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] => 1487707 [patent_doc_number] => 06416279 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Cooled gas turbine component with adjustable cooling' [patent_app_type] => B1 [patent_app_number] => 09/499398 [patent_app_country] => US [patent_app_date] => 2000-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2072 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/416/06416279.pdf [firstpage_image] =>[orig_patent_app_number] => 09499398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499398
Cooled gas turbine component with adjustable cooling Feb 6, 2000 Issued
Array ( [id] => 4389631 [patent_doc_number] => 06308613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Fluid pressure cylinder having lock mechanism' [patent_app_type] => 1 [patent_app_number] => 9/499395 [patent_app_country] => US [patent_app_date] => 2000-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3873 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/308/06308613.pdf [firstpage_image] =>[orig_patent_app_number] => 499395 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499395
Fluid pressure cylinder having lock mechanism Feb 6, 2000 Issued
Array ( [id] => 1556860 [patent_doc_number] => 06435829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'High suction performance and low cost inducer design blade geometry' [patent_app_type] => B1 [patent_app_number] => 09/497578 [patent_app_country] => US [patent_app_date] => 2000-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2296 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/435/06435829.pdf [firstpage_image] =>[orig_patent_app_number] => 09497578 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/497578
High suction performance and low cost inducer design blade geometry Feb 2, 2000 Issued
Array ( [id] => 4286303 [patent_doc_number] => 06325104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Hydraulic circuit, precedence valve block and operation valve block assembly' [patent_app_type] => 1 [patent_app_number] => 9/496487 [patent_app_country] => US [patent_app_date] => 2000-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9734 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/325/06325104.pdf [firstpage_image] =>[orig_patent_app_number] => 496487 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/496487
Hydraulic circuit, precedence valve block and operation valve block assembly Feb 1, 2000 Issued
Array ( [id] => 4335896 [patent_doc_number] => 06253660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Rodless cylinder' [patent_app_type] => 1 [patent_app_number] => 9/494764 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 6091 [patent_no_of_claims] => 15 [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] => patents/06/253/06253660.pdf [firstpage_image] =>[orig_patent_app_number] => 494764 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494764
Rodless cylinder Jan 30, 2000 Issued
Array ( [id] => 4392724 [patent_doc_number] => 06231303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Gas turbine having a turbine stage with cooling-air distribution' [patent_app_type] => 1 [patent_app_number] => 9/494768 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2615 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/231/06231303.pdf [firstpage_image] =>[orig_patent_app_number] => 494768 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494768
Gas turbine having a turbine stage with cooling-air distribution Jan 30, 2000 Issued
Array ( [id] => 4357733 [patent_doc_number] => 06276136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Hydraulic pressure brake apparatus' [patent_app_type] => 1 [patent_app_number] => 9/493109 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 19382 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/276/06276136.pdf [firstpage_image] =>[orig_patent_app_number] => 493109 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493109
Hydraulic pressure brake apparatus Jan 27, 2000 Issued
Array ( [id] => 1590108 [patent_doc_number] => 06382917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Ceiling fan having side mounted blade irons' [patent_app_type] => B1 [patent_app_number] => 09/490638 [patent_app_country] => US [patent_app_date] => 2000-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5458 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/382/06382917.pdf [firstpage_image] =>[orig_patent_app_number] => 09490638 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/490638
Ceiling fan having side mounted blade irons Jan 23, 2000 Issued
Array ( [id] => 4288589 [patent_doc_number] => 06314862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Combination cylinder and pistons' [patent_app_type] => 1 [patent_app_number] => 9/489714 [patent_app_country] => US [patent_app_date] => 2000-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 839 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314862.pdf [firstpage_image] =>[orig_patent_app_number] => 489714 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489714
Combination cylinder and pistons Jan 23, 2000 Issued
Array ( [id] => 4318452 [patent_doc_number] => 06282890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Hydraulic circuit for construction machines' [patent_app_type] => 1 [patent_app_number] => 9/489147 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6134 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/282/06282890.pdf [firstpage_image] =>[orig_patent_app_number] => 489147 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489147
Hydraulic circuit for construction machines Jan 20, 2000 Issued
