Search

Ryan Bertram

Examiner (ID: 16595, Phone: (571)270-1377 , Office: P/2137 )

Most Active Art Unit
2137
Art Unit(s)
2187, 2112, 2137
Total Applications
851
Issued Applications
726
Pending Applications
36
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16796367 [patent_doc_number] => 20210126184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Piezoceramic Ultrasonic Transducer [patent_app_type] => utility [patent_app_number] => 17/080686 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080686
Piezoceramic Ultrasonic Transducer Oct 25, 2020 Pending
Array ( [id] => 18618603 [patent_doc_number] => 11751625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Maximizing power generation in and distributing force amongst piezoelectric generators [patent_app_type] => utility [patent_app_number] => 17/076757 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7354 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076757
Maximizing power generation in and distributing force amongst piezoelectric generators Oct 20, 2020 Issued
Array ( [id] => 18289199 [patent_doc_number] => 11618057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Localized haptic feedback in electronic devices using pressure-sensitive adhesive and piezoelectric haptic actuators [patent_app_type] => utility [patent_app_number] => 17/076224 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2887 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076224
Localized haptic feedback in electronic devices using pressure-sensitive adhesive and piezoelectric haptic actuators Oct 20, 2020 Issued
Array ( [id] => 17537404 [patent_doc_number] => 20220116013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => SURFACE ACOUSTIC WAVE SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/068725 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068725
Surface acoustic wave sensor assembly Oct 11, 2020 Issued
Array ( [id] => 16602139 [patent_doc_number] => 20210028670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Line Replaceable Unit (LRU) Sensor Systems For Motors And Other Machines [patent_app_type] => utility [patent_app_number] => 17/067661 [patent_app_country] => US [patent_app_date] => 2020-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067661
Line replaceable unit (LRU) sensor systems for motors and other machines Oct 9, 2020 Issued
Array ( [id] => 18947613 [patent_doc_number] => 11890890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Rigid micro-modules with iLED and light conductor [patent_app_type] => utility [patent_app_number] => 17/064387 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 16132 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 17064387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064387
Rigid micro-modules with iLED and light conductor Oct 5, 2020 Issued
Array ( [id] => 16579463 [patent_doc_number] => 20210013864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => JOINT AND ELASTIC WAVE ELEMENT [patent_app_type] => utility [patent_app_number] => 17/034828 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034828
Joint and elastic wave element Sep 27, 2020 Issued
Array ( [id] => 16586421 [patent_doc_number] => 20210020823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => METHOD AND DEVICE FOR DRIVING A PIEZOELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/033781 [patent_app_country] => US [patent_app_date] => 2020-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033781
METHOD AND DEVICE FOR DRIVING A PIEZOELECTRIC DEVICE Sep 25, 2020 Pending
Array ( [id] => 18088840 [patent_doc_number] => 11538979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof [patent_app_type] => utility [patent_app_number] => 17/024559 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3194 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024559
Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof Sep 16, 2020 Issued
Array ( [id] => 16796365 [patent_doc_number] => 20210126182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => LOW FREQUENCY VIBRATING ACTUATOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/023730 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023730
Low frequency vibrating actuator device Sep 16, 2020 Issued
Array ( [id] => 16716454 [patent_doc_number] => 20210083601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => DEVICE FOR CONVERTING MECHANICAL ENERGY INTO ELECTRICAL ENERGY OPERATING OVER AN EXTENDED RANGE OF VIBRATION FREQUENCIES [patent_app_type] => utility [patent_app_number] => 17/022785 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022785
DEVICE FOR CONVERTING MECHANICAL ENERGY INTO ELECTRICAL ENERGY OPERATING OVER AN EXTENDED RANGE OF VIBRATION FREQUENCIES Sep 15, 2020 Abandoned
Array ( [id] => 18797450 [patent_doc_number] => 11831295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Multifunctional integrated acoustic devices and systems using epitaxial materials [patent_app_type] => utility [patent_app_number] => 17/019611 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7988 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019611
Multifunctional integrated acoustic devices and systems using epitaxial materials Sep 13, 2020 Issued
Array ( [id] => 16509492 [patent_doc_number] => 20200388748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => ELEMENT AND ELECTRIC POWER GENERATOR [patent_app_type] => utility [patent_app_number] => 17/001148 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001148
ELEMENT AND ELECTRIC POWER GENERATOR Aug 23, 2020 Abandoned
Array ( [id] => 17413168 [patent_doc_number] => 20220048072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/993274 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993274
Piezoelectric micromachined ultrasonic transducer and method of fabricating the same Aug 13, 2020 Issued
Array ( [id] => 18464823 [patent_doc_number] => 11689122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Nonlinear magnetic force-based arched piezoelectric ceramic energy harvesting deceleration strip [patent_app_type] => utility [patent_app_number] => 16/992141 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2474 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992141
Nonlinear magnetic force-based arched piezoelectric ceramic energy harvesting deceleration strip Aug 12, 2020 Issued
Array ( [id] => 16472367 [patent_doc_number] => 20200373905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => JOINED BODY OF PIEZOELECTRIC MATERIAL SUBSTRATE AND SUPPORT SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/991699 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991699
Joined body of piezoelectric material substrate and support substrate Aug 11, 2020 Issued
Array ( [id] => 17398641 [patent_doc_number] => 20220040731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => DRIVER CIRCUITRY FOR PIEZOELECTRIC TRANSDUCERS [patent_app_type] => utility [patent_app_number] => 16/989050 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 16989050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989050
Driver circuitry for piezoelectric transducers Aug 9, 2020 Issued
Array ( [id] => 19061390 [patent_doc_number] => 11940617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Drive circuit for resonant mirror scanning system [patent_app_type] => utility [patent_app_number] => 16/945349 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5545 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16945349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945349
Drive circuit for resonant mirror scanning system Jul 30, 2020 Issued
Array ( [id] => 18891589 [patent_doc_number] => 11870370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Variable resistance brake caster assembly [patent_app_type] => utility [patent_app_number] => 16/945106 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945106
Variable resistance brake caster assembly Jul 30, 2020 Issued
Array ( [id] => 17368863 [patent_doc_number] => 20220023915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/936452 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936452
Piezoelectric micromachined ultrasonic transducer and method of fabricating the same Jul 22, 2020 Issued
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