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
08/371882 MEASUREMENT-WHILE-DRILLING SYSTEM COMPRISING DOWNHOLE COMPUTING AND TWO-WAY COMMUNICATION MEANS Jan 11, 1995 Abandoned
Array ( [id] => 3595256 [patent_doc_number] => 05497162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Radar signal selection based upon antenna bearing' [patent_app_type] => 1 [patent_app_number] => 8/370052 [patent_app_country] => US [patent_app_date] => 1995-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2547 [patent_no_of_claims] => 10 [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] => patents/05/497/05497162.pdf [firstpage_image] =>[orig_patent_app_number] => 370052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/370052
Radar signal selection based upon antenna bearing Jan 8, 1995 Issued
Array ( [id] => 3598860 [patent_doc_number] => 05517465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Multiple sensor fish surrogate for acoustic and hydraulic data collection' [patent_app_type] => 1 [patent_app_number] => 8/364919 [patent_app_country] => US [patent_app_date] => 1994-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 763 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517465.pdf [firstpage_image] =>[orig_patent_app_number] => 364919 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/364919
Multiple sensor fish surrogate for acoustic and hydraulic data collection Dec 27, 1994 Issued
Array ( [id] => 3504969 [patent_doc_number] => 05508975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Apparatus for degassing liquids' [patent_app_type] => 1 [patent_app_number] => 8/362811 [patent_app_country] => US [patent_app_date] => 1994-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/508/05508975.pdf [firstpage_image] =>[orig_patent_app_number] => 362811 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/362811
Apparatus for degassing liquids Dec 21, 1994 Issued
08/359581 DIFFERENTIAL PRESSURE FLUID DENSITY INSTRUMENT Dec 19, 1994 Abandoned
Array ( [id] => 3433912 [patent_doc_number] => 05455573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Inductive coupler for well tools' [patent_app_type] => 1 [patent_app_number] => 8/358704 [patent_app_country] => US [patent_app_date] => 1994-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4669 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455573.pdf [firstpage_image] =>[orig_patent_app_number] => 358704 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/358704
Inductive coupler for well tools Dec 18, 1994 Issued
Array ( [id] => 3629250 [patent_doc_number] => 05594448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-14 [patent_title] => 'Highly accurate RF-ID positioning system' [patent_app_type] => 1 [patent_app_number] => 8/356418 [patent_app_country] => US [patent_app_date] => 1994-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5797 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/594/05594448.pdf [firstpage_image] =>[orig_patent_app_number] => 356418 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/356418
Highly accurate RF-ID positioning system Dec 14, 1994 Issued
08/354276 DOWNHOLE COMPUTING APPARATUS AND METHODS FOR THE TRANSFORMATION OF RESPONSES OF MULTIPLE DOWNHOLE SENSORS INTO MEASURES OF PARAMETERS OF INTEREST Dec 11, 1994 Abandoned
Array ( [id] => 3558180 [patent_doc_number] => 05555518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Depth sensing expendable oceanographic probes' [patent_app_type] => 1 [patent_app_number] => 8/349607 [patent_app_country] => US [patent_app_date] => 1994-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2435 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555518.pdf [firstpage_image] =>[orig_patent_app_number] => 349607 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349607
Depth sensing expendable oceanographic probes Dec 4, 1994 Issued
08/340965 METHODS FOR MEASUREMENT, ANALYSIS AND ASSESSMENT OF GROUND STRUCTURE Nov 16, 1994 Abandoned
Array ( [id] => 3558305 [patent_doc_number] => 05546360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Electrically steered acoustic lens' [patent_app_type] => 1 [patent_app_number] => 8/337721 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2994 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/546/05546360.pdf [firstpage_image] =>[orig_patent_app_number] => 337721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337721
Electrically steered acoustic lens Nov 13, 1994 Issued
Array ( [id] => 3507875 [patent_doc_number] => 05532980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Vibrational anti-fouling system' [patent_app_type] => 1 [patent_app_number] => 8/339693 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5319 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532980.pdf [firstpage_image] =>[orig_patent_app_number] => 339693 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/339693
Vibrational anti-fouling system Nov 13, 1994 Issued
Array ( [id] => 3523549 [patent_doc_number] => 05513149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Sound damping arrangement' [patent_app_type] => 1 [patent_app_number] => 8/334263 [patent_app_country] => US [patent_app_date] => 1994-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2350 [patent_no_of_claims] => 24 [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/05/513/05513149.pdf [firstpage_image] =>[orig_patent_app_number] => 334263 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334263
Sound damping arrangement Nov 2, 1994 Issued
Array ( [id] => 3511686 [patent_doc_number] => 05515053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Transponder and data communications system' [patent_app_type] => 1 [patent_app_number] => 8/333974 [patent_app_country] => US [patent_app_date] => 1994-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3015 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/515/05515053.pdf [firstpage_image] =>[orig_patent_app_number] => 333974 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333974
Transponder and data communications system Nov 2, 1994 Issued
Array ( [id] => 3452500 [patent_doc_number] => 05467322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Water hammer driven vibrator' [patent_app_type] => 1 [patent_app_number] => 8/329713 [patent_app_country] => US [patent_app_date] => 1994-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 6010 [patent_no_of_claims] => 1 [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/05/467/05467322.pdf [firstpage_image] =>[orig_patent_app_number] => 329713 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329713
Water hammer driven vibrator Oct 25, 1994 Issued
Array ( [id] => 3596813 [patent_doc_number] => 05553035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Method of forming integral transducer and impedance matching layers' [patent_app_type] => 1 [patent_app_number] => 8/327167 [patent_app_country] => US [patent_app_date] => 1994-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 9783 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/553/05553035.pdf [firstpage_image] =>[orig_patent_app_number] => 327167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/327167
Method of forming integral transducer and impedance matching layers Oct 20, 1994 Issued
Array ( [id] => 3482587 [patent_doc_number] => 05477504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Balanced, double-sided calibration circuit for sensor element and differential preamplifier' [patent_app_type] => 1 [patent_app_number] => 8/319709 [patent_app_country] => US [patent_app_date] => 1994-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2736 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/477/05477504.pdf [firstpage_image] =>[orig_patent_app_number] => 319709 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/319709
Balanced, double-sided calibration circuit for sensor element and differential preamplifier Oct 6, 1994 Issued
Array ( [id] => 3563754 [patent_doc_number] => 05519670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Water hammer driven cavitation chamber' [patent_app_type] => 1 [patent_app_number] => 8/316915 [patent_app_country] => US [patent_app_date] => 1994-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5058 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519670.pdf [firstpage_image] =>[orig_patent_app_number] => 316915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/316915
Water hammer driven cavitation chamber Oct 2, 1994 Issued
Array ( [id] => 3428191 [patent_doc_number] => 05434830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Ultrasonic transducer' [patent_app_type] => 1 [patent_app_number] => 8/313347 [patent_app_country] => US [patent_app_date] => 1994-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 33 [patent_no_of_words] => 6347 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/434/05434830.pdf [firstpage_image] =>[orig_patent_app_number] => 313347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/313347
Ultrasonic transducer Sep 28, 1994 Issued
Array ( [id] => 3563428 [patent_doc_number] => 05502444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Method and apparatus for improving the signal-to-clutter ratio of an airborne earth penetrating radar' [patent_app_type] => 1 [patent_app_number] => 8/311674 [patent_app_country] => US [patent_app_date] => 1994-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3938 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/502/05502444.pdf [firstpage_image] =>[orig_patent_app_number] => 311674 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311674
Method and apparatus for improving the signal-to-clutter ratio of an airborne earth penetrating radar Sep 22, 1994 Issued
Menu