
Roland G. Mcandrews Jr.
Examiner (ID: 6289)
| Most Active Art Unit | 3403 |
| Art Unit(s) | 3746, 3403 |
| Total Applications | 432 |
| Issued Applications | 374 |
| Pending Applications | 19 |
| Abandoned Applications | 39 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2920300
[patent_doc_number] => 05219274
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-15
[patent_title] => 'Pump with internal pressure relief'
[patent_app_type] => 1
[patent_app_number] => 7/927004
[patent_app_country] => US
[patent_app_date] => 1992-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2561
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/219/05219274.pdf
[firstpage_image] =>[orig_patent_app_number] => 927004
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/927004 | Pump with internal pressure relief | Aug 9, 1992 | Issued |
Array
(
[id] => 2925962
[patent_doc_number] => 05259741
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Rotary drainage pump lubrication device and separator'
[patent_app_type] => 1
[patent_app_number] => 7/925381
[patent_app_country] => US
[patent_app_date] => 1992-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3048
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/259/05259741.pdf
[firstpage_image] =>[orig_patent_app_number] => 925381
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/925381 | Rotary drainage pump lubrication device and separator | Aug 3, 1992 | Issued |
Array
(
[id] => 3080945
[patent_doc_number] => 05312231
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'Slurry conveyor device'
[patent_app_type] => 1
[patent_app_number] => 7/925373
[patent_app_country] => US
[patent_app_date] => 1992-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1725
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/312/05312231.pdf
[firstpage_image] =>[orig_patent_app_number] => 925373
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/925373 | Slurry conveyor device | Aug 3, 1992 | Issued |
Array
(
[id] => 2967311
[patent_doc_number] => 05252037
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Piston valved vertical pump for particulate materials'
[patent_app_type] => 1
[patent_app_number] => 7/922674
[patent_app_country] => US
[patent_app_date] => 1992-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3977
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/252/05252037.pdf
[firstpage_image] =>[orig_patent_app_number] => 922674
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/922674 | Piston valved vertical pump for particulate materials | Jul 29, 1992 | Issued |
Array
(
[id] => 3049130
[patent_doc_number] => 05350286
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-27
[patent_title] => 'Liquid injection type screw compressor with lubricant relief chamber'
[patent_app_type] => 1
[patent_app_number] => 7/921910
[patent_app_country] => US
[patent_app_date] => 1992-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 4273
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/350/05350286.pdf
[firstpage_image] =>[orig_patent_app_number] => 921910
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/921910 | Liquid injection type screw compressor with lubricant relief chamber | Jul 28, 1992 | Issued |
Array
(
[id] => 2923720
[patent_doc_number] => 05246357
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Screw compressor with oil-gas separation means'
[patent_app_type] => 1
[patent_app_number] => 7/919801
[patent_app_country] => US
[patent_app_date] => 1992-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3539
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/246/05246357.pdf
[firstpage_image] =>[orig_patent_app_number] => 919801
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/919801 | Screw compressor with oil-gas separation means | Jul 26, 1992 | Issued |
Array
(
[id] => 3039798
[patent_doc_number] => 05349576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-20
[patent_title] => 'Apparatus and method for polarization switching of a readout beam in a magneto-optic storage system'
[patent_app_type] => 1
[patent_app_number] => 7/919668
[patent_app_country] => US
[patent_app_date] => 1992-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3014
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/349/05349576.pdf
[firstpage_image] =>[orig_patent_app_number] => 919668
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/919668 | Apparatus and method for polarization switching of a readout beam in a magneto-optic storage system | Jul 26, 1992 | Issued |
Array
(
[id] => 2932099
[patent_doc_number] => 05253984
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Apparatus for dispensing a liquid on a remote object'
[patent_app_type] => 1
[patent_app_number] => 7/918633
[patent_app_country] => US
[patent_app_date] => 1992-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 11166
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253984.pdf
[firstpage_image] =>[orig_patent_app_number] => 918633
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/918633 | Apparatus for dispensing a liquid on a remote object | Jul 20, 1992 | Issued |
Array
(
[id] => 2942095
[patent_doc_number] => 05221192
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Elastomeric compressor stud mount'
[patent_app_type] => 1
[patent_app_number] => 7/914293
[patent_app_country] => US
[patent_app_date] => 1992-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1394
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/221/05221192.pdf
[firstpage_image] =>[orig_patent_app_number] => 914293
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/914293 | Elastomeric compressor stud mount | Jul 15, 1992 | Issued |
Array
(
[id] => 2891049
[patent_doc_number] => 05226349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-13
[patent_title] => 'Variable displacement hydrostatic pump and improved gain control thereof'
[patent_app_type] => 1
[patent_app_number] => 7/914824
[patent_app_country] => US
[patent_app_date] => 1992-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3724
