Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 3062743 [patent_doc_number] => 05360320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => 'Multiple solvent delivery system' [patent_app_type] => 1 [patent_app_number] => 7/843624 [patent_app_country] => US [patent_app_date] => 1992-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 10264 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/360/05360320.pdf [firstpage_image] =>[orig_patent_app_number] => 843624 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/843624
Multiple solvent delivery system Feb 26, 1992 Issued
07/841146 LINEAR LIQUID DISPENSING PUMP FOR DISPENSING LIQUID IN NANOLITER VOLUMES Feb 24, 1992 Abandoned
Array ( [id] => 2975714 [patent_doc_number] => 05266015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Compressor suction and discharge valve assembly' [patent_app_type] => 1 [patent_app_number] => 7/835204 [patent_app_country] => US [patent_app_date] => 1992-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3748 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266015.pdf [firstpage_image] =>[orig_patent_app_number] => 835204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/835204
Compressor suction and discharge valve assembly Feb 12, 1992 Issued
Array ( [id] => 2941255 [patent_doc_number] => 05242272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Method and device for pumping a liquid at high temperature through a pipe' [patent_app_type] => 1 [patent_app_number] => 7/829065 [patent_app_country] => US [patent_app_date] => 1992-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2718 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242272.pdf [firstpage_image] =>[orig_patent_app_number] => 829065 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829065
Method and device for pumping a liquid at high temperature through a pipe Feb 9, 1992 Issued
Array ( [id] => 2772610 [patent_doc_number] => 05163819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Asymmetrical suction porting for swash plate compressor' [patent_app_type] => 1 [patent_app_number] => 7/832514 [patent_app_country] => US [patent_app_date] => 1992-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3457 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163819.pdf [firstpage_image] =>[orig_patent_app_number] => 832514 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/832514
Asymmetrical suction porting for swash plate compressor Feb 6, 1992 Issued
Array ( [id] => 2911091 [patent_doc_number] => 05199847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Balloon inflator with involute chamber and bypass nozzle' [patent_app_type] => 1 [patent_app_number] => 7/829310 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2534 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199847.pdf [firstpage_image] =>[orig_patent_app_number] => 829310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829310
Balloon inflator with involute chamber and bypass nozzle Feb 2, 1992 Issued
07/825094 OIL-FREE TYPE SCREW COMPRESSOR DEVICE Jan 23, 1992 Abandoned
Array ( [id] => 2896133 [patent_doc_number] => 05248243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Pneumatically operated and controlled fluid pump' [patent_app_type] => 1 [patent_app_number] => 7/824832 [patent_app_country] => US [patent_app_date] => 1992-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4018 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248243.pdf [firstpage_image] =>[orig_patent_app_number] => 824832 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824832
Pneumatically operated and controlled fluid pump Jan 21, 1992 Issued
Array ( [id] => 2772768 [patent_doc_number] => 05163827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Axial flow fluid compressor with specific blade dimensions' [patent_app_type] => 1 [patent_app_number] => 7/819777 [patent_app_country] => US [patent_app_date] => 1992-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3224 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163827.pdf [firstpage_image] =>[orig_patent_app_number] => 819777 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/819777
Axial flow fluid compressor with specific blade dimensions Jan 12, 1992 Issued
Array ( [id] => 2963295 [patent_doc_number] => 05193986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Fluid pump' [patent_app_type] => 1 [patent_app_number] => 7/817340 [patent_app_country] => US [patent_app_date] => 1992-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2500 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/193/05193986.pdf [firstpage_image] =>[orig_patent_app_number] => 817340 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/817340
Fluid pump Jan 5, 1992 Issued
Array ( [id] => 2907736 [patent_doc_number] => 05205724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Revolving piston compressor' [patent_app_type] => 1 [patent_app_number] => 7/815953 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1522 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205724.pdf [firstpage_image] =>[orig_patent_app_number] => 815953 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815953
Revolving piston compressor Dec 30, 1991 Issued
07/816495 LIQUID-RING PUMP Dec 30, 1991 Abandoned
07/809475 PUMPS AND MOTORS RADIAL CYLINDERS TYPE NEW CONCEIVES Dec 23, 1991 Abandoned
Array ( [id] => 2899383 [patent_doc_number] => 05226794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Fuel injection pump for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/812478 [patent_app_country] => US [patent_app_date] => 1991-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2017 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/226/05226794.pdf [firstpage_image] =>[orig_patent_app_number] => 812478 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812478
Fuel injection pump for internal combustion engines Dec 22, 1991 Issued
Array ( [id] => 2902435 [patent_doc_number] => 05205441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Suction and/or discharge valve for a metering and spray pump for dispensing liquid, low-viscosity and pasty substances' [patent_app_type] => 1 [patent_app_number] => 7/810843 [patent_app_country] => US [patent_app_date] => 1991-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4646 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205441.pdf [firstpage_image] =>[orig_patent_app_number] => 810843 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810843
Suction and/or discharge valve for a metering and spray pump for dispensing liquid, low-viscosity and pasty substances Dec 19, 1991 Issued
Array ( [id] => 3081885 [patent_doc_number] => 05368447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Well testing or production facility transfer system' [patent_app_type] => 1 [patent_app_number] => 7/809821 [patent_app_country] => US [patent_app_date] => 1991-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4377 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/368/05368447.pdf [firstpage_image] =>[orig_patent_app_number] => 809821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/809821
Well testing or production facility transfer system Dec 17, 1991 Issued
07/805590 CYLINDER HEAD OF HERMETIC RECIPROCATING COMPRESSOR Dec 10, 1991 Abandoned
Array ( [id] => 2958853 [patent_doc_number] => 05251593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Thermodynamic liquid ring machine' [patent_app_type] => 1 [patent_app_number] => 7/776273 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3421 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/251/05251593.pdf [firstpage_image] =>[orig_patent_app_number] => 776273 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776273
Thermodynamic liquid ring machine Nov 25, 1991 Issued
Array ( [id] => 2850671 [patent_doc_number] => 05165876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Tire pump' [patent_app_type] => 1 [patent_app_number] => 7/797886 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2935 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165876.pdf [firstpage_image] =>[orig_patent_app_number] => 797886 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/797886
Tire pump Nov 25, 1991 Issued
Array ( [id] => 2792510 [patent_doc_number] => 05147189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Pressure pump with sealing sleeve between head and chamber' [patent_app_type] => 1 [patent_app_number] => 7/743286 [patent_app_country] => US [patent_app_date] => 1991-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1177 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147189.pdf [firstpage_image] =>[orig_patent_app_number] => 743286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/743286
Pressure pump with sealing sleeve between head and chamber Oct 30, 1991 Issued
Menu