
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |