Search

Gay Spahn

Supervisory Patent Examiner (ID: 16447, Phone: (571)272-7731 , Office: P/3993 )

Most Active Art Unit
3635
Art Unit(s)
3677, 3993, 3673, 3635
Total Applications
405
Issued Applications
157
Pending Applications
9
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8203040 [patent_doc_number] => 08188609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Miniature hydro-power generation system power management' [patent_app_type] => utility [patent_app_number] => 13/069173 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 39 [patent_no_of_words] => 32441 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/188/08188609.pdf [firstpage_image] =>[orig_patent_app_number] => 13069173 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/069173
Miniature hydro-power generation system power management Mar 21, 2011 Issued
Array ( [id] => 7505269 [patent_doc_number] => 08035357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Fault clearing for permanent magnet machines' [patent_app_type] => utility [patent_app_number] => 12/977281 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2828 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/035/08035357.pdf [firstpage_image] =>[orig_patent_app_number] => 12977281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/977281
Fault clearing for permanent magnet machines Dec 22, 2010 Issued
Array ( [id] => 7660535 [patent_doc_number] => 20110309804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'CONTROL DEVICE OF WIND TURBINE GENERATOR AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/908291 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3148 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0309/20110309804.pdf [firstpage_image] =>[orig_patent_app_number] => 12908291 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908291
Control device of wind turbine generator and control method thereof Oct 19, 2010 Issued
Array ( [id] => 5941079 [patent_doc_number] => 20110101699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'CONFIGURATION OF A WIND TURBINE NACELLE' [patent_app_type] => utility [patent_app_number] => 12/901073 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2680 [patent_no_of_claims] => 20 [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/A1/0101/20110101699.pdf [firstpage_image] =>[orig_patent_app_number] => 12901073 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901073
Configuration of a wind turbine nacelle Oct 7, 2010 Issued
Array ( [id] => 6256671 [patent_doc_number] => 20100295311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'MINIATURE HYDRO-POWER GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/847842 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 40014 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0295/20100295311.pdf [firstpage_image] =>[orig_patent_app_number] => 12847842 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847842
Miniature hydro-power generation system Jul 29, 2010 Issued
Array ( [id] => 7742030 [patent_doc_number] => 08106526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Power converter for use with wind generator' [patent_app_type] => utility [patent_app_number] => 12/827797 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 6323 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/106/08106526.pdf [firstpage_image] =>[orig_patent_app_number] => 12827797 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/827797
Power converter for use with wind generator Jun 29, 2010 Issued
Array ( [id] => 7801579 [patent_doc_number] => 08129853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Power converter for use with wind generator' [patent_app_type] => utility [patent_app_number] => 12/827836 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 6325 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/129/08129853.pdf [firstpage_image] =>[orig_patent_app_number] => 12827836 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/827836
Power converter for use with wind generator Jun 29, 2010 Issued
Array ( [id] => 7519414 [patent_doc_number] => 07973517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Control device for vehicle power converter' [patent_app_type] => utility [patent_app_number] => 12/760082 [patent_app_country] => US [patent_app_date] => 2010-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6426 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/973/07973517.pdf [firstpage_image] =>[orig_patent_app_number] => 12760082 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/760082
Control device for vehicle power converter Apr 13, 2010 Issued
Array ( [id] => 4472591 [patent_doc_number] => 07944078 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-17 [patent_title] => 'Wind turbine with hydro-transmission' [patent_app_type] => utility [patent_app_number] => 12/704670 [patent_app_country] => US [patent_app_date] => 2010-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 977 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944078.pdf [firstpage_image] =>[orig_patent_app_number] => 12704670 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/704670
Wind turbine with hydro-transmission Feb 11, 2010 Issued
Array ( [id] => 4503885 [patent_doc_number] => 07919878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Electrical energy generation using hydro-voltaic (HV) cells' [patent_app_type] => utility [patent_app_number] => 12/657070 [patent_app_country] => US [patent_app_date] => 2010-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4142 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/919/07919878.pdf [firstpage_image] =>[orig_patent_app_number] => 12657070 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657070
