Search

Leonard R Leo

Examiner (ID: 11922, Phone: (571)272-4916 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3407, 3753, 3763, 3743, 3744, 3785
Total Applications
2360
Issued Applications
1423
Pending Applications
79
Abandoned Applications
858

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7816648 [patent_doc_number] => 20120063268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Simultaneous Ultrasonic Cross-Correlation and Transit Time Measurements for Multiphase Flow Rate Analysis' [patent_app_type] => utility [patent_app_number] => 13/227289 [patent_app_country] => US [patent_app_date] => 2011-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3815 [patent_no_of_claims] => 18 [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/A1/0063/20120063268.pdf [firstpage_image] =>[orig_patent_app_number] => 13227289 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/227289
Simultaneous ultrasonic cross-correlation and transit time measurements for multiphase flow rate analysis Sep 6, 2011 Issued
Array ( [id] => 7789629 [patent_doc_number] => 20120051185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Method for Determining an Echo Distance in an Acoustic Pulse-Echo Ranging System' [patent_app_type] => utility [patent_app_number] => 13/218195 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2205 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20120051185.pdf [firstpage_image] =>[orig_patent_app_number] => 13218195 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/218195
Method for determining an echo distance in an acoustic pulse-echo ranging system Aug 24, 2011 Issued
Array ( [id] => 10723862 [patent_doc_number] => 20160070010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'SYSTEM AND METHODS FOR REMOTE MONITORING' [patent_app_type] => utility [patent_app_number] => 14/239374 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8124 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14239374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/239374
System and methods for remote monitoring Aug 18, 2011 Issued
Array ( [id] => 9945912 [patent_doc_number] => 08995227 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-31 [patent_title] => 'Systems and methods of processing information regarding weapon fire location using projectile shockwave and muzzle blast times of arrival data' [patent_app_type] => utility [patent_app_number] => 13/210365 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10892 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13210365 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/210365
Systems and methods of processing information regarding weapon fire location using projectile shockwave and muzzle blast times of arrival data Aug 14, 2011 Issued
Array ( [id] => 10897117 [patent_doc_number] => 08920326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Cancellation of products generated by harmonics of a square wave used in square-wave mixing' [patent_app_type] => utility [patent_app_number] => 13/208347 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7624 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13208347 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208347
Cancellation of products generated by harmonics of a square wave used in square-wave mixing Aug 11, 2011 Issued
Array ( [id] => 7708913 [patent_doc_number] => 20120002504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'GRAVITY MEASUREMENTS IN MARINE, LAND AND/OR SEABED SEISMIC APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 13/207488 [patent_app_country] => US [patent_app_date] => 2011-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5824 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13207488 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/207488
GRAVITY MEASUREMENTS IN MARINE, LAND AND/OR SEABED SEISMIC APPLICATIONS Aug 10, 2011 Abandoned
Array ( [id] => 8380833 [patent_doc_number] => 20120224456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR SOURCE LOCALIZATION USING AUDIBLE SOUND AND ULTRASOUND' [patent_app_type] => utility [patent_app_number] => 13/198122 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 21456 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13198122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/198122
Systems, methods, apparatus, and computer-readable media for source localization using audible sound and ultrasound Aug 3, 2011 Issued
Array ( [id] => 7789630 [patent_doc_number] => 20120051186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'VALVE CONDITION MONITORING' [patent_app_type] => utility [patent_app_number] => 13/194509 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1662 [patent_no_of_claims] => 18 [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/A1/0051/20120051186.pdf [firstpage_image] =>[orig_patent_app_number] => 13194509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/194509
VALVE CONDITION MONITORING Jul 28, 2011 Abandoned
Array ( [id] => 7752946 [patent_doc_number] => 20120026838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'ACOUSTIC DATA COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/190021 [patent_app_country] => US [patent_app_date] => 2011-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6812 [patent_no_of_claims] => 6 [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/A1/0026/20120026838.pdf [firstpage_image] =>[orig_patent_app_number] => 13190021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/190021
Acoustic data communication device Jul 24, 2011 Issued
Array ( [id] => 10595631 [patent_doc_number] => 09316717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Position determination of devices using stereo audio' [patent_app_type] => utility [patent_app_number] => 13/183241 [patent_app_country] => US [patent_app_date] => 2011-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6540 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13183241 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/183241