Array ( [id] => 4384176 [patent_doc_number] => 06226993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Fully hydraulic brake booster/master cylinder unit' [patent_app_type] => 1 [patent_app_number] => 9/489404 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3712 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226993.pdf [firstpage_image] =>[orig_patent_app_number] => 489404 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489404
Fully hydraulic brake booster/master cylinder unit Jan 20, 2000 Issued
Array ( [id] => 4305460 [patent_doc_number] => 06327960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Diaphragm pump with a hydraulically driven diaphragm' [patent_app_type] => 1 [patent_app_number] => 9/487246 [patent_app_country] => US [patent_app_date] => 2000-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1487 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327960.pdf [firstpage_image] =>[orig_patent_app_number] => 487246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/487246
Diaphragm pump with a hydraulically driven diaphragm Jan 18, 2000 Issued
Array ( [id] => 1432696 [patent_doc_number] => 06339984 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Piston for fluid machines' [patent_app_type] => B1 [patent_app_number] => 09/484355 [patent_app_country] => US [patent_app_date] => 2000-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2545 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339984.pdf [firstpage_image] =>[orig_patent_app_number] => 09484355 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/484355
Piston for fluid machines Jan 17, 2000 Issued
Array ( [id] => 4243711 [patent_doc_number] => 06305163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Method for adjusting supply pressure' [patent_app_type] => 1 [patent_app_number] => 9/462948 [patent_app_country] => US [patent_app_date] => 2000-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6028 [patent_no_of_claims] => 8 [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] => patents/06/305/06305163.pdf [firstpage_image] =>[orig_patent_app_number] => 462948 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/462948
Method for adjusting supply pressure Jan 16, 2000 Issued
Array ( [id] => 4357747 [patent_doc_number] => 06276137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Brake master cylinder with dual check valve compensation through secondary piston' [patent_app_type] => 1 [patent_app_number] => 9/483114 [patent_app_country] => US [patent_app_date] => 2000-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2829 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/276/06276137.pdf [firstpage_image] =>[orig_patent_app_number] => 483114 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/483114
Brake master cylinder with dual check valve compensation through secondary piston Jan 13, 2000 Issued
Array ( [id] => 4233125 [patent_doc_number] => 06220819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Centrifugal pump impeller' [patent_app_type] => 1 [patent_app_number] => 9/481378 [patent_app_country] => US [patent_app_date] => 2000-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2307 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220819.pdf [firstpage_image] =>[orig_patent_app_number] => 481378 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/481378
Centrifugal pump impeller Jan 11, 2000 Issued
Array ( [id] => 4359593 [patent_doc_number] => 06260471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Fuel feed pump' [patent_app_type] => 1 [patent_app_number] => 9/481706 [patent_app_country] => US [patent_app_date] => 2000-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1764 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/260/06260471.pdf [firstpage_image] =>[orig_patent_app_number] => 481706 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/481706
Fuel feed pump Jan 11, 2000 Issued
Array ( [id] => 4365363 [patent_doc_number] => 06302641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Multiple type vacuum pump' [patent_app_type] => 1 [patent_app_number] => 9/479212 [patent_app_country] => US [patent_app_date] => 2000-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 46 [patent_no_of_words] => 15107 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302641.pdf [firstpage_image] =>[orig_patent_app_number] => 479212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/479212
Multiple type vacuum pump Jan 6, 2000 Issued
Array ( [id] => 4357947 [patent_doc_number] => 06260356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Control method and apparatus for an electro-hydraulic power assisted steering system' [patent_app_type] => 1 [patent_app_number] => 9/478606 [patent_app_country] => US [patent_app_date] => 2000-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1996 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/260/06260356.pdf [firstpage_image] =>[orig_patent_app_number] => 478606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/478606
Control method and apparatus for an electro-hydraulic power assisted steering system Jan 5, 2000 Issued
Array ( [id] => 4329064 [patent_doc_number] => 06332756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Motion converting unit' [patent_app_type] => 1 [patent_app_number] => 9/478368 [patent_app_country] => US [patent_app_date] => 2000-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 76 [patent_no_of_words] => 18203 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332756.pdf [firstpage_image] =>[orig_patent_app_number] => 478368 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/478368
Motion converting unit Jan 5, 2000 Issued
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