Electrical energy generation using hydro-voltaic (HV) cells Jan 12, 2010 Issued
Array ( [id] => 6328796 [patent_doc_number] => 20100327581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'MINIATURE HYDRO-POWER GENERATION SYSTEM POWER MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 12/646798 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 32305 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0327/20100327581.pdf [firstpage_image] =>[orig_patent_app_number] => 12646798 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646798
Miniature hydro-power generation system power management Dec 22, 2009 Issued
Array ( [id] => 6448230 [patent_doc_number] => 20100283252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'BROAD SPEED RANGE GENERATOR' [patent_app_type] => utility [patent_app_number] => 12/644028 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15120 [patent_no_of_claims] => 18 [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/A1/0283/20100283252.pdf [firstpage_image] =>[orig_patent_app_number] => 12644028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/644028
BROAD SPEED RANGE GENERATOR Dec 21, 2009 Abandoned
Array ( [id] => 6564892 [patent_doc_number] => 20100060003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'MOMENTUM-CONSERVING WIND-DRIVEN ELECTRICAL GENERATOR' [patent_app_type] => utility [patent_app_number] => 12/623670 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4010 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20100060003.pdf [firstpage_image] =>[orig_patent_app_number] => 12623670 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623670
Momentum-conserving wind-driven electrical generator Nov 22, 2009 Issued
Array ( [id] => 4553456 [patent_doc_number] => 07960848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Electric bike with capability of self-charging' [patent_app_type] => utility [patent_app_number] => 12/570066 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1813 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/960/07960848.pdf [firstpage_image] =>[orig_patent_app_number] => 12570066 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/570066
Electric bike with capability of self-charging Sep 29, 2009 Issued
Array ( [id] => 14555 [patent_doc_number] => 07808121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-10-05 [patent_title] => 'Vehicle with electricity generating, braking wind turbine' [patent_app_type] => utility [patent_app_number] => 12/584267 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7226 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/808/07808121.pdf [firstpage_image] =>[orig_patent_app_number] => 12584267 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584267
Vehicle with electricity generating, braking wind turbine Sep 1, 2009 Issued
Array ( [id] => 4619684 [patent_doc_number] => 07999405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-16 [patent_title] => 'Electric power generation system controlled to reduce perception of operational changes' [patent_app_type] => utility [patent_app_number] => 12/462891 [patent_app_country] => US [patent_app_date] => 2009-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9958 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/999/07999405.pdf [firstpage_image] =>[orig_patent_app_number] => 12462891 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/462891
Electric power generation system controlled to reduce perception of operational changes Aug 10, 2009 Issued
Array ( [id] => 55104 [patent_doc_number] => 07768147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Miniature hydro-power generation system' [patent_app_type] => utility [patent_app_number] => 12/506829 [patent_app_country] => US [patent_app_date] => 2009-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 51 [patent_no_of_words] => 40009 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/768/07768147.pdf [firstpage_image] =>[orig_patent_app_number] => 12506829 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/506829
Miniature hydro-power generation system Jul 20, 2009 Issued
Array ( [id] => 5371802 [patent_doc_number] => 20090309362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'GENERATOR UTILIZING FLUID-INDUCED OSCILLATIONS' [patent_app_type] => utility [patent_app_number] => 12/506099 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5877 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0309/20090309362.pdf [firstpage_image] =>[orig_patent_app_number] => 12506099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/506099
Generator utilizing fluid-induced oscillations Jul 19, 2009 Issued
Array ( [id] => 4451738 [patent_doc_number] => 07965063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Inverter generator' [patent_app_type] => utility [patent_app_number] => 12/505784 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4455 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/965/07965063.pdf [firstpage_image] =>[orig_patent_app_number] => 12505784 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/505784
Inverter generator Jul 19, 2009 Issued
Array ( [id] => 7713531 [patent_doc_number] => 08093740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Wind power generation system and operation method thereof' [patent_app_type] => utility [patent_app_number] => 12/496049 [patent_app_country] => US [patent_app_date] => 2009-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 12964 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/093/08093740.pdf [firstpage_image] =>[orig_patent_app_number] => 12496049 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/496049
Wind power generation system and operation method thereof Jun 30, 2009 Issued
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