Search

Gordon Baldwin

Supervisory Patent Examiner (ID: 6052, Phone: (571)272-5166 , Office: P/1718 )

Most Active Art Unit
1794
Art Unit(s)
1784, 1718, 1775, 1794, 4161
Total Applications
381
Issued Applications
184
Pending Applications
10
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2815739 [patent_doc_number] => 05146508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Omindirectional modular siren' [patent_app_type] => 1 [patent_app_number] => 7/579307 [patent_app_country] => US [patent_app_date] => 1990-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1883 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146508.pdf [firstpage_image] =>[orig_patent_app_number] => 579307 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/579307
Omindirectional modular siren Sep 6, 1990 Issued
Array ( [id] => 2798908 [patent_doc_number] => 05131034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Telephone set for use as a desk unit or a wall unit' [patent_app_type] => 1 [patent_app_number] => 7/574881 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3739 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131034.pdf [firstpage_image] =>[orig_patent_app_number] => 574881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574881
Telephone set for use as a desk unit or a wall unit Aug 29, 1990 Issued
Array ( [id] => 2842380 [patent_doc_number] => 05128994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Telephone handset with magnetic holder' [patent_app_type] => 1 [patent_app_number] => 7/571354 [patent_app_country] => US [patent_app_date] => 1990-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2625 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128994.pdf [firstpage_image] =>[orig_patent_app_number] => 571354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571354
Telephone handset with magnetic holder Aug 21, 1990 Issued
07/569955 HEARING AID AND METHOD FOR PREPARING SAME Aug 19, 1990 Abandoned
07/567370 HEARING AID HAVING COMPENSATION FOR ACOUSTIC FEEDBACK Aug 13, 1990 Abandoned
07/566974 TUBULAR BI-DIRECTIONAL MICROPHONE WITH FLARED ENTRIES Aug 12, 1990 Abandoned
Array ( [id] => 2815167 [patent_doc_number] => 05115473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Transducer having two ducts' [patent_app_type] => 1 [patent_app_number] => 7/561864 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 3773 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115473.pdf [firstpage_image] =>[orig_patent_app_number] => 561864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561864
Transducer having two ducts Aug 1, 1990 Issued
Array ( [id] => 2771369 [patent_doc_number] => 05060260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Mounting cradle for a portable cellular telephone' [patent_app_type] => 1 [patent_app_number] => 7/558090 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060260.pdf [firstpage_image] =>[orig_patent_app_number] => 558090 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558090
Mounting cradle for a portable cellular telephone Jul 23, 1990 Issued
Array ( [id] => 2837713 [patent_doc_number] => 05117456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Wall mounted telephone cord reel' [patent_app_type] => 1 [patent_app_number] => 7/552495 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1451 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117456.pdf [firstpage_image] =>[orig_patent_app_number] => 552495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552495
Wall mounted telephone cord reel Jul 15, 1990 Issued
Array ( [id] => 2760004 [patent_doc_number] => 05031222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Piezoelectric speaker' [patent_app_type] => 1 [patent_app_number] => 7/552650 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2291 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/031/05031222.pdf [firstpage_image] =>[orig_patent_app_number] => 552650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552650
Piezoelectric speaker Jul 11, 1990 Issued
Array ( [id] => 2825498 [patent_doc_number] => 05123053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Loudspeaker suspension' [patent_app_type] => 1 [patent_app_number] => 7/551201 [patent_app_country] => US [patent_app_date] => 1990-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1445 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123053.pdf [firstpage_image] =>[orig_patent_app_number] => 551201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551201
Loudspeaker suspension Jul 10, 1990 Issued
Array ( [id] => 2811809 [patent_doc_number] => 05140632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Telephone having voice capability adaptor' [patent_app_type] => 1 [patent_app_number] => 7/548256 [patent_app_country] => US [patent_app_date] => 1990-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2623 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140632.pdf [firstpage_image] =>[orig_patent_app_number] => 548256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/548256
Telephone having voice capability adaptor Jul 4, 1990 Issued
Array ( [id] => 2743718 [patent_doc_number] => 05033094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Adjustable headset' [patent_app_type] => 1 [patent_app_number] => 7/542939 [patent_app_country] => US [patent_app_date] => 1990-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1159 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033094.pdf [firstpage_image] =>[orig_patent_app_number] => 542939 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/542939
Adjustable headset Jun 24, 1990 Issued
Array ( [id] => 2791169 [patent_doc_number] => 05130629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Telephone terminal bases' [patent_app_type] => 1 [patent_app_number] => 7/541857 [patent_app_country] => US [patent_app_date] => 1990-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2785 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130629.pdf [firstpage_image] =>[orig_patent_app_number] => 541857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/541857
Telephone terminal bases Jun 20, 1990 Issued
Array ( [id] => 2890892 [patent_doc_number] => 05109411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Telephone handset cradle mount' [patent_app_type] => 1 [patent_app_number] => 7/542258 [patent_app_country] => US [patent_app_date] => 1990-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3701 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109411.pdf [firstpage_image] =>[orig_patent_app_number] => 542258 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/542258
Telephone handset cradle mount Jun 20, 1990 Issued
Array ( [id] => 2912896 [patent_doc_number] => 05218635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Low-frequency alternating current signal detector, in particular for central office line interface circuits' [patent_app_type] => 1 [patent_app_number] => 7/540673 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1503 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218635.pdf [firstpage_image] =>[orig_patent_app_number] => 540673 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540673
Low-frequency alternating current signal detector, in particular for central office line interface circuits Jun 18, 1990 Issued
Array ( [id] => 2945894 [patent_doc_number] => 05197094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'System for remotely crediting and billing usage of electronic entertainment machines' [patent_app_type] => 1 [patent_app_number] => 7/538837 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1780 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197094.pdf [firstpage_image] =>[orig_patent_app_number] => 538837 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/538837
System for remotely crediting and billing usage of electronic entertainment machines Jun 14, 1990 Issued
Array ( [id] => 2802025 [patent_doc_number] => 05103483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Spherical membrane omnidirectional loudspeaker using a magnetostrictive bimetallic strip' [patent_app_type] => 1 [patent_app_number] => 7/532455 [patent_app_country] => US [patent_app_date] => 1990-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2652 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103483.pdf [firstpage_image] =>[orig_patent_app_number] => 532455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532455
Spherical membrane omnidirectional loudspeaker using a magnetostrictive bimetallic strip Jun 3, 1990 Issued
Array ( [id] => 2841665 [patent_doc_number] => 05099519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Headphones' [patent_app_type] => 1 [patent_app_number] => 7/529586 [patent_app_country] => US [patent_app_date] => 1990-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2146 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099519.pdf [firstpage_image] =>[orig_patent_app_number] => 529586 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/529586
Headphones May 28, 1990 Issued
Array ( [id] => 2881146 [patent_doc_number] => 05153915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Speaker filtering circuit and support therefor' [patent_app_type] => 1 [patent_app_number] => 7/525865 [patent_app_country] => US [patent_app_date] => 1990-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 5028 [patent_no_of_claims] => 14 [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/05/153/05153915.pdf [firstpage_image] =>[orig_patent_app_number] => 525865 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/525865
Speaker filtering circuit and support therefor May 17, 1990 Issued
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