Search

Richard C. Drake

Examiner (ID: 4763, Phone: (303)297-4303 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
217
Issued Applications
162
Pending Applications
0
Abandoned Applications
56

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14295267 [patent_doc_number] => 10287751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Hydraulic drive system for working machine including track device of crawler type [patent_app_type] => utility [patent_app_number] => 15/262500 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13918 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 544 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15262500 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262500
Hydraulic drive system for working machine including track device of crawler type Sep 11, 2016 Issued
Array ( [id] => 15574811 [patent_doc_number] => 10577776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Shovel and method of controlling shovel [patent_app_type] => utility [patent_app_number] => 15/244200 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12046 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15244200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244200
Shovel and method of controlling shovel Aug 22, 2016 Issued
Array ( [id] => 14701771 [patent_doc_number] => 10378623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Rotation/translation converter gear unit [patent_app_type] => utility [patent_app_number] => 15/224145 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2975 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 15224145 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/224145
Rotation/translation converter gear unit Jul 28, 2016 Issued
Array ( [id] => 13494767 [patent_doc_number] => 20180298926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => FLUID PRESSURE CYLINDER [patent_app_type] => utility [patent_app_number] => 15/580106 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 15580106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580106
Fluid pressure cylinder May 31, 2016 Issued
Array ( [id] => 16043979 [patent_doc_number] => 10683854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Radial piston device with reduced pressure drop [patent_app_type] => utility [patent_app_number] => 15/576112 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 10915 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15576112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576112
Radial piston device with reduced pressure drop May 18, 2016 Issued
Array ( [id] => 13662547 [patent_doc_number] => 10161427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Single-way damping plunger cylinder and forklift comprising the same [patent_app_type] => utility [patent_app_number] => 15/136365 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4090 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15136365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/136365
Single-way damping plunger cylinder and forklift comprising the same Apr 21, 2016 Issued
Array ( [id] => 11011916 [patent_doc_number] => 20160208869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'HYDRAULIC SYSTEM FOR A HYDRODYNAMIC MACHINE' [patent_app_type] => utility [patent_app_number] => 15/083970 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2684 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15083970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/083970
Hydraulic system for a hydrodynamic machine Mar 28, 2016 Issued
Array ( [id] => 12185953 [patent_doc_number] => 20180044889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'HYDRAULIC EQUIPMENT FOR EXCAVATORS AND OPERATING MACHINES IN GENERAL' [patent_app_type] => utility [patent_app_number] => 15/554797 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15554797 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554797
Hydraulic equipment for excavators and operating machines in general Mar 3, 2016 Issued
Array ( [id] => 12240765 [patent_doc_number] => 20180073628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'VEHICLE OIL PUMP DRIVING CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/559238 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10715 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15559238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559238
Vehicle oil pump driving control device Mar 2, 2016 Issued
Array ( [id] => 15815335 [patent_doc_number] => 10632829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Distributer phase shifter for a hydraulic pump motor [patent_app_type] => utility [patent_app_number] => 15/048424 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4879 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15048424 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048424
Distributer phase shifter for a hydraulic pump motor Feb 18, 2016 Issued
Array ( [id] => 12119666 [patent_doc_number] => 20180003252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'PISTON FOR VEHICLE DISC BRAKE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/547445 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3166 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547445 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547445
Piston for vehicle disc brake and manufacturing method thereof Feb 17, 2016 Issued
Array ( [id] => 12051014 [patent_doc_number] => 20170327358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'Hydraulic Jack' [patent_app_type] => utility [patent_app_number] => 15/531798 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3698 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531798
Hydraulic jack Feb 16, 2016 Issued
Array ( [id] => 12152440 [patent_doc_number] => 20180023704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'CYLINDER, CYLINDER DEVICE, AND WORKING VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/549306 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4170 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15549306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549306
CYLINDER, CYLINDER DEVICE, AND WORKING VEHICLE Feb 9, 2016 Abandoned
Array ( [id] => 11025958 [patent_doc_number] => 20160222912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'PISTON WITH COOLING GALLERY COOLING INSERT AND METHOD OF CONSTRUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 15/011784 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4751 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15011784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011784
Piston with cooling gallery cooling insert and method of construction thereof Jan 31, 2016 Issued
Array ( [id] => 13288171 [patent_doc_number] => 10155258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Simultaneous push-pull workstation for frame straightening [patent_app_type] => utility [patent_app_number] => 15/007360 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4201 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15007360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007360
Simultaneous push-pull workstation for frame straightening Jan 26, 2016 Issued
Array ( [id] => 14640309 [patent_doc_number] => 10364890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Double cup-shaped piston for a disc brake [patent_app_type] => utility [patent_app_number] => 15/537735 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1980 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15537735 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537735
Double cup-shaped piston for a disc brake Jan 17, 2016 Issued
Array ( [id] => 12185955 [patent_doc_number] => 20180044891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'CONTROL SYSTEM FOR CONSTRUCTION MACHINERY' [patent_app_type] => utility [patent_app_number] => 15/542987 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5989 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542987
Control system for construction machinery Jan 11, 2016 Issued
Array ( [id] => 13210387 [patent_doc_number] => 10119556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => System having combinable transmission and implement circuits [patent_app_type] => utility [patent_app_number] => 14/961244 [patent_app_country] => US [patent_app_date] => 2015-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14961244 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/961244
System having combinable transmission and implement circuits Dec 6, 2015 Issued
Array ( [id] => 12138947 [patent_doc_number] => 20180017030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'PLUNGER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/545934 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2598 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15545934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545934
PLUNGER ASSEMBLY Dec 1, 2015 Abandoned
Array ( [id] => 10807278 [patent_doc_number] => 20160153436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'VARIABLE DISPLACEMENT TYPE SWASH PLATE COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/946165 [patent_app_country] => US [patent_app_date] => 2015-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7585 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14946165 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/946165
VARIABLE DISPLACEMENT TYPE SWASH PLATE COMPRESSOR Nov 18, 2015 Abandoned
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