method and apparatus for controlling a current generator' [patent_app_type] => 1 [patent_app_number] => 8/244321 [patent_app_country] => US [patent_app_date] => 1994-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1667 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504380.pdf [firstpage_image] =>[orig_patent_app_number] => 244321 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/244321
Method and apparatus for controlling a current generator May 25, 1994 Issued
Array ( [id] => 3561871 [patent_doc_number] => 05502339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Subscriber electric power load control system' [patent_app_type] => 1 [patent_app_number] => 8/250333 [patent_app_country] => US [patent_app_date] => 1994-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 8871 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/502/05502339.pdf [firstpage_image] =>[orig_patent_app_number] => 250333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/250333
Subscriber electric power load control system May 25, 1994 Issued
Array ( [id] => 3584633 [patent_doc_number] => 05523940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Feedback control circuit for a synchronous rectifier having zero quiescent current' [patent_app_type] => 1 [patent_app_number] => 8/246837 [patent_app_country] => US [patent_app_date] => 1994-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2446 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523940.pdf [firstpage_image] =>[orig_patent_app_number] => 246837 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/246837
Feedback control circuit for a synchronous rectifier having zero quiescent current May 19, 1994 Issued
Array ( [id] => 3558216 [patent_doc_number] => 05519306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Constant voltage circuit and a stabilized power supply unit' [patent_app_type] => 1 [patent_app_number] => 8/235313 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 4597 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519306.pdf [firstpage_image] =>[orig_patent_app_number] => 235313 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/235313
Constant voltage circuit and a stabilized power supply unit Apr 28, 1994 Issued
Array ( [id] => 3427877 [patent_doc_number] => 05479333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Power supply start up booster circuit' [patent_app_type] => 1 [patent_app_number] => 8/232551 [patent_app_country] => US [patent_app_date] => 1994-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1997 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479333.pdf [firstpage_image] =>[orig_patent_app_number] => 232551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/232551
Power supply start up booster circuit Apr 24, 1994 Issued
Array ( [id] => 3466708 [patent_doc_number] => 05473526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'System and method for power-efficient charging and discharging of a capacitive load from a single source' [patent_app_type] => 1 [patent_app_number] => 8/231637 [patent_app_country] => US [patent_app_date] => 1994-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3301 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473526.pdf [firstpage_image] =>[orig_patent_app_number] => 231637 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/231637
System and method for power-efficient charging and discharging of a capacitive load from a single source Apr 21, 1994 Issued
Array ( [id] => 3492323 [patent_doc_number] => 05475296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Digitally controlled switchmode power supply' [patent_app_type] => 1 [patent_app_number] => 8/227956 [patent_app_country] => US [patent_app_date] => 1994-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 3322 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475296.pdf [firstpage_image] =>[orig_patent_app_number] => 227956 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/227956
Digitally controlled switchmode power supply Apr 14, 1994 Issued
Array ( [id] => 3622568 [patent_doc_number] => 05535112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'DC/DC conversion circuit' [patent_app_type] => 1 [patent_app_number] => 8/220018 [patent_app_country] => US [patent_app_date] => 1994-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2108 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535112.pdf [firstpage_image] =>[orig_patent_app_number] => 220018 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/220018
DC/DC conversion circuit Mar 29, 1994 Issued
Array ( [id] => 3484748 [patent_doc_number] => 05457347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Headlights \"ON\" control for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 8/208949 [patent_app_country] => US [patent_app_date] => 1994-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457347.pdf [firstpage_image] =>[orig_patent_app_number] => 208949 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208949
Headlights "ON" control for motor vehicles Mar 9, 1994 Issued
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