Search

Ramesh Krishnamurthy

Examiner (ID: 13188)

Most Active Art Unit
3753
Art Unit(s)
3753, 3626
Total Applications
741
Issued Applications
588
Pending Applications
38
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4388673 [patent_doc_number] => 06263907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Valve device of a storage tank for transporting oils or chemical compounds' [patent_app_type] => 1 [patent_app_number] => 9/474153 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3320 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263907.pdf [firstpage_image] =>[orig_patent_app_number] => 474153 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474153
Valve device of a storage tank for transporting oils or chemical compounds Dec 28, 1999 Issued
Array ( [id] => 4270019 [patent_doc_number] => 06178996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Flow rate control apparatus' [patent_app_type] => 1 [patent_app_number] => 9/474016 [patent_app_country] => US [patent_app_date] => 1999-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2522 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178996.pdf [firstpage_image] =>[orig_patent_app_number] => 474016 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474016
Flow rate control apparatus Dec 27, 1999 Issued
Array ( [id] => 1491489 [patent_doc_number] => 06341621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Valve structure for a fluid operated device' [patent_app_type] => B1 [patent_app_number] => 09/472241 [patent_app_country] => US [patent_app_date] => 1999-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6923 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341621.pdf [firstpage_image] =>[orig_patent_app_number] => 09472241 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/472241
Valve structure for a fluid operated device Dec 26, 1999 Issued
Array ( [id] => 4387828 [patent_doc_number] => 06227239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Spring-loaded safety valve' [patent_app_type] => 1 [patent_app_number] => 9/471130 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2135 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227239.pdf [firstpage_image] =>[orig_patent_app_number] => 471130 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471130
Spring-loaded safety valve Dec 22, 1999 Issued
Array ( [id] => 4292062 [patent_doc_number] => 06240948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Rupture disk assembly' [patent_app_type] => 1 [patent_app_number] => 9/471780 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3154 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240948.pdf [firstpage_image] =>[orig_patent_app_number] => 471780 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471780
Rupture disk assembly Dec 22, 1999 Issued
Array ( [id] => 1446043 [patent_doc_number] => 06453940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Insert bonded combination valve' [patent_app_type] => B1 [patent_app_number] => 09/467273 [patent_app_country] => US [patent_app_date] => 1999-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2663 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/453/06453940.pdf [firstpage_image] =>[orig_patent_app_number] => 09467273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/467273
Insert bonded combination valve Dec 19, 1999 Issued
Array ( [id] => 4269828 [patent_doc_number] => 06178982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Shut-off valve for a sprinkler head' [patent_app_type] => 1 [patent_app_number] => 9/458718 [patent_app_country] => US [patent_app_date] => 1999-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1674 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178982.pdf [firstpage_image] =>[orig_patent_app_number] => 458718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/458718
Shut-off valve for a sprinkler head Dec 12, 1999 Issued
Array ( [id] => 4236647 [patent_doc_number] => 06202667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Apparatus and method for stopping the propagation of ignited flammable gas in a conduit' [patent_app_type] => 1 [patent_app_number] => 9/457557 [patent_app_country] => US [patent_app_date] => 1999-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/202/06202667.pdf [firstpage_image] =>[orig_patent_app_number] => 457557 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/457557
Apparatus and method for stopping the propagation of ignited flammable gas in a conduit Dec 8, 1999 Issued
Array ( [id] => 4346939 [patent_doc_number] => 06273136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Differential valve, specifically a cabin air discharge valve in an aircraft, and method for regulating cabin pressure' [patent_app_type] => 1 [patent_app_number] => 9/381189 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 5706 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273136.pdf [firstpage_image] =>[orig_patent_app_number] => 381189 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381189
Differential valve, specifically a cabin air discharge valve in an aircraft, and method for regulating cabin pressure Dec 5, 1999 Issued
Array ( [id] => 4224815 [patent_doc_number] => 06220270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Brake velocity fuse' [patent_app_type] => 1 [patent_app_number] => 9/454992 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1603 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220270.pdf [firstpage_image] =>[orig_patent_app_number] => 454992 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454992
