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] => 4376619 [patent_doc_number] => 06295917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Lost motion cylinder' [patent_app_type] => 1 [patent_app_number] => 9/478676 [patent_app_country] => US [patent_app_date] => 2000-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 723 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295917.pdf [firstpage_image] =>[orig_patent_app_number] => 478676 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/478676
Lost motion cylinder Jan 5, 2000 Issued
Array ( [id] => 4335838 [patent_doc_number] => 06253656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Sensor assembly for a brake booster and brake booster equipped therewith' [patent_app_type] => 1 [patent_app_number] => 9/477994 [patent_app_country] => US [patent_app_date] => 2000-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3824 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253656.pdf [firstpage_image] =>[orig_patent_app_number] => 477994 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/477994
Sensor assembly for a brake booster and brake booster equipped therewith Jan 4, 2000 Issued
Array ( [id] => 4248977 [patent_doc_number] => 06321634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Equalizer' [patent_app_type] => 1 [patent_app_number] => 9/476364 [patent_app_country] => US [patent_app_date] => 2000-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4747 [patent_no_of_claims] => 19 [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/06/321/06321634.pdf [firstpage_image] =>[orig_patent_app_number] => 476364 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/476364
Equalizer Jan 2, 2000 Issued
Array ( [id] => 1485593 [patent_doc_number] => 06415605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Brake system' [patent_app_type] => B1 [patent_app_number] => 09/474983 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 26059 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/415/06415605.pdf [firstpage_image] =>[orig_patent_app_number] => 09474983 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474983
Brake system Dec 28, 1999 Issued
Array ( [id] => 1434443 [patent_doc_number] => 06354082 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Air/water intensifier' [patent_app_type] => B1 [patent_app_number] => 09/474636 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6562 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/354/06354082.pdf [firstpage_image] =>[orig_patent_app_number] => 09474636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474636
Air/water intensifier Dec 28, 1999 Issued
Array ( [id] => 4383419 [patent_doc_number] => 06269641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Stroke control tool for subterranean well hydraulic actuator assembly' [patent_app_type] => 1 [patent_app_number] => 9/473599 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3415 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269641.pdf [firstpage_image] =>[orig_patent_app_number] => 473599 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/473599
Stroke control tool for subterranean well hydraulic actuator assembly Dec 28, 1999 Issued
Array ( [id] => 1442819 [patent_doc_number] => 06367368 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Variable displacement compressor having piston anti-rotation structure' [patent_app_type] => B1 [patent_app_number] => 09/474728 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2430 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/367/06367368.pdf [firstpage_image] =>[orig_patent_app_number] => 09474728 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474728
Variable displacement compressor having piston anti-rotation structure Dec 28, 1999 Issued
Array ( [id] => 4264981 [patent_doc_number] => 06233930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Power steering device' [patent_app_type] => 1 [patent_app_number] => 9/462056 [patent_app_country] => US [patent_app_date] => 1999-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4984 [patent_no_of_claims] => 6 [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/06/233/06233930.pdf [firstpage_image] =>[orig_patent_app_number] => 462056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/462056
Power steering device Dec 27, 1999 Issued
Array ( [id] => 4396063 [patent_doc_number] => 06227799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Turbine shaft of a steam turbine having internal cooling, and also a method of cooling a turbine shaft' [patent_app_type] => 1 [patent_app_number] => 9/472218 [patent_app_country] => US [patent_app_date] => 1999-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4613 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227799.pdf [firstpage_image] =>[orig_patent_app_number] => 472218 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/472218
Turbine shaft of a steam turbine having internal cooling, and also a method of cooling a turbine shaft Dec 26, 1999 Issued
Array ( [id] => 1579445 [patent_doc_number] => 06357335 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Pneumatic volume booster for valve positioner' [patent_app_type] => B1 [patent_app_number] => 09/471921 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6207 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/357/06357335.pdf [firstpage_image] =>[orig_patent_app_number] => 09471921 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471921
Pneumatic volume booster for valve positioner Dec 22, 1999 Issued
