
Joan H. Pendegrass
Examiner (ID: 4158)
| Most Active Art Unit | 2105 |
| Art Unit(s) | 2105, 2852 |
| Total Applications | 1893 |
| Issued Applications | 1729 |
| Pending Applications | 15 |
| Abandoned Applications | 149 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2809504
[patent_doc_number] => 05157228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Adjusting technique for a digital elevator drive system'
[patent_app_type] => 1
[patent_app_number] => 7/589862
[patent_app_country] => US
[patent_app_date] => 1990-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 21
[patent_no_of_words] => 8973
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157228.pdf
[firstpage_image] =>[orig_patent_app_number] => 589862
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/589862 | Adjusting technique for a digital elevator drive system | Sep 27, 1990 | Issued |
Array
(
[id] => 2871184
[patent_doc_number] => 05153389
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Two stage electromagnetic braking device for an elevator'
[patent_app_type] => 1
[patent_app_number] => 7/588821
[patent_app_country] => US
[patent_app_date] => 1990-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4251
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/153/05153389.pdf
[firstpage_image] =>[orig_patent_app_number] => 588821
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/588821 | Two stage electromagnetic braking device for an elevator | Sep 26, 1990 | Issued |
Array
(
[id] => 2794885
[patent_doc_number] => 05078236
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Power unit for hydraulic elevator'
[patent_app_type] => 1
[patent_app_number] => 7/588740
[patent_app_country] => US
[patent_app_date] => 1990-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1118
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/078/05078236.pdf
[firstpage_image] =>[orig_patent_app_number] => 588740
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/588740 | Power unit for hydraulic elevator | Sep 26, 1990 | Issued |
Array
(
[id] => 2881875
[patent_doc_number] => 05118961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Turbine generator'
[patent_app_type] => 1
[patent_app_number] => 7/582673
[patent_app_country] => US
[patent_app_date] => 1990-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2480
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/118/05118961.pdf
[firstpage_image] =>[orig_patent_app_number] => 582673
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/582673 | Turbine generator | Sep 13, 1990 | Issued |
Array
(
[id] => 2862341
[patent_doc_number] => 05149922
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Elevator load detector device using movable detector plates'
[patent_app_type] => 1
[patent_app_number] => 7/578144
[patent_app_country] => US
[patent_app_date] => 1990-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 27
[patent_no_of_words] => 9213
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/149/05149922.pdf
[firstpage_image] =>[orig_patent_app_number] => 578144
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/578144 | Elevator load detector device using movable detector plates | Sep 5, 1990 | Issued |
Array
(
[id] => 2826437
[patent_doc_number] => 05137118
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Apparatus for controlling the opening and closing of electric doors'
[patent_app_type] => 1
[patent_app_number] => 7/574897
[patent_app_country] => US
[patent_app_date] => 1990-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2981
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/137/05137118.pdf
[firstpage_image] =>[orig_patent_app_number] => 574897
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/574897 | Apparatus for controlling the opening and closing of electric doors | Aug 29, 1990 | Issued |
Array
(
[id] => 2816660
[patent_doc_number] => 05086234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Method and apparatus for combined-closed-cycle magnetohydrodynamic generation'
[patent_app_type] => 1
[patent_app_number] => 7/554441
[patent_app_country] => US
[patent_app_date] => 1990-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4043
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/086/05086234.pdf
[firstpage_image] =>[orig_patent_app_number] => 554441
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/554441 | Method and apparatus for combined-closed-cycle magnetohydrodynamic generation | Jul 18, 1990 | Issued |
Array
(
[id] => 2692948
[patent_doc_number] => 05040640
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-20
[patent_title] => 'Piezoresistive elevator button'
[patent_app_type] => 1
[patent_app_number] => 7/554485
[patent_app_country] => US
[patent_app_date] => 1990-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2475
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/040/05040640.pdf
[firstpage_image] =>[orig_patent_app_number] => 554485
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/554485 | Piezoresistive elevator button | Jul 18, 1990 | Issued |
| 07/555133 | ELEVATOR ROTATIONAL CONTROL | Jul 17, 1990 | Abandoned |
| 07/555131 | PLURAL BLADED RAIL | Jul 17, 1990 | Abandoned |
| 07/555130 | ACTIVE CONTROL OF ELEVATOR PLATFORM | Jul 17, 1990 | Abandoned |
Array
(
