Search

John E. Ryznic

Examiner (ID: 16250)

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
775
Issued Applications
722
Pending Applications
25
Abandoned Applications
28

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4268289 [patent_doc_number] => 06267041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Fluid regeneration circuit for hydraulic cylinders' [patent_app_type] => 1 [patent_app_number] => 9/464498 [patent_app_country] => US [patent_app_date] => 1999-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3588 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267041.pdf [firstpage_image] =>[orig_patent_app_number] => 464498 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/464498
Fluid regeneration circuit for hydraulic cylinders Dec 14, 1999 Issued
Array ( [id] => 1524925 [patent_doc_number] => 06477937 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Valve arrangement including release valve' [patent_app_type] => B1 [patent_app_number] => 09/460443 [patent_app_country] => US [patent_app_date] => 1999-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5040 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/477/06477937.pdf [firstpage_image] =>[orig_patent_app_number] => 09460443 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/460443
Valve arrangement including release valve Dec 12, 1999 Issued
Array ( [id] => 1438362 [patent_doc_number] => 06494683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Repaired turbine rotor wheel' [patent_app_type] => B1 [patent_app_number] => 09/457718 [patent_app_country] => US [patent_app_date] => 1999-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7814 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/494/06494683.pdf [firstpage_image] =>[orig_patent_app_number] => 09457718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/457718
Repaired turbine rotor wheel Dec 9, 1999 Issued
09/455908 GAS TURBINE BUCKET WALL THICKNESS CONTROL Dec 7, 1999 Abandoned
Array ( [id] => 4320193 [patent_doc_number] => 06283012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Compressor piston and method for coating piston' [patent_app_type] => 1 [patent_app_number] => 9/457238 [patent_app_country] => US [patent_app_date] => 1999-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2711 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283012.pdf [firstpage_image] =>[orig_patent_app_number] => 457238 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/457238
Compressor piston and method for coating piston Dec 7, 1999 Issued
Array ( [id] => 4397798 [patent_doc_number] => 06299412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Bowed compressor airfoil' [patent_app_type] => 1 [patent_app_number] => 9/455828 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2529 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/299/06299412.pdf [firstpage_image] =>[orig_patent_app_number] => 455828 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455828
Bowed compressor airfoil Dec 5, 1999 Issued
Array ( [id] => 4245223 [patent_doc_number] => 06305266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Piston or plunger and a method for making the same' [patent_app_type] => 1 [patent_app_number] => 9/454844 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3152 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305266.pdf [firstpage_image] =>[orig_patent_app_number] => 454844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454844
Piston or plunger and a method for making the same Dec 5, 1999 Issued
Array ( [id] => 4345838 [patent_doc_number] => 06254343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Low-noise cooling fan for electronic components and method of making the same' [patent_app_type] => 1 [patent_app_number] => 9/455188 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2095 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/254/06254343.pdf [firstpage_image] =>[orig_patent_app_number] => 455188 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455188
Low-noise cooling fan for electronic components and method of making the same Dec 5, 1999 Issued
Array ( [id] => 4337761 [patent_doc_number] => 06290467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Centrifugal impeller assembly' [patent_app_type] => 1 [patent_app_number] => 9/454938 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4338 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/290/06290467.pdf [firstpage_image] =>[orig_patent_app_number] => 454938 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454938
Centrifugal impeller assembly Dec 2, 1999 Issued
Array ( [id] => 4257411 [patent_doc_number] => 06244822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Precision crowning of blade attachments in gas turbines' [patent_app_type] => 1 [patent_app_number] => 9/454328 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8509 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/244/06244822.pdf [firstpage_image] =>[orig_patent_app_number] => 454328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454328
Precision crowning of blade attachments in gas turbines Dec 2, 1999 Issued
Array ( [id] => 4330377 [patent_doc_number] => 06283708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Coolable vane or blade for a turbomachine' [patent_app_type] => 1 [patent_app_number] => 9/453649 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3730 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283708.pdf [firstpage_image] =>[orig_patent_app_number] => 453649 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453649
Coolable vane or blade for a turbomachine Dec 2, 1999 Issued
Array ( [id] => 4354811 [patent_doc_number] => 06273679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Centrifugal blower' [patent_app_type] => 1 [patent_app_number] => 9/453169 [patent_app_country] => US [patent_app_date] => 1999-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2682 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273679.pdf [firstpage_image] =>[orig_patent_app_number] => 453169 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453169
Centrifugal blower Dec 1, 1999 Issued
Array ( [id] => 4326792 [patent_doc_number] => 06216455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Apparatus for conversion of energy from the vertical movement of seawater' [patent_app_type] => 1 [patent_app_number] => 9/381015 [patent_app_country] => US [patent_app_date] => 1999-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 2815 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/216/06216455.pdf [firstpage_image] =>[orig_patent_app_number] => 381015 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381015
Apparatus for conversion of energy from the vertical movement of seawater Dec 1, 1999 Issued
Array ( [id] => 4396049 [patent_doc_number] => 06227798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Turbine nozzle segment band cooling' [patent_app_type] => 1 [patent_app_number] => 9/451279 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2239 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227798.pdf [firstpage_image] =>[orig_patent_app_number] => 451279 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/451279
Turbine nozzle segment band cooling Nov 29, 1999 Issued
Array ( [id] => 4261386 [patent_doc_number] => 06280143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Blade for fluid pump' [patent_app_type] => 1 [patent_app_number] => 9/450758 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 6156 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/280/06280143.pdf [firstpage_image] =>[orig_patent_app_number] => 450758 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/450758
Blade for fluid pump Nov 29, 1999 Issued
Array ( [id] => 4259173 [patent_doc_number] => 06322320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Coolable casing of a gas turbine or the like' [patent_app_type] => 1 [patent_app_number] => 9/450728 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2455 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/322/06322320.pdf [firstpage_image] =>[orig_patent_app_number] => 450728 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/450728
Coolable casing of a gas turbine or the like Nov 29, 1999 Issued
Array ( [id] => 1348088 [patent_doc_number] => 06572337 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Turbine rotor torque transmission' [patent_app_type] => B1 [patent_app_number] => 09/451168 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1569 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/572/06572337.pdf [firstpage_image] =>[orig_patent_app_number] => 09451168 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/451168
Turbine rotor torque transmission Nov 29, 1999 Issued
Array ( [id] => 1488973 [patent_doc_number] => 06401594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Connecting rod with integral grease reservoir' [patent_app_type] => B1 [patent_app_number] => 09/447405 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3298 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/401/06401594.pdf [firstpage_image] =>[orig_patent_app_number] => 09447405 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/447405
Connecting rod with integral grease reservoir Nov 22, 1999 Issued
Array ( [id] => 4335867 [patent_doc_number] => 06253658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Hydraulic control system' [patent_app_type] => 1 [patent_app_number] => 9/447968 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11139 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253658.pdf [firstpage_image] =>[orig_patent_app_number] => 447968 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/447968
Hydraulic control system Nov 22, 1999 Issued
Array ( [id] => 4345672 [patent_doc_number] => 06286412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Method and system for electrohydraulic valve control' [patent_app_type] => 1 [patent_app_number] => 9/444624 [patent_app_country] => US [patent_app_date] => 1999-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4015 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/286/06286412.pdf [firstpage_image] =>[orig_patent_app_number] => 444624 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/444624
Method and system for electrohydraulic valve control Nov 21, 1999 Issued
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