Position determination of devices using stereo audio Jul 13, 2011 Issued
Array ( [id] => 8611276 [patent_doc_number] => 20130016588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'SYSTEM FOR INTERCHANGEABLE MOUNTING OPTIONS FOR A SONAR TRANSDUCER' [patent_app_type] => utility [patent_app_number] => 13/183034 [patent_app_country] => US [patent_app_date] => 2011-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 6494 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13183034 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/183034
System for interchangeable mounting options for a sonar transducer Jul 13, 2011 Issued
Array ( [id] => 10839628 [patent_doc_number] => 08867313 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-21 [patent_title] => 'Audio based localization' [patent_app_type] => utility [patent_app_number] => 13/179926 [patent_app_country] => US [patent_app_date] => 2011-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8910 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13179926 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/179926
Audio based localization Jul 10, 2011 Issued
Array ( [id] => 7730201 [patent_doc_number] => 20120014221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'MONOLITHIC FLEXURE PRE-STRESSED ULTRASONIC HORNS' [patent_app_type] => utility [patent_app_number] => 13/178114 [patent_app_country] => US [patent_app_date] => 2011-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6857 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20120014221.pdf [firstpage_image] =>[orig_patent_app_number] => 13178114 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/178114
Monolithic flexure pre-stressed ultrasonic horns Jul 6, 2011 Issued
Array ( [id] => 10078393 [patent_doc_number] => 09116238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Configurable ultrasound measurement logic in a mobile computing device' [patent_app_type] => utility [patent_app_number] => 13/171070 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4091 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13171070 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171070
Configurable ultrasound measurement logic in a mobile computing device Jun 27, 2011 Issued
Array ( [id] => 10040382 [patent_doc_number] => 09081083 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-07-14 [patent_title] => 'Estimation of time delay of arrival' [patent_app_type] => utility [patent_app_number] => 13/169826 [patent_app_country] => US [patent_app_date] => 2011-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13169826 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/169826
Estimation of time delay of arrival Jun 26, 2011 Issued
Array ( [id] => 9436985 [patent_doc_number] => 20140114892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'APPARATUS AND METHODS OF ANALYSIS OF PIPE AND ANNULUS IN A WELLBORE' [patent_app_type] => utility [patent_app_number] => 14/125271 [patent_app_country] => US [patent_app_date] => 2011-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8337 [patent_no_of_claims] => 33 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14125271 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/125271
Apparatus and methods of analysis of pipe and annulus in a wellbore Jun 23, 2011 Issued
Array ( [id] => 8565175 [patent_doc_number] => 20120327746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'Time Difference of Arrival Determination with Direct Sound' [patent_app_type] => utility [patent_app_number] => 13/168759 [patent_app_country] => US [patent_app_date] => 2011-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4778 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13168759 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/168759
Time difference of arrival determination with direct sound Jun 23, 2011 Issued
Array ( [id] => 7740980 [patent_doc_number] => 20120020189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'Method for Determining an Acoustic Property of an Environment' [patent_app_type] => utility [patent_app_number] => 13/167320 [patent_app_country] => US [patent_app_date] => 2011-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4769 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20120020189.pdf [firstpage_image] =>[orig_patent_app_number] => 13167320 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/167320
Method for determining an acoustic property of an environment Jun 22, 2011 Issued
Array ( [id] => 7661434 [patent_doc_number] => 20110310703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'METHOD AND APPARATUS FOR PASSIVE DETERMINATION OF TARGET DATA' [patent_app_type] => utility [patent_app_number] => 13/161798 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8206 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0310/20110310703.pdf [firstpage_image] =>[orig_patent_app_number] => 13161798 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/161798
Method and apparatus for passive determination of target data Jun 15, 2011 Issued
Array ( [id] => 9356902 [patent_doc_number] => 08675448 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-18 [patent_title] => 'Adaptive ping control method for track-holding in multi-static active sonar networks' [patent_app_type] => utility [patent_app_number] => 13/155231 [patent_app_country] => US [patent_app_date] => 2011-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7090 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13155231 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/155231
Adaptive ping control method for track-holding in multi-static active sonar networks Jun 6, 2011 Issued
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