Array ( [id] => 4335852 [patent_doc_number] => 06253657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Steering apparatus' [patent_app_type] => 1 [patent_app_number] => 9/470885 [patent_app_country] => US [patent_app_date] => 1999-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2227 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253657.pdf [firstpage_image] =>[orig_patent_app_number] => 470885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/470885
Steering apparatus Dec 21, 1999 Issued
Array ( [id] => 4359563 [patent_doc_number] => 06276258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Pressure activated piston and cylinder unit for use in a die' [patent_app_type] => 1 [patent_app_number] => 9/469468 [patent_app_country] => US [patent_app_date] => 1999-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4033 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/276/06276258.pdf [firstpage_image] =>[orig_patent_app_number] => 469468 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/469468
Pressure activated piston and cylinder unit for use in a die Dec 21, 1999 Issued
Array ( [id] => 4370937 [patent_doc_number] => 06293766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Process for operating a compressor with a downstream user, and unit operating according to this process' [patent_app_type] => 1 [patent_app_number] => 9/470496 [patent_app_country] => US [patent_app_date] => 1999-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3103 [patent_no_of_claims] => 23 [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/06/293/06293766.pdf [firstpage_image] =>[orig_patent_app_number] => 470496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/470496
Process for operating a compressor with a downstream user, and unit operating according to this process Dec 21, 1999 Issued
Array ( [id] => 1532905 [patent_doc_number] => 06336329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Hydraulic cylinder' [patent_app_type] => B1 [patent_app_number] => 09/469929 [patent_app_country] => US [patent_app_date] => 1999-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5689 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/336/06336329.pdf [firstpage_image] =>[orig_patent_app_number] => 09469929 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/469929
Hydraulic cylinder Dec 20, 1999 Issued
Array ( [id] => 4288917 [patent_doc_number] => 06250875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Heater' [patent_app_type] => 1 [patent_app_number] => 9/468115 [patent_app_country] => US [patent_app_date] => 1999-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2374 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/250/06250875.pdf [firstpage_image] =>[orig_patent_app_number] => 468115 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/468115
Heater Dec 20, 1999 Issued
Array ( [id] => 4393442 [patent_doc_number] => 06270318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Article having corrosion resistant coating' [patent_app_type] => 1 [patent_app_number] => 9/468389 [patent_app_country] => US [patent_app_date] => 1999-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2128 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270318.pdf [firstpage_image] =>[orig_patent_app_number] => 468389 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/468389
Article having corrosion resistant coating Dec 19, 1999 Issued
Array ( [id] => 1504352 [patent_doc_number] => 06439838 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Periodic stator airfoils' [patent_app_type] => B1 [patent_app_number] => 09/466157 [patent_app_country] => US [patent_app_date] => 1999-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2923 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/439/06439838.pdf [firstpage_image] =>[orig_patent_app_number] => 09466157 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/466157
Periodic stator airfoils Dec 17, 1999 Issued
Array ( [id] => 4315763 [patent_doc_number] => 06331098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Coriolis turbulator blade' [patent_app_type] => 1 [patent_app_number] => 9/466155 [patent_app_country] => US [patent_app_date] => 1999-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331098.pdf [firstpage_image] =>[orig_patent_app_number] => 466155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/466155
Coriolis turbulator blade Dec 17, 1999 Issued
Array ( [id] => 1543591 [patent_doc_number] => 06397724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Negative pressure type servo unit' [patent_app_type] => B1 [patent_app_number] => 09/461215 [patent_app_country] => US [patent_app_date] => 1999-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/397/06397724.pdf [firstpage_image] =>[orig_patent_app_number] => 09461215 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/461215
Negative pressure type servo unit Dec 15, 1999 Issued
Array ( [id] => 1582014 [patent_doc_number] => 06357999 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Gas turbine engine internal air system' [patent_app_type] => B1 [patent_app_number] => 09/464598 [patent_app_country] => US [patent_app_date] => 1999-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1708 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/357/06357999.pdf [firstpage_image] =>[orig_patent_app_number] => 09464598 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/464598
Gas turbine engine internal air system Dec 15, 1999 Issued
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