Search

John E. Ryznic

Examiner (ID: 5725)

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] => 4382292 [patent_doc_number] => 06230607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Adjusting device for a pneumatic drive, particularly for a medical or dental instrument' [patent_app_type] => 1 [patent_app_number] => 9/315686 [patent_app_country] => US [patent_app_date] => 1999-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2424 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230607.pdf [firstpage_image] =>[orig_patent_app_number] => 315686 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/315686
Adjusting device for a pneumatic drive, particularly for a medical or dental instrument May 19, 1999 Issued
Array ( [id] => 4384751 [patent_doc_number] => 06269731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Pneumatic-servomotor with force-controlled boosting' [patent_app_type] => 1 [patent_app_number] => 9/308499 [patent_app_country] => US [patent_app_date] => 1999-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3194 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269731.pdf [firstpage_image] =>[orig_patent_app_number] => 308499 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/308499
Pneumatic-servomotor with force-controlled boosting May 18, 1999 Issued
Array ( [id] => 1590082 [patent_doc_number] => 06382909 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Rotary turning apparatus' [patent_app_type] => B1 [patent_app_number] => 09/312328 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/382/06382909.pdf [firstpage_image] =>[orig_patent_app_number] => 09312328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312328
Rotary turning apparatus May 13, 1999 Issued
Array ( [id] => 4279173 [patent_doc_number] => 06186050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Braking device with simplified strut' [patent_app_type] => 1 [patent_app_number] => 9/297966 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1803 [patent_no_of_claims] => 8 [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/06/186/06186050.pdf [firstpage_image] =>[orig_patent_app_number] => 297966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297966
Braking device with simplified strut May 10, 1999 Issued
Array ( [id] => 1482821 [patent_doc_number] => 06427577 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Load bearing apparatus for use with fluid power systems' [patent_app_type] => B1 [patent_app_number] => 09/309084 [patent_app_country] => US [patent_app_date] => 1999-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 5353 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/427/06427577.pdf [firstpage_image] =>[orig_patent_app_number] => 09309084 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309084
Load bearing apparatus for use with fluid power systems May 9, 1999 Issued
Array ( [id] => 4065497 [patent_doc_number] => 06161465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Pneumatic or hydraulic control motor with a shutoff device' [patent_app_type] => 1 [patent_app_number] => 9/297677 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2197 [patent_no_of_claims] => 8 [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/06/161/06161465.pdf [firstpage_image] =>[orig_patent_app_number] => 297677 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297677
Pneumatic or hydraulic control motor with a shutoff device May 5, 1999 Issued
Array ( [id] => 1542397 [patent_doc_number] => 06443690 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Steam cooling system for balance piston of a steam turbine and associated methods' [patent_app_type] => B1 [patent_app_number] => 09/305578 [patent_app_country] => US [patent_app_date] => 1999-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3173 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/443/06443690.pdf [firstpage_image] =>[orig_patent_app_number] => 09305578 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/305578
Steam cooling system for balance piston of a steam turbine and associated methods May 4, 1999 Issued
Array ( [id] => 4299847 [patent_doc_number] => 06241473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Pressure relief device for a propeller hub' [patent_app_type] => 1 [patent_app_number] => 9/305758 [patent_app_country] => US [patent_app_date] => 1999-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1945 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241473.pdf [firstpage_image] =>[orig_patent_app_number] => 305758 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/305758
Pressure relief device for a propeller hub May 4, 1999 Issued
Array ( [id] => 4335910 [patent_doc_number] => 06253661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Piston rod guide for a piston-cylinder unit' [patent_app_type] => 1 [patent_app_number] => 9/304815 [patent_app_country] => US [patent_app_date] => 1999-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3097 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253661.pdf [firstpage_image] =>[orig_patent_app_number] => 304815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/304815
Piston rod guide for a piston-cylinder unit May 3, 1999 Issued
Array ( [id] => 4271965 [patent_doc_number] => 06210106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Seal apparatus for gas turbine engine variable vane' [patent_app_type] => 1 [patent_app_number] => 9/302968 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1391 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/210/06210106.pdf [firstpage_image] =>[orig_patent_app_number] => 302968 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/302968