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/226/05226349.pdf
[firstpage_image] =>[orig_patent_app_number] => 914824
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/914824 | Variable displacement hydrostatic pump and improved gain control thereof | Jul 14, 1992 | Issued |
Array
(
[id] => 2879494
[patent_doc_number] => 05269662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Aircraft air conditioner compressor drive and mounting apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/913588
[patent_app_country] => US
[patent_app_date] => 1992-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3154
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 342
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/269/05269662.pdf
[firstpage_image] =>[orig_patent_app_number] => 913588
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/913588 | Aircraft air conditioner compressor drive and mounting apparatus | Jul 13, 1992 | Issued |
Array
(
[id] => 3472201
[patent_doc_number] => 05405247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Pre-charged vacuum fluid charge/disposal apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/913650
[patent_app_country] => US
[patent_app_date] => 1992-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4556
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/405/05405247.pdf
[firstpage_image] =>[orig_patent_app_number] => 913650
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/913650 | Pre-charged vacuum fluid charge/disposal apparatus | Jul 12, 1992 | Issued |
Array
(
[id] => 2950702
[patent_doc_number] => 05273405
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Fluid cushioning apparatus for hydraulic intensifier assembly'
[patent_app_type] => 1
[patent_app_number] => 7/909865
[patent_app_country] => US
[patent_app_date] => 1992-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 6283
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 407
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/273/05273405.pdf
[firstpage_image] =>[orig_patent_app_number] => 909865
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/909865 | Fluid cushioning apparatus for hydraulic intensifier assembly | Jul 6, 1992 | Issued |
Array
(
[id] => 3084249
[patent_doc_number] => 05297944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Inflatable pump and article'
[patent_app_type] => 1
[patent_app_number] => 7/909756
[patent_app_country] => US
[patent_app_date] => 1992-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 17
[patent_no_of_words] => 4275
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/297/05297944.pdf
[firstpage_image] =>[orig_patent_app_number] => 909756
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/909756 | Inflatable pump and article | Jul 6, 1992 | Issued |
Array
(
[id] => 2941325
[patent_doc_number] => 05242276
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-07
[patent_title] => 'Multicylinder compressor'
[patent_app_type] => 1
[patent_app_number] => 7/909210
[patent_app_country] => US
[patent_app_date] => 1992-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2357
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/242/05242276.pdf
[firstpage_image] =>[orig_patent_app_number] => 909210
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/909210 | Multicylinder compressor | Jul 5, 1992 | Issued |
Array
(
[id] => 2919862
[patent_doc_number] => 05232354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Compressor discharge valve assembly having plural wave ring biasing means'
[patent_app_type] => 1
[patent_app_number] => 7/907604
[patent_app_country] => US
[patent_app_date] => 1992-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2737
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/232/05232354.pdf
[firstpage_image] =>[orig_patent_app_number] => 907604
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/907604 | Compressor discharge valve assembly having plural wave ring biasing means | Jul 1, 1992 | Issued |
Array
(
[id] => 3046679
[patent_doc_number] => 05338158
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-16
[patent_title] => 'Pressure exchanger having axially inclined rotor ducts'
[patent_app_type] => 1
[patent_app_number] => 7/854678
[patent_app_country] => US
[patent_app_date] => 1992-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2000
[patent_no_of_claims] => 8
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/338/05338158.pdf
[firstpage_image] =>[orig_patent_app_number] => 854678
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/854678 | Pressure exchanger having axially inclined rotor ducts | Jun 28, 1992 | Issued |
Array
(
[id] => 2895917
[patent_doc_number] => 05215447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Mini-type air compressor'
[patent_app_type] => 1
[patent_app_number] => 7/905371
[patent_app_country] => US
[patent_app_date] => 1992-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 1108
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 159
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/215/05215447.pdf
[firstpage_image] =>[orig_patent_app_number] => 905371
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/905371 | Mini-type air compressor | Jun 25, 1992 | Issued |
| 07/901399 | RECIPROCATING COMPRESSOR | Jun 18, 1992 | Abandoned |
Array
(
[id] => 2972345
[patent_doc_number] => 05249937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Peristaltic pump with three lockingly sealed modules'
[patent_app_type] => 1
[patent_app_number] => 7/896581
[patent_app_country] => US
[patent_app_date] => 1992-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 6000
[patent_no_of_claims] => 17
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[patent_words_short_claim] => 247
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/249/05249937.pdf
[firstpage_image] =>[orig_patent_app_number] => 896581
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/896581 | Peristaltic pump with three lockingly sealed modules | Jun 9, 1992 | Issued |