Search

Kevin D Ahlstrom

Examiner (ID: 16230)

Most Active Art Unit
2835
Art Unit(s)
2835
Total Applications
2
Issued Applications
2
Pending Applications
0
Abandoned Applications
0

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16583778 [patent_doc_number] => 20210018180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => COMBUSTIBLE FUEL BURNING STOVE WITH SPARK ARRESTOR [patent_app_type] => utility [patent_app_number] => 16/514773 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16514773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514773
Combustible fuel burning stove with spark arrestor Jul 16, 2019 Issued
Array ( [id] => 15359723 [patent_doc_number] => 20200015626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => MULTI-PIECE CONSTRUCTION OF BARREL SMOKER [patent_app_type] => utility [patent_app_number] => 16/507950 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507950
Multi-piece construction of barrel smoker Jul 9, 2019 Issued
Array ( [id] => 17259641 [patent_doc_number] => 20210372626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => FOLDABLE GAS BURNER [patent_app_type] => utility [patent_app_number] => 17/269504 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269504
FOLDABLE GAS BURNER Jul 1, 2019 Abandoned
Array ( [id] => 15269513 [patent_doc_number] => 20190383490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => FLAME SCREEN FOR AN OPEN AREA FIREPLACE [patent_app_type] => utility [patent_app_number] => 16/440526 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440526
FLAME SCREEN FOR AN OPEN AREA FIREPLACE Jun 12, 2019 Abandoned
Array ( [id] => 14899039 [patent_doc_number] => 20190293285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => COMPACT DUAL-FUEL COMBUSTION SYSTEM, AND FLUID HEATING SYSTEM AND PACKAGED BURNER SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/439873 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439873
COMPACT DUAL-FUEL COMBUSTION SYSTEM, AND FLUID HEATING SYSTEM AND PACKAGED BURNER SYSTEM INCLUDING THE SAME Jun 12, 2019 Abandoned
Array ( [id] => 14899111 [patent_doc_number] => 20190293321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => MODULAR LINEAR FIREPLACE SYSTEM, ASSEMBLIES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/439668 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439668
Modular linear fireplace system, assemblies and methods Jun 11, 2019 Issued
Array ( [id] => 16971319 [patent_doc_number] => 11067284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Pellet fueled grill with cleanout port [patent_app_type] => utility [patent_app_number] => 16/438768 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2702 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438768
Pellet fueled grill with cleanout port Jun 11, 2019 Issued
Array ( [id] => 16513876 [patent_doc_number] => 20200393134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => FIRE PIT RING AND METHOD OF FABRICATING A FIRE PIT RING AND SIMILAR CIRCULAR ARTICLES [patent_app_type] => utility [patent_app_number] => 16/438375 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438375
FIRE PIT RING AND METHOD OF FABRICATING A FIRE PIT RING AND SIMILAR CIRCULAR ARTICLES Jun 10, 2019 Abandoned
Array ( [id] => 14838213 [patent_doc_number] => 20190277507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => PELLET HOPPER LINER [patent_app_type] => utility [patent_app_number] => 16/412191 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412191
Pellet hopper liner May 13, 2019 Issued
Array ( [id] => 15559117 [patent_doc_number] => 20200063970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => HANDHELD CERAMIC INFRARED BURNER [patent_app_type] => utility [patent_app_number] => 16/408666 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408666
Handheld ceramic infrared burner May 9, 2019 Issued
Array ( [id] => 18071983 [patent_doc_number] => 11530813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Evaporator assembly for mobile heating devices [patent_app_type] => utility [patent_app_number] => 17/055216 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4885 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055216
Evaporator assembly for mobile heating devices May 8, 2019 Issued
Array ( [id] => 16438040 [patent_doc_number] => 20200355366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CLEAR CHAFFER FUEL CANISTER [patent_app_type] => utility [patent_app_number] => 16/408169 [patent_app_country] => US [patent_app_date] => 2019-05-09 [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] => -9 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408169
CLEAR CHAFFER FUEL CANISTER May 8, 2019 Abandoned
Array ( [id] => 15119011 [patent_doc_number] => 20190346138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Fire-Starting Kit [patent_app_type] => utility [patent_app_number] => 16/406125 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406125
Fire-Starting Kit May 7, 2019 Abandoned
Array ( [id] => 16992893 [patent_doc_number] => 20210231313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => HOB ASSEMBLY HAVING A CONNECTING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/052725 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052725
Hob assembly having a connecting element May 2, 2019 Issued
Array ( [id] => 14747813 [patent_doc_number] => 20190257080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => WALL CONSTRUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/402821 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402821
Wall construction system May 2, 2019 Issued
Array ( [id] => 17308069 [patent_doc_number] => 11209167 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Fireplace cover [patent_app_type] => utility [patent_app_number] => 16/401210 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2640 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401210
Fireplace cover May 1, 2019 Issued
Array ( [id] => 14742231 [patent_doc_number] => 20190254289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => Conveyor Oven [patent_app_type] => utility [patent_app_number] => 16/400559 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400559
Conveyor oven Apr 30, 2019 Issued
Array ( [id] => 17858137 [patent_doc_number] => 11439274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Folding grill device having gas-operated heating device [patent_app_type] => utility [patent_app_number] => 17/049337 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6917 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049337
Folding grill device having gas-operated heating device Apr 22, 2019 Issued
Array ( [id] => 19013862 [patent_doc_number] => 11920785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Arrangement having two burners [patent_app_type] => utility [patent_app_number] => 17/267518 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4867 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267518
Arrangement having two burners Apr 14, 2019 Issued
Array ( [id] => 18135346 [patent_doc_number] => 11561005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Multi fuel flame-less combustor [patent_app_type] => utility [patent_app_number] => 17/040401 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4758 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040401
Multi fuel flame-less combustor Apr 1, 2019 Issued
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