Search

Chad G. Erdman

Examiner (ID: 12806, Phone: (571)270-0177 , Office: P/2115 )

Most Active Art Unit
2116
Art Unit(s)
2116, 2121, 2115
Total Applications
669
Issued Applications
494
Pending Applications
73
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20127243 [patent_doc_number] => 12369539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => System and method for managing irrigation of a field plot for a growing season [patent_app_type] => utility [patent_app_number] => 18/012166 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7132 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012166
System and method for managing irrigation of a field plot for a growing season Jun 20, 2021 Issued
Array ( [id] => 18580860 [patent_doc_number] => 20230263110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => TURF MANAGEMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/010419 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18010419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010419
TURF MANAGEMENT SYSTEMS AND METHODS Jun 15, 2021 Pending
Array ( [id] => 17255716 [patent_doc_number] => 20210368701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => SYSTEM AND METHOD FOR OPTIMAL ALLOCATION OF AGRICULTURAL WATER BASED ON WATER CONSUMPTION CONTROL [patent_app_type] => utility [patent_app_number] => 17/334809 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334809
System and method for optimal allocation of agricultural water based on water consumption control May 30, 2021 Issued
Array ( [id] => 20913900 [patent_doc_number] => 12710744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Objects of interest in additive manufacturing [patent_app_type] => utility [patent_app_number] => 17/928902 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928902
OBJECTS OF INTEREST IN ADDITIVE MANUFACTURING May 26, 2021 Pending
Array ( [id] => 19014545 [patent_doc_number] => 11921474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Virtual metrology method using convolutional neural network and computer program product thereof [patent_app_type] => utility [patent_app_number] => 17/329187 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5585 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 572 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329187
Virtual metrology method using convolutional neural network and computer program product thereof May 24, 2021 Issued
Array ( [id] => 18022194 [patent_doc_number] => 20220373693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Remote Controlled System for Precision Tracking of Irrigation Equipment with GPS and Ultra-Wideband Communication Protocol [patent_app_type] => utility [patent_app_number] => 17/328571 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328571
Remote Controlled System for Precision Tracking of Irrigation Equipment with GPS and Ultra-Wideband Communication Protocol May 23, 2021 Abandoned
Array ( [id] => 17778337 [patent_doc_number] => 20220244687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => STABILITY REGION DETERMINING METHOD FOR DISTRIBUTED POWER CYBER-PHYSICAL SYSTEM WITH MULTIPLE TIME DELAYS [patent_app_type] => utility [patent_app_number] => 17/328270 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328270
Stability region determining method for distributed power cyber-physical system with multiple time delays May 23, 2021 Issued
Array ( [id] => 18189054 [patent_doc_number] => 11579637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Systems and methods for controlling fluid flow with a fluid distribution manifold [patent_app_type] => utility [patent_app_number] => 17/327488 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 19948 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327488
Systems and methods for controlling fluid flow with a fluid distribution manifold May 20, 2021 Issued
Array ( [id] => 18734437 [patent_doc_number] => 11803167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Energy service system of multi-machine production line and design method of shared drive system [patent_app_type] => utility [patent_app_number] => 17/324919 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7590 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324919
Energy service system of multi-machine production line and design method of shared drive system May 18, 2021 Issued
Array ( [id] => 18686677 [patent_doc_number] => 11782410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Building management system with control logic distributed between a virtual controller and a smart edge controller [patent_app_type] => utility [patent_app_number] => 17/323468 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10993 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17323468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323468
Building management system with control logic distributed between a virtual controller and a smart edge controller May 17, 2021 Issued
Array ( [id] => 17144503 [patent_doc_number] => 20210312516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => METHOD AND SYSTEM FOR DISTRIBUTED MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/321693 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17321693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321693
Method and system for distributed manufacturing May 16, 2021 Issued
Array ( [id] => 17577836 [patent_doc_number] => 20220134691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Systems and Methods for Actualizing Simulated Scarfs and Patches for Repair of Composite Laminates [patent_app_type] => utility [patent_app_number] => 17/317542 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17317542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317542
Systems and methods for actualizing simulated scarfs and patches for repair of composite laminates May 10, 2021 Issued
Array ( [id] => 17274171 [patent_doc_number] => 20210380369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SWITCH DEVICE FOR ELEVATOR [patent_app_type] => utility [patent_app_number] => 17/245547 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245547
SWITCH DEVICE FOR ELEVATOR Apr 29, 2021 Abandoned
Array ( [id] => 17984314 [patent_doc_number] => 20220350351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => MEASUREMENT AND USE OF SHAFT TORQUE IN A CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 17/244622 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17244622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244622
MEASUREMENT AND USE OF SHAFT TORQUE IN A CONTROL VALVE Apr 28, 2021 Abandoned
Array ( [id] => 17980295 [patent_doc_number] => 20220346331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => INTELLIGENT IRRIGATION MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/243542 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243542
INTELLIGENT IRRIGATION MANAGEMENT SYSTEM Apr 27, 2021 Abandoned
Array ( [id] => 19416520 [patent_doc_number] => 12082382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Intelligent in-rack pump or compressor unit for datacenter cooling systems [patent_app_type] => utility [patent_app_number] => 17/238384 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 49 [patent_no_of_words] => 50621 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238384
Intelligent in-rack pump or compressor unit for datacenter cooling systems Apr 22, 2021 Issued
Array ( [id] => 18385296 [patent_doc_number] => 11656071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Electronic apparatus control method performed through lid angle calculation, electronic apparatus thereof and software product [patent_app_type] => utility [patent_app_number] => 17/237844 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12998 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237844
Electronic apparatus control method performed through lid angle calculation, electronic apparatus thereof and software product Apr 21, 2021 Issued
Array ( [id] => 17951370 [patent_doc_number] => 20220338389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => PROVIDING CONTINUOUS COOLING TO A STORAGE RACK [patent_app_type] => utility [patent_app_number] => 17/235481 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235481
Providing continuous cooling to a storage rack Apr 19, 2021 Issued
Array ( [id] => 19092442 [patent_doc_number] => 11953891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Work management system and work management method [patent_app_type] => utility [patent_app_number] => 17/235763 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8565 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235763
Work management system and work management method Apr 19, 2021 Issued
Array ( [id] => 17535856 [patent_doc_number] => 20220114465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD FOR TUNING PREDICTIVE CONTROL PARAMETERS OF BUILDING ENERGY CONSUMPTION SYSTEM BASED ON FUZZY LOGIC [patent_app_type] => utility [patent_app_number] => 17/235640 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235640
Method for tuning predictive control parameters of building energy consumption system based on fuzzy logic Apr 19, 2021 Issued
Menu