Search

Douglas A. Hess

Examiner (ID: 8538, Phone: (571)272-6915 , Office: P/3651 )

Most Active Art Unit
3651
Art Unit(s)
3107, 3617, 3651, 3652, 2167, 3612
Total Applications
2874
Issued Applications
2490
Pending Applications
152
Abandoned Applications
260

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19931556 [patent_doc_number] => 12304753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Rapid braking of shuttles powered by electromagnets [patent_app_type] => utility [patent_app_number] => 18/059049 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5889 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18059049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059049
Rapid braking of shuttles powered by electromagnets Nov 27, 2022 Issued
Array ( [id] => 20928746 [patent_doc_number] => 12722906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Container discharge apparatus for discharging containers from a mass-flow conveyor and for separating the containers, and method for operating the container discharge apparatus [patent_app_type] => utility [patent_app_number] => 18/710117 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 4290 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710117
CONTAINER DISCHARGE APPARATUS FOR DISCHARGING CONTAINERS FROM A MASS-FLOW CONVEYOR AND FOR SEPARATING THE CONTAINERS, AND METHOD FOR OPERATING THE CONTAINER DISCHARGE APPARATUS Nov 20, 2022 Pending
Array ( [id] => 20029488 [patent_doc_number] => 20250167710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CONVEYANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/874611 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18874611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/874611
Conveyance system Nov 10, 2022 Issued
Array ( [id] => 19529062 [patent_doc_number] => 20240352964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => STRAIGHT AND CURVED GUIDE RAIL AND STRAIGHT AND CURVED GUIDE DEVICE [patent_app_type] => utility [patent_app_number] => 18/712856 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18712856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712856
Straight and curved guide rail and straight and curved guide device Nov 8, 2022 Issued
Array ( [id] => 19890125 [patent_doc_number] => 20250115437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => LINEAR CONVEYANCE DEVICE [patent_app_type] => utility [patent_app_number] => 18/867462 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18867462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/867462
Linear conveyance device Nov 6, 2022 Issued
Array ( [id] => 19012810 [patent_doc_number] => 11919724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Transporter system [patent_app_type] => utility [patent_app_number] => 18/052651 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 7595 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052651
Transporter system Nov 3, 2022 Issued
Array ( [id] => 20007171 [patent_doc_number] => 20250145393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => CONVEYING DEVICE AND CONVEYING METHOD [patent_app_type] => utility [patent_app_number] => 18/837932 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18837932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/837932
CONVEYING DEVICE AND CONVEYING METHOD Oct 27, 2022 Pending
Array ( [id] => 18312590 [patent_doc_number] => 20230116490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => CONVEYOR SYSTEM FOR WHEELED STRUCTURES AND IMPROVEMENTS THERETO [patent_app_type] => utility [patent_app_number] => 17/965023 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965023
Conveyor system for wheeled structures and improvements thereto Oct 12, 2022 Issued
Array ( [id] => 19916056 [patent_doc_number] => 12291407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Modular stack mover [patent_app_type] => utility [patent_app_number] => 17/963761 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 37 [patent_no_of_words] => 27958 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963761
Modular stack mover Oct 10, 2022 Issued
Array ( [id] => 18451131 [patent_doc_number] => 20230192408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEMS AND METHODS OF SORTING AND CONVEYING PRODUCE [patent_app_type] => utility [patent_app_number] => 17/960748 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960748
SYSTEMS AND METHODS OF SORTING AND CONVEYING PRODUCE Oct 4, 2022 Abandoned
Array ( [id] => 19809338 [patent_doc_number] => 12240707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Device for transferring items to be conveyed between two conveyor devices and a conveyor system and a transfer method [patent_app_type] => utility [patent_app_number] => 17/959393 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 8363 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959393
Device for transferring items to be conveyed between two conveyor devices and a conveyor system and a transfer method Oct 3, 2022 Issued
Array ( [id] => 18281696 [patent_doc_number] => 20230097168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CYLINDRICAL BODY AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/936651 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936651
Cylindrical body and apparatus Sep 28, 2022 Issued
Array ( [id] => 18754699 [patent_doc_number] => 20230358125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PROPPANTS PROCESSING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/953429 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953429
Proppants processing system and method Sep 26, 2022 Issued
Array ( [id] => 18368923 [patent_doc_number] => 11649077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Folded package and method of formation [patent_app_type] => utility [patent_app_number] => 17/949288 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 50 [patent_no_of_words] => 14862 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949288
Folded package and method of formation Sep 20, 2022 Issued
Array ( [id] => 18251811 [patent_doc_number] => 20230078850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => VEHICLE TILTING DEVICE, AN ACCESS STATION, A DELIVERY SYSTEM AND A METHOD OF ACCESSING A STORAGE, etc. [patent_app_type] => utility [patent_app_number] => 17/932067 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932067
Vehicle tilting device, an access station, a delivery system and a method of accessing a storage, etc Sep 13, 2022 Issued
Array ( [id] => 19120858 [patent_doc_number] => 11964827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Device and method for providing a product stream with mutually aligned food products on product substrates [patent_app_type] => utility [patent_app_number] => 17/932236 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5277 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932236
Device and method for providing a product stream with mutually aligned food products on product substrates Sep 13, 2022 Issued
Array ( [id] => 18311817 [patent_doc_number] => 20230115717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Stair Roller Device and System for Moving Large Items on a Stairway [patent_app_type] => utility [patent_app_number] => 17/940588 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940588
Stair roller device and system for moving large items on a stairway Sep 7, 2022 Issued
Array ( [id] => 18256444 [patent_doc_number] => 20230083483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => AUTOMATED REPITCH SYSTEM AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/903808 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903808
Automated repitch system and related methods Sep 5, 2022 Issued
Array ( [id] => 19418219 [patent_doc_number] => 20240294342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => CONTAINER TAKING AND CONVEYING ASSEMBLY, LOADING AND UNLOADING DEVICE, AND PICKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/574363 [patent_app_country] => US [patent_app_date] => 2022-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16673 [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] => 18574363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574363
Container taking and conveying assembly, loading and unloading device, and picking system Sep 4, 2022 Issued
Array ( [id] => 18243896 [patent_doc_number] => 20230076207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => Article Transport Vehicle [patent_app_type] => utility [patent_app_number] => 17/902481 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902481
Article transport vehicle Sep 1, 2022 Issued
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