[id] => 2822497
[patent_doc_number] => 05081366
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Engine starter motor'
[patent_app_type] => 1
[patent_app_number] => 7/551371
[patent_app_country] => US
[patent_app_date] => 1990-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2564
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/081/05081366.pdf
[firstpage_image] =>[orig_patent_app_number] => 551371
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/551371 | Engine starter motor | Jul 9, 1990 | Issued |
Array
(
[id] => 2755536
[patent_doc_number] => 05074385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Call registration apparatus in an elevator system'
[patent_app_type] => 1
[patent_app_number] => 7/542716
[patent_app_country] => US
[patent_app_date] => 1990-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2296
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/074/05074385.pdf
[firstpage_image] =>[orig_patent_app_number] => 542716
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/542716 | Call registration apparatus in an elevator system | Jun 24, 1990 | Issued |
Array
(
[id] => 2842750
[patent_doc_number] => 05083640
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-28
[patent_title] => 'Method and apparatus for effecting group management of elevators'
[patent_app_type] => 1
[patent_app_number] => 7/538359
[patent_app_country] => US
[patent_app_date] => 1990-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 22
[patent_no_of_words] => 12204
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/083/05083640.pdf
[firstpage_image] =>[orig_patent_app_number] => 538359
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/538359 | Method and apparatus for effecting group management of elevators | Jun 12, 1990 | Issued |
Array
(
[id] => 2758286
[patent_doc_number] => 05131507
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Hydraulic elevator control apparatus using VVVF to determine the electric drive motor rotational speed'
[patent_app_type] => 1
[patent_app_number] => 7/537987
[patent_app_country] => US
[patent_app_date] => 1990-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 4993
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/131/05131507.pdf
[firstpage_image] =>[orig_patent_app_number] => 537987
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/537987 | Hydraulic elevator control apparatus using VVVF to determine the electric drive motor rotational speed | Jun 12, 1990 | Issued |
Array
(
[id] => 2678464
[patent_doc_number] => 05064026
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Elevator monitor apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/536717
[patent_app_country] => US
[patent_app_date] => 1990-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2311
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/064/05064026.pdf
[firstpage_image] =>[orig_patent_app_number] => 536717
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/536717 | Elevator monitor apparatus | Jun 11, 1990 | Issued |
Array
(
[id] => 2798499
[patent_doc_number] => 05085294
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Elevator control apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/528844
[patent_app_country] => US
[patent_app_date] => 1990-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 5014
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/085/05085294.pdf
[firstpage_image] =>[orig_patent_app_number] => 528844
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/528844 | Elevator control apparatus | May 24, 1990 | Issued |
Array
(
[id] => 2863575
[patent_doc_number] => 05107964
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Separate elevator door chain'
[patent_app_type] => 1
[patent_app_number] => 7/520003
[patent_app_country] => US
[patent_app_date] => 1990-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4952
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/107/05107964.pdf
[firstpage_image] =>[orig_patent_app_number] => 520003
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/520003 | Separate elevator door chain | May 6, 1990 | Issued |
Array
(
[id] => 2753673
[patent_doc_number] => 05062501
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Elevator with linear motor counterweight assembly'
[patent_app_type] => 1
[patent_app_number] => 7/518275
[patent_app_country] => US
[patent_app_date] => 1990-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4324
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062501.pdf
[firstpage_image] =>[orig_patent_app_number] => 518275
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/518275 | Elevator with linear motor counterweight assembly | May 3, 1990 | Issued |
Array
(
[id] => 2808022
[patent_doc_number] => 05146095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Low discharge capacitor motor starter system'
[patent_app_type] => 1
[patent_app_number] => 7/501775
[patent_app_country] => US
[patent_app_date] => 1990-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2580
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/146/05146095.pdf
[firstpage_image] =>[orig_patent_app_number] => 501775
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/501775 | Low discharge capacitor motor starter system | Mar 29, 1990 | Issued |