Search

John K. Fristoe Jr.

Supervisory Patent Examiner (ID: 409, Phone: (571)272-4926 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3700, 3751, 3733, 3600, 3753, 3754
Total Applications
1204
Issued Applications
846
Pending Applications
68
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6758739 [patent_doc_number] => 20030122100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Stepped butterfly valve' [patent_app_type] => new [patent_app_number] => 10/038703 [patent_app_country] => US [patent_app_date] => 2002-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4962 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20030122100.pdf [firstpage_image] =>[orig_patent_app_number] => 10038703 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038703
Stepped butterfly valve Jan 1, 2002 Issued
Array ( [id] => 1203046 [patent_doc_number] => 06715644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-06 [patent_title] => 'Flexible plastic container' [patent_app_type] => B2 [patent_app_number] => 10/037295 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2407 [patent_no_of_claims] => 5 [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/06/715/06715644.pdf [firstpage_image] =>[orig_patent_app_number] => 10037295 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/037295
Flexible plastic container Dec 20, 2001 Issued
Array ( [id] => 6680871 [patent_doc_number] => 20030116735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Self-contained hydraulic dampening for a solenoid operated spool valve' [patent_app_type] => new [patent_app_number] => 10/022872 [patent_app_country] => US [patent_app_date] => 2001-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1317 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20030116735.pdf [firstpage_image] =>[orig_patent_app_number] => 10022872 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/022872
Self-contained hydraulic dampening for a solenoid operated spool valve Dec 19, 2001 Issued
Array ( [id] => 1206458 [patent_doc_number] => 06712333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-30 [patent_title] => 'Valve mechanism' [patent_app_type] => B2 [patent_app_number] => 10/024155 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3812 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/712/06712333.pdf [firstpage_image] =>[orig_patent_app_number] => 10024155 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024155
Valve mechanism Dec 17, 2001 Issued
Array ( [id] => 6426767 [patent_doc_number] => 20020175307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'Drive for a butterfly damper with double acting over center lock' [patent_app_type] => new [patent_app_number] => 10/015312 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1403 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20020175307.pdf [firstpage_image] =>[orig_patent_app_number] => 10015312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/015312
Drive for a butterfly damper with double acting over center lock Dec 10, 2001 Abandoned
Array ( [id] => 7286275 [patent_doc_number] => 20040108479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Valves activated by electrically active polymers or by shape-memory materials, device containing same and method for using same' [patent_app_type] => new [patent_app_number] => 10/433261 [patent_app_country] => US [patent_app_date] => 2003-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7062 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20040108479.pdf [firstpage_image] =>[orig_patent_app_number] => 10433261 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/433261
Valves activated by electrically active polymers or by shape-memory materials, device containing same and method for using same Nov 29, 2001 Issued
Array ( [id] => 7433247 [patent_doc_number] => 20040065859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-08 [patent_title] => 'Gas socket' [patent_app_type] => new [patent_app_number] => 10/433142 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5101 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20040065859.pdf [firstpage_image] =>[orig_patent_app_number] => 10433142 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/433142
Gas socket Nov 26, 2001 Issued
Array ( [id] => 7386210 [patent_doc_number] => 20040021113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Rotary valve' [patent_app_type] => new [patent_app_number] => 10/416441 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3325 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20040021113.pdf [firstpage_image] =>[orig_patent_app_number] => 10416441 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/416441
Rotary valve Nov 21, 2001 Issued
Array ( [id] => 6790029 [patent_doc_number] => 20030085373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'H-shape duckbill hemostasis valve assembly including guide wire seal' [patent_app_type] => new [patent_app_number] => 10/036634 [patent_app_country] => US [patent_app_date] => 2001-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20030085373.pdf [firstpage_image] =>[orig_patent_app_number] => 10036634 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/036634
H-shape duckbill hemostasis valve assembly including guide wire seal Nov 7, 2001 Issued
Array ( [id] => 7386154 [patent_doc_number] => 20040021105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Rotating regulating device' [patent_app_type] => new [patent_app_number] => 10/415511 [patent_app_country] => US [patent_app_date] => 2003-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3690 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20040021105.pdf [firstpage_image] =>[orig_patent_app_number] => 10415511 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/415511
Rotating regulating device Oct 29, 2001 Issued
Array ( [id] => 770500 [patent_doc_number] => 07000634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Adjustable valve for variable flows and a method for reducing flow through a valve' [patent_app_type] => utility [patent_app_number] => 10/399361 [patent_app_country] => US [patent_app_date] => 2001-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11394 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/000/07000634.pdf [firstpage_image] =>[orig_patent_app_number] => 10399361 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/399361
Adjustable valve for variable flows and a method for reducing flow through a valve Oct 25, 2001 Issued
Array ( [id] => 5870519 [patent_doc_number] => 20020047102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Adjustable stop apparatus' [patent_app_type] => new [patent_app_number] => 10/000513 [patent_app_country] => US [patent_app_date] => 2001-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2165 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20020047102.pdf [firstpage_image] =>[orig_patent_app_number] => 10000513 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/000513
Adjustable stop apparatus Oct 22, 2001 Issued
Array ( [id] => 1058037 [patent_doc_number] => 06851659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Valve seating system' [patent_app_type] => utility [patent_app_number] => 10/399421 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1688 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/851/06851659.pdf [firstpage_image] =>[orig_patent_app_number] => 10399421 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/399421
Valve seating system Oct 8, 2001 Issued
Array ( [id] => 1197548 [patent_doc_number] => 06722624 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-20 [patent_title] => 'Tap' [patent_app_type] => B1 [patent_app_number] => 09/926294 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/722/06722624.pdf [firstpage_image] =>[orig_patent_app_number] => 09926294 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/926294
Tap Oct 8, 2001 Issued
Array ( [id] => 6903356 [patent_doc_number] => 20050098751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Direct-driven motor-operated valve' [patent_app_type] => utility [patent_app_number] => 10/381121 [patent_app_country] => US [patent_app_date] => 2001-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5507 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20050098751.pdf [firstpage_image] =>[orig_patent_app_number] => 10381121 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/381121
Direct-acting electric operated valve Sep 19, 2001 Issued
Array ( [id] => 6827536 [patent_doc_number] => 20030178594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Solenoid plunger system with an impact damping mechanism' [patent_app_type] => new [patent_app_number] => 10/380980 [patent_app_country] => US [patent_app_date] => 2003-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1492 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0178/20030178594.pdf [firstpage_image] =>[orig_patent_app_number] => 10380980 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380980
Solenoid plunger system with an impact damping mechanism Sep 16, 2001 Issued
Array ( [id] => 1126619 [patent_doc_number] => 06786465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-07 [patent_title] => 'Metering and flow control valve' [patent_app_type] => B1 [patent_app_number] => 09/952841 [patent_app_country] => US [patent_app_date] => 2001-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 45 [patent_no_of_words] => 5908 [patent_no_of_claims] => 5 [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/06/786/06786465.pdf [firstpage_image] =>[orig_patent_app_number] => 09952841 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/952841
Metering and flow control valve Sep 12, 2001 Issued
Array ( [id] => 6747937 [patent_doc_number] => 20030042457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Rotary valve' [patent_app_type] => new [patent_app_number] => 09/943240 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5027 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20030042457.pdf [firstpage_image] =>[orig_patent_app_number] => 09943240 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943240
Rotary valve Aug 28, 2001 Issued
Array ( [id] => 1296379 [patent_doc_number] => 06623475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Blood pump without bearing' [patent_app_type] => B1 [patent_app_number] => 09/856628 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2443 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/623/06623475.pdf [firstpage_image] =>[orig_patent_app_number] => 09856628 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/856628
Blood pump without bearing Aug 27, 2001 Issued
Array ( [id] => 5996435 [patent_doc_number] => 20020027002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Downhole flow control devices' [patent_app_type] => new [patent_app_number] => 09/941291 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 9530 [patent_no_of_claims] => 103 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027002.pdf [firstpage_image] =>[orig_patent_app_number] => 09941291 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941291
Downhole flow control devices Aug 27, 2001 Issued
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