Search

Robert H. Havlin

Examiner (ID: 6043, Phone: (571)272-9066 , Office: P/1626 )

Most Active Art Unit
1626
Art Unit(s)
1639, 1626, 1692, 1675, 1622, 1609
Total Applications
1450
Issued Applications
728
Pending Applications
159
Abandoned Applications
591

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11212585 [patent_doc_number] => 09441615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-09-13 [patent_title] => 'Horizontal axis troposkein tensioned blade fluid turbine' [patent_app_type] => utility [patent_app_number] => 14/719772 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 9944 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14719772 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719772
Horizontal axis troposkein tensioned blade fluid turbine May 21, 2015 Issued
Array ( [id] => 10225630 [patent_doc_number] => 20150110623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Method of dynamic energy-saving superconductive propeller interaction with a fluid medium' [patent_app_type] => utility [patent_app_number] => 14/120122 [patent_app_country] => US [patent_app_date] => 2014-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13585 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14120122 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/120122
Method of dynamic energy-saving superconductive propeller interaction with a fluid medium Apr 28, 2014 Issued
Array ( [id] => 10051408 [patent_doc_number] => 09091277 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-07-28 [patent_title] => 'Systems and methods for manufacturing a shrouded impeller' [patent_app_type] => utility [patent_app_number] => 14/261918 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5619 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14261918 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/261918
Systems and methods for manufacturing a shrouded impeller Apr 24, 2014 Issued
Array ( [id] => 10116302 [patent_doc_number] => 09151175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Turbine abradable layer with progressive wear zone multi level ridge arrays' [patent_app_type] => utility [patent_app_number] => 14/188958 [patent_app_country] => US [patent_app_date] => 2014-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 63 [patent_no_of_words] => 15438 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14188958 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/188958
Turbine abradable layer with progressive wear zone multi level ridge arrays Feb 24, 2014 Issued
Array ( [id] => 10887219 [patent_doc_number] => 08911207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-16 [patent_title] => 'Deployment device and system for hydrokinetic energy converter turbine' [patent_app_type] => utility [patent_app_number] => 14/085175 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5054 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14085175 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/085175
Deployment device and system for hydrokinetic energy converter turbine Nov 19, 2013 Issued
Array ( [id] => 9317568 [patent_doc_number] => 20140049906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'COMPACT FAN ASSEMBLY WITH THRUST BEARING' [patent_app_type] => utility [patent_app_number] => 14/061682 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8877 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14061682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061682
Compact fan assembly with thrust bearing Oct 22, 2013 Issued
Array ( [id] => 8989081 [patent_doc_number] => 20130216362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'SEAL STRUCTURE AND ROTATING MACHINE EQUIPPED THEREWITH' [patent_app_type] => utility [patent_app_number] => 13/758158 [patent_app_country] => US [patent_app_date] => 2013-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6453 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13758158 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/758158
SEAL STRUCTURE AND ROTATING MACHINE EQUIPPED THEREWITH Feb 3, 2013 Abandoned
Array ( [id] => 8791443 [patent_doc_number] => 20130108412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'UNIAXIAL ECCENTRIC SCREW PUMP' [patent_app_type] => utility [patent_app_number] => 13/708648 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6463 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13708648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/708648
Uniaxial eccentric screw pump Dec 6, 2012 Issued
Array ( [id] => 10601835 [patent_doc_number] => 09322391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Housing for a high efficiency wind turbine' [patent_app_type] => utility [patent_app_number] => 13/670528 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2306 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13670528 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/670528
Housing for a high efficiency wind turbine Nov 6, 2012 Issued
Array ( [id] => 10574644 [patent_doc_number] => 09297272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Grounding for fan blades on an underblade spacer' [patent_app_type] => utility [patent_app_number] => 13/658887 [patent_app_country] => US [patent_app_date] => 2012-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2826 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13658887 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/658887
Grounding for fan blades on an underblade spacer Oct 23, 2012 Issued
Array ( [id] => 10911542 [patent_doc_number] => 20140314559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'GUIDE VANE & INLINE FAN ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/127370 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3606 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14127370 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127370
Guide vane and inline fan assembly Oct 4, 2012 Issued
Array ( [id] => 9395947 [patent_doc_number] => 20140093353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'SOLID SEAL WITH COOLING PATHWAYS' [patent_app_type] => utility [patent_app_number] => 13/633890 [patent_app_country] => US [patent_app_date] => 2012-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2097 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13633890 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/633890
SOLID SEAL WITH COOLING PATHWAYS Oct 2, 2012 Abandoned
Array ( [id] => 9395972 [patent_doc_number] => 20140093378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'EROSION AND FATIGUE RESISTANT BLADE AND BLADE COATING' [patent_app_type] => utility [patent_app_number] => 13/633597 [patent_app_country] => US [patent_app_date] => 2012-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3690 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13633597 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/633597
Erosion and fatigue resistant blade and blade coating Oct 1, 2012 Issued
Array ( [id] => 8791485 [patent_doc_number] => 20130108454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'ROTOR BLADE' [patent_app_type] => utility [patent_app_number] => 13/633294 [patent_app_country] => US [patent_app_date] => 2012-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3430 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13633294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/633294
ROTOR BLADE Oct 1, 2012 Abandoned
Array ( [id] => 10615320 [patent_doc_number] => 09334755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Airfoil with variable trip strip height' [patent_app_type] => utility [patent_app_number] => 13/630107 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3377 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13630107 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/630107
Airfoil with variable trip strip height Sep 27, 2012 Issued
Array ( [id] => 10083941 [patent_doc_number] => 09121283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Assembly fixture with wedge clamps for stator vane assembly' [patent_app_type] => utility [patent_app_number] => 13/622174 [patent_app_country] => US [patent_app_date] => 2012-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3772 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13622174 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/622174
Assembly fixture with wedge clamps for stator vane assembly Sep 17, 2012 Issued
Array ( [id] => 9359237 [patent_doc_number] => 20140069109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'ELECTRICAL GROUNDING FOR BLADES' [patent_app_type] => utility [patent_app_number] => 13/606408 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2570 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13606408 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/606408
Electrical grounding for blades Sep 6, 2012 Issued
Array ( [id] => 11888639 [patent_doc_number] => 09759192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'System and method for braking a wind turbine rotor at an overspeed condition' [patent_app_type] => utility [patent_app_number] => 13/587133 [patent_app_country] => US [patent_app_date] => 2012-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5002 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13587133 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/587133
System and method for braking a wind turbine rotor at an overspeed condition Aug 15, 2012 Issued
Array ( [id] => 10188023 [patent_doc_number] => 09217436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Impeller fan assembly' [patent_app_type] => utility [patent_app_number] => 13/571466 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1789 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13571466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/571466
Impeller fan assembly Aug 9, 2012 Issued
Array ( [id] => 11298369 [patent_doc_number] => 09506369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Tip clearance control for turbine blades' [patent_app_type] => utility [patent_app_number] => 13/544211 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2789 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13544211 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544211
Tip clearance control for turbine blades Jul 8, 2012 Issued
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