Search

John Edmund Rovnak

Examiner (ID: 13489)

Most Active Art Unit
3712
Art Unit(s)
3714, 3302, 3713, 3712
Total Applications
407
Issued Applications
276
Pending Applications
76
Abandoned Applications
55

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16305124 [patent_doc_number] => 10773900 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-15 [patent_title] => Optimized assignment of multiple conveyor belts [patent_app_type] => utility [patent_app_number] => 16/354583 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8710 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16354583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354583
Optimized assignment of multiple conveyor belts Mar 14, 2019 Issued
Array ( [id] => 17036414 [patent_doc_number] => 20210253372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => MOVER FOR A TRANSPORT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/973748 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973748
Mover for a transport apparatus Mar 13, 2019 Issued
Array ( [id] => 16672812 [patent_doc_number] => 20210061575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => CONVEYANCE ROLLER FOR HEATING FURNACE [patent_app_type] => utility [patent_app_number] => 16/981235 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981235
CONVEYANCE ROLLER FOR HEATING FURNACE Mar 3, 2019 Abandoned
Array ( [id] => 15498015 [patent_doc_number] => 20200049196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Bearing For Reciprocating Conveyor Slats [patent_app_type] => utility [patent_app_number] => 16/282032 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282032
Bearing For Reciprocating Conveyor Slats Feb 20, 2019 Abandoned
Array ( [id] => 14746249 [patent_doc_number] => 20190256298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => DEVICE FOR LIFTING ONE OR A PLURALITY OF ARTICLES FROM A ROLLER CONVEYOR [patent_app_type] => utility [patent_app_number] => 16/279641 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/279641
Device for lifting one or a plurality of articles from a roller conveyor Feb 18, 2019 Issued
Array ( [id] => 14715061 [patent_doc_number] => 20190248594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => SEPARATING APPARATUS FOR SEPARATING CROSSED HOOKS [patent_app_type] => utility [patent_app_number] => 16/273801 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273801
Separating apparatus for separating crossed hooks Feb 11, 2019 Issued
Array ( [id] => 16582580 [patent_doc_number] => 20210016982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => RADIAL STACKING CONVEYOR SYSTEM WITH FEEDER [patent_app_type] => utility [patent_app_number] => 16/968742 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968742
Radial stacking conveyor system with feeder Feb 11, 2019 Issued
Array ( [id] => 16060545 [patent_doc_number] => 10689204 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => Rollers with wear-indicating features and belt conveyor incorporating same [patent_app_type] => utility [patent_app_number] => 16/272840 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 30 [patent_no_of_words] => 17324 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16272840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272840
Rollers with wear-indicating features and belt conveyor incorporating same Feb 10, 2019 Issued
Array ( [id] => 16230346 [patent_doc_number] => 10737883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Methods and systems for a conveyor assembly [patent_app_type] => utility [patent_app_number] => 16/269420 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 8472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269420
Methods and systems for a conveyor assembly Feb 5, 2019 Issued
Array ( [id] => 16245910 [patent_doc_number] => 10745248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Handrail belt tension device for escalator [patent_app_type] => utility [patent_app_number] => 16/268130 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4360 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268130
Handrail belt tension device for escalator Feb 4, 2019 Issued
Array ( [id] => 14654713 [patent_doc_number] => 20190234485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => SPLICE SYSTEM FOR CONVEYOR BELT [patent_app_type] => utility [patent_app_number] => 16/262110 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16262110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262110
Splice system for conveyor belt Jan 29, 2019 Issued
Array ( [id] => 14341471 [patent_doc_number] => 20190152708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => POSITIVE-DRIVE SPIRAL CONVEYOR [patent_app_type] => utility [patent_app_number] => 16/259577 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259577
Positive-drive spiral conveyor Jan 27, 2019 Issued
Array ( [id] => 14341491 [patent_doc_number] => 20190152718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => BOARD TURNER [patent_app_type] => utility [patent_app_number] => 16/258470 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16258470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258470
Board turner Jan 24, 2019 Issued
Array ( [id] => 17406979 [patent_doc_number] => 11247847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Device and method for feeding a container group to a clocked processing machine [patent_app_type] => utility [patent_app_number] => 16/966587 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4490 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16966587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966587
Device and method for feeding a container group to a clocked processing machine Jan 21, 2019 Issued
Array ( [id] => 16657140 [patent_doc_number] => 20210053776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => ELECTROMAGNETIC CONVEYOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/982826 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982826
Electromagnetic conveyor system Jan 10, 2019 Issued
Array ( [id] => 14309019 [patent_doc_number] => 20190144213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Item Infeed Apparatus and Method for a Palletizer [patent_app_type] => utility [patent_app_number] => 16/245313 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245313
Item infeed apparatus and method for a palletizer Jan 10, 2019 Issued
Array ( [id] => 16672820 [patent_doc_number] => 20210061583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => STAR CONVEYOR FOR CONTAINERS [patent_app_type] => utility [patent_app_number] => 16/960202 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16960202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960202
Star conveyor for containers Jan 7, 2019 Issued
Array ( [id] => 14579829 [patent_doc_number] => 20190217523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => TRANSFER AND FEED UNIT FOR PARISONS [patent_app_type] => utility [patent_app_number] => 16/242235 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242235
TRANSFER AND FEED UNIT FOR PARISONS Jan 7, 2019 Abandoned
Array ( [id] => 17533425 [patent_doc_number] => 20220112034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => SYSTEM AND METHOD FOR FIX PITCH PARCEL DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 17/288108 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288108
System and method for fix pitch parcel distribution Jan 2, 2019 Issued
Array ( [id] => 16885093 [patent_doc_number] => 20210171288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => DEVICE FOR EXAMINING A CONVEYOR SYSTEM, AND CONTROL UNIT, MOTORIZED ROLLER, CONVEYOR SYSTEM, AND METHOD [patent_app_type] => utility [patent_app_number] => 16/770766 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770766
Device for examining a conveyor system, and control unit, motorized roller, conveyor system, and method Dec 9, 2018 Issued
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