Search

John W. Eldred

Examiner (ID: 597, Phone: (571)272-6901 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
2899, 3644, 2201, 3641
Total Applications
3399
Issued Applications
2824
Pending Applications
195
Abandoned Applications
399

Applications

Application numberTitle of the applicationFiling DateStatus
08/421618 MONOLITHIC MICROMACHINED PIEZOELECTRIC ACOUSTIC TRANSDUCER AND TRANSDUCER ARRAY AND METHOD OF MAKING SAME Apr 12, 1995 Abandoned
Array ( [id] => 3561089 [patent_doc_number] => 05572486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Seismic airgun arrangement' [patent_app_type] => 1 [patent_app_number] => 8/367314 [patent_app_country] => US [patent_app_date] => 1995-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3375 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/572/05572486.pdf [firstpage_image] =>[orig_patent_app_number] => 367314 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/367314
Seismic airgun arrangement Apr 12, 1995 Issued
Array ( [id] => 3624378 [patent_doc_number] => 05511043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Multiple frequency steerable acoustic transducer' [patent_app_type] => 1 [patent_app_number] => 8/417544 [patent_app_country] => US [patent_app_date] => 1995-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4821 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/511/05511043.pdf [firstpage_image] =>[orig_patent_app_number] => 417544 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417544
Multiple frequency steerable acoustic transducer Apr 5, 1995 Issued
Array ( [id] => 3669506 [patent_doc_number] => 05592440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Compact sleeve air gun' [patent_app_type] => 1 [patent_app_number] => 8/414583 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2510 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592440.pdf [firstpage_image] =>[orig_patent_app_number] => 414583 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414583
Compact sleeve air gun Mar 30, 1995 Issued
Array ( [id] => 3531355 [patent_doc_number] => 05504490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Radar method and device for the measurement of distance' [patent_app_type] => 1 [patent_app_number] => 8/414594 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4714 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 462 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504490.pdf [firstpage_image] =>[orig_patent_app_number] => 414594 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414594
Radar method and device for the measurement of distance Mar 30, 1995 Issued
Array ( [id] => 3534806 [patent_doc_number] => 05504720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Fiber optic planar hydrophone' [patent_app_type] => 1 [patent_app_number] => 8/406475 [patent_app_country] => US [patent_app_date] => 1995-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2611 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504720.pdf [firstpage_image] =>[orig_patent_app_number] => 406475 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/406475
Fiber optic planar hydrophone Mar 19, 1995 Issued
Array ( [id] => 3559565 [patent_doc_number] => 05548561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Ultrasound image enhancement using beam-nulling' [patent_app_type] => 1 [patent_app_number] => 8/395143 [patent_app_country] => US [patent_app_date] => 1995-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4958 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/548/05548561.pdf [firstpage_image] =>[orig_patent_app_number] => 395143 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/395143
Ultrasound image enhancement using beam-nulling Feb 26, 1995 Issued
Array ( [id] => 3708356 [patent_doc_number] => 05646611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'System and method for indirectly determining inclination at the bit' [patent_app_type] => 1 [patent_app_number] => 8/393842 [patent_app_country] => US [patent_app_date] => 1995-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3560 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646611.pdf [firstpage_image] =>[orig_patent_app_number] => 393842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/393842
System and method for indirectly determining inclination at the bit Feb 23, 1995 Issued
Array ( [id] => 3669493 [patent_doc_number] => 05592439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Self-centering dual shuttle air gun' [patent_app_type] => 1 [patent_app_number] => 8/393721 [patent_app_country] => US [patent_app_date] => 1995-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1714 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592439.pdf [firstpage_image] =>[orig_patent_app_number] => 393721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/393721
Self-centering dual shuttle air gun Feb 23, 1995 Issued
Array ( [id] => 3516585 [patent_doc_number] => 05570322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Barracuda-repelling sound generation device' [patent_app_type] => 1 [patent_app_number] => 8/393195 [patent_app_country] => US [patent_app_date] => 1995-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3967 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570322.pdf [firstpage_image] =>[orig_patent_app_number] => 393195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/393195
Barracuda-repelling sound generation device Feb 22, 1995 Issued
08/390638 UNDERWATER ACOUSTIC PROJECTOR Feb 16, 1995 Abandoned