Brake velocity fuse Dec 5, 1999 Issued
Array ( [id] => 4306117 [patent_doc_number] => 06318400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Low interflow hydraulic shuttle valve' [patent_app_type] => 1 [patent_app_number] => 9/452594 [patent_app_country] => US [patent_app_date] => 1999-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5475 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318400.pdf [firstpage_image] =>[orig_patent_app_number] => 452594 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/452594
Low interflow hydraulic shuttle valve Nov 30, 1999 Issued
Array ( [id] => 4301621 [patent_doc_number] => 06247495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Flow rate detection mechanism with a restriction element for mass flow meters' [patent_app_type] => 1 [patent_app_number] => 9/452636 [patent_app_country] => US [patent_app_date] => 1999-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5114 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/247/06247495.pdf [firstpage_image] =>[orig_patent_app_number] => 452636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/452636
Flow rate detection mechanism with a restriction element for mass flow meters Nov 30, 1999 Issued
Array ( [id] => 4247468 [patent_doc_number] => 06305420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Head gasket with a check valve' [patent_app_type] => 1 [patent_app_number] => 9/424674 [patent_app_country] => US [patent_app_date] => 1999-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2161 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305420.pdf [firstpage_image] =>[orig_patent_app_number] => 424674 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424674
Head gasket with a check valve Nov 28, 1999 Issued
Array ( [id] => 1491940 [patent_doc_number] => 06341760 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Metering devices' [patent_app_type] => B1 [patent_app_number] => 09/424568 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 9577 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341760.pdf [firstpage_image] =>[orig_patent_app_number] => 09424568 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424568
Metering devices Nov 23, 1999 Issued
Array ( [id] => 1546239 [patent_doc_number] => 06345641 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Fluid-activatable device for shut-off under excess flow conditions' [patent_app_type] => B1 [patent_app_number] => 09/424697 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4007 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/345/06345641.pdf [firstpage_image] =>[orig_patent_app_number] => 09424697 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424697
Fluid-activatable device for shut-off under excess flow conditions Nov 23, 1999 Issued
Array ( [id] => 4223154 [patent_doc_number] => 06135134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Excess flow volume control valve' [patent_app_type] => 1 [patent_app_number] => 9/444260 [patent_app_country] => US [patent_app_date] => 1999-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1362 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/135/06135134.pdf [firstpage_image] =>[orig_patent_app_number] => 444260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/444260
Excess flow volume control valve Nov 21, 1999 Issued
Array ( [id] => 4286054 [patent_doc_number] => 06325088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Buckling pin actuated, pilot operated pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 9/442226 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8364 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/325/06325088.pdf [firstpage_image] =>[orig_patent_app_number] => 442226 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442226
Buckling pin actuated, pilot operated pressure relief valve Nov 16, 1999 Issued
Array ( [id] => 4292272 [patent_doc_number] => 06240962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Parylene micro check valve and fabrication method thereof' [patent_app_type] => 1 [patent_app_number] => 9/442076 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3021 [patent_no_of_claims] => 17 [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/06/240/06240962.pdf [firstpage_image] =>[orig_patent_app_number] => 442076 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442076
Parylene micro check valve and fabrication method thereof Nov 15, 1999 Issued
Array ( [id] => 1400638 [patent_doc_number] => 06508268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Vacuum pressure control apparatus' [patent_app_type] => B1 [patent_app_number] => 09/438956 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7885 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/508/06508268.pdf [firstpage_image] =>[orig_patent_app_number] => 09438956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/438956
Vacuum pressure control apparatus Nov 11, 1999 Issued
Array ( [id] => 4309765 [patent_doc_number] => 06311714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Seismic detecting shut-down valve device' [patent_app_type] => 1 [patent_app_number] => 9/435729 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2241 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/311/06311714.pdf [firstpage_image] =>[orig_patent_app_number] => 435729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435729
Seismic detecting shut-down valve device Nov 7, 1999 Issued
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