Seal apparatus for gas turbine engine variable vane Apr 29, 1999 Issued
Array ( [id] => 4222868 [patent_doc_number] => 06220142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Manually operated emergency control actuation device' [patent_app_type] => 1 [patent_app_number] => 9/297049 [patent_app_country] => US [patent_app_date] => 1999-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2253 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220142.pdf [firstpage_image] =>[orig_patent_app_number] => 297049 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297049
Manually operated emergency control actuation device Apr 27, 1999 Issued
Array ( [id] => 4382253 [patent_doc_number] => 06230606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Speed control apparatus for cylinder' [patent_app_type] => 1 [patent_app_number] => 9/300449 [patent_app_country] => US [patent_app_date] => 1999-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6666 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230606.pdf [firstpage_image] =>[orig_patent_app_number] => 300449 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/300449
Speed control apparatus for cylinder Apr 27, 1999 Issued
Array ( [id] => 6878079 [patent_doc_number] => 20010002234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-31 [patent_title] => 'ROTARY PUMP WITH EXCLUSIVELY HYDRODYNAMICALLY SUSPENDED IMPELLER' [patent_app_type] => new-utility [patent_app_number] => 09/299038 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 10876 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20010002234.pdf [firstpage_image] =>[orig_patent_app_number] => 09299038 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299038
Rotary pump with exclusively hydrodynamically suspended impeller Apr 22, 1999 Issued
Array ( [id] => 4345906 [patent_doc_number] => 06254348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Structure of a radiating fan' [patent_app_type] => 1 [patent_app_number] => 9/296429 [patent_app_country] => US [patent_app_date] => 1999-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 839 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/254/06254348.pdf [firstpage_image] =>[orig_patent_app_number] => 296429 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296429
Structure of a radiating fan Apr 18, 1999 Issued
Array ( [id] => 4268247 [patent_doc_number] => 06178873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Piston with releasable rod connection for refrigeration compressors' [patent_app_type] => 1 [patent_app_number] => 9/284715 [patent_app_country] => US [patent_app_date] => 1999-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2070 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178873.pdf [firstpage_image] =>[orig_patent_app_number] => 284715 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/284715
Piston with releasable rod connection for refrigeration compressors Apr 18, 1999 Issued
Array ( [id] => 4393531 [patent_doc_number] => 06171052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Cooling of a honeycomb seal in the part of a gas turbine to which hot gas is admitted' [patent_app_type] => 1 [patent_app_number] => 9/293739 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1640 [patent_no_of_claims] => 6 [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/06/171/06171052.pdf [firstpage_image] =>[orig_patent_app_number] => 293739 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293739
Cooling of a honeycomb seal in the part of a gas turbine to which hot gas is admitted Apr 15, 1999 Issued
Array ( [id] => 4118412 [patent_doc_number] => 06033186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Frequency tuned hybrid blade' [patent_app_type] => 1 [patent_app_number] => 9/293383 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3927 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/033/06033186.pdf [firstpage_image] =>[orig_patent_app_number] => 293383 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293383
Frequency tuned hybrid blade Apr 15, 1999 Issued
Array ( [id] => 1439429 [patent_doc_number] => 06334383 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Vacuum servo apparatus' [patent_app_type] => B1 [patent_app_number] => 09/291973 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 23881 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/334/06334383.pdf [firstpage_image] =>[orig_patent_app_number] => 09291973 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/291973
Vacuum servo apparatus Apr 14, 1999 Issued
Array ( [id] => 4362343 [patent_doc_number] => 06293182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Piston-type compressor with piston guide' [patent_app_type] => 1 [patent_app_number] => 9/292784 [patent_app_country] => US [patent_app_date] => 1999-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5262 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/293/06293182.pdf [firstpage_image] =>[orig_patent_app_number] => 292784 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292784
Piston-type compressor with piston guide Apr 12, 1999 Issued
Array ( [id] => 4093945 [patent_doc_number] => 06044750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Brake booster with electromagnetic actuation unit' [patent_app_type] => 1 [patent_app_number] => 9/289524 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3532 [patent_no_of_claims] => 6 [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/06/044/06044750.pdf [firstpage_image] =>[orig_patent_app_number] => 289524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289524
Brake booster with electromagnetic actuation unit Apr 8, 1999 Issued
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