Array ( [id] => 3657288 [patent_doc_number] => 05629906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Ultrasonic transducer' [patent_app_type] => 1 [patent_app_number] => 8/389536 [patent_app_country] => US [patent_app_date] => 1995-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2962 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/629/05629906.pdf [firstpage_image] =>[orig_patent_app_number] => 389536 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389536
Ultrasonic transducer Feb 14, 1995 Issued
Array ( [id] => 3629875 [patent_doc_number] => 05642333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Electroacoustic transducer and method of winding coil therein' [patent_app_type] => 1 [patent_app_number] => 8/388991 [patent_app_country] => US [patent_app_date] => 1995-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5471 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642333.pdf [firstpage_image] =>[orig_patent_app_number] => 388991 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/388991
Electroacoustic transducer and method of winding coil therein Feb 14, 1995 Issued
Array ( [id] => 3597951 [patent_doc_number] => 05550790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Acoustic transducer for level measurement in corrosive chemical environments' [patent_app_type] => 1 [patent_app_number] => 8/386744 [patent_app_country] => US [patent_app_date] => 1995-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1400 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550790.pdf [firstpage_image] =>[orig_patent_app_number] => 386744 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/386744
Acoustic transducer for level measurement in corrosive chemical environments Feb 9, 1995 Issued
Array ( [id] => 3618930 [patent_doc_number] => 05565871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Police traffic radar for allowing manual rejection of incorrect patrol speed display' [patent_app_type] => 1 [patent_app_number] => 8/386374 [patent_app_country] => US [patent_app_date] => 1995-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 54 [patent_no_of_words] => 32035 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565871.pdf [firstpage_image] =>[orig_patent_app_number] => 386374 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/386374
Police traffic radar for allowing manual rejection of incorrect patrol speed display Feb 9, 1995 Issued
Array ( [id] => 3678638 [patent_doc_number] => 05600610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Electrostatic transducer and method for manufacturing same' [patent_app_type] => 1 [patent_app_number] => 8/381540 [patent_app_country] => US [patent_app_date] => 1995-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4411 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600610.pdf [firstpage_image] =>[orig_patent_app_number] => 381540 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/381540
Electrostatic transducer and method for manufacturing same Jan 30, 1995 Issued
Array ( [id] => 3561103 [patent_doc_number] => 05572487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'High pressure, high frequency reciprocal transducer' [patent_app_type] => 1 [patent_app_number] => 8/378138 [patent_app_country] => US [patent_app_date] => 1995-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1729 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/572/05572487.pdf [firstpage_image] =>[orig_patent_app_number] => 378138 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378138
High pressure, high frequency reciprocal transducer Jan 23, 1995 Issued
Array ( [id] => 3516600 [patent_doc_number] => 05570323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Navigational device for a scuba diver' [patent_app_type] => 1 [patent_app_number] => 8/375354 [patent_app_country] => US [patent_app_date] => 1995-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3107 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570323.pdf [firstpage_image] =>[orig_patent_app_number] => 375354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/375354
Navigational device for a scuba diver Jan 18, 1995 Issued
Array ( [id] => 3609349 [patent_doc_number] => 05534231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Low frequency inductive RF plasma reactor' [patent_app_type] => 1 [patent_app_number] => 8/374404 [patent_app_country] => US [patent_app_date] => 1995-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7279 [patent_no_of_claims] => 114 [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/05/534/05534231.pdf [firstpage_image] =>[orig_patent_app_number] => 374404 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374404
Low frequency inductive RF plasma reactor Jan 16, 1995 Issued
Array ( [id] => 3674137 [patent_doc_number] => 05598380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Composite wall, notably motor vehicle windshield, including an ultrasonic device for detecting the presence of foreign bodies on one of its faces' [patent_app_type] => 1 [patent_app_number] => 8/373076 [patent_app_country] => US [patent_app_date] => 1995-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598380.pdf [firstpage_image] =>[orig_patent_app_number] => 373076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/373076
Composite wall, notably motor vehicle windshield, including an ultrasonic device for detecting the presence of foreign bodies on one of its faces Jan 16, 1995 Issued
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