Search

Roy Karl Potter

Examiner (ID: 10068, Phone: (571)272-1842 , Office: P/2822 )

Most Active Art Unit
2822
Art Unit(s)
3621, 2508, 2822, 2811
Total Applications
2584
Issued Applications
2397
Pending Applications
46
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3007475 [patent_doc_number] => 05315906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Automated extrusion processing machine' [patent_app_type] => 1 [patent_app_number] => 7/884118 [patent_app_country] => US [patent_app_date] => 1992-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 42 [patent_no_of_words] => 8689 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315906.pdf [firstpage_image] =>[orig_patent_app_number] => 884118 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884118
Automated extrusion processing machine May 14, 1992 Issued
90/002724 KITCHEN TOOL May 14, 1992 Issued
Array ( [id] => 2894744 [patent_doc_number] => 05236053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Torque system' [patent_app_type] => 1 [patent_app_number] => 7/883556 [patent_app_country] => US [patent_app_date] => 1992-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5924 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236053.pdf [firstpage_image] =>[orig_patent_app_number] => 883556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883556
Torque system May 14, 1992 Issued
Array ( [id] => 3050475 [patent_doc_number] => 05293803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Cutting assembly' [patent_app_type] => 1 [patent_app_number] => 7/884271 [patent_app_country] => US [patent_app_date] => 1992-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4151 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293803.pdf [firstpage_image] =>[orig_patent_app_number] => 884271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884271
Cutting assembly May 11, 1992 Issued
Array ( [id] => 2957316 [patent_doc_number] => 05207280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Device in hammer machines' [patent_app_type] => 1 [patent_app_number] => 7/879937 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 772 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207280.pdf [firstpage_image] =>[orig_patent_app_number] => 879937 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/879937
Device in hammer machines May 7, 1992 Issued
Array ( [id] => 2955776 [patent_doc_number] => 05255587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Sheet cutting die press' [patent_app_type] => 1 [patent_app_number] => 7/880575 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2294 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255587.pdf [firstpage_image] =>[orig_patent_app_number] => 880575 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/880575
Sheet cutting die press May 7, 1992 Issued
Array ( [id] => 2931294 [patent_doc_number] => 05241750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Utility razor safety knife' [patent_app_type] => 1 [patent_app_number] => 7/875309 [patent_app_country] => US [patent_app_date] => 1992-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2888 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241750.pdf [firstpage_image] =>[orig_patent_app_number] => 875309 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875309
Utility razor safety knife Apr 29, 1992 Issued
Array ( [id] => 2878583 [patent_doc_number] => 05271304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Automatic food slicing machine' [patent_app_type] => 1 [patent_app_number] => 7/876123 [patent_app_country] => US [patent_app_date] => 1992-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4453 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/271/05271304.pdf [firstpage_image] =>[orig_patent_app_number] => 876123 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/876123
Automatic food slicing machine Apr 28, 1992 Issued
Array ( [id] => 2920788 [patent_doc_number] => 05259464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Percussion mechanism for a drill rod unit' [patent_app_type] => 1 [patent_app_number] => 7/872809 [patent_app_country] => US [patent_app_date] => 1992-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2729 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259464.pdf [firstpage_image] =>[orig_patent_app_number] => 872809 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/872809
Percussion mechanism for a drill rod unit Apr 23, 1992 Issued
Array ( [id] => 2875934 [patent_doc_number] => 05243893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Mechanism for positioning a material working machine' [patent_app_type] => 1 [patent_app_number] => 7/871472 [patent_app_country] => US [patent_app_date] => 1992-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 2776 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243893.pdf [firstpage_image] =>[orig_patent_app_number] => 871472 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/871472
Mechanism for positioning a material working machine Apr 20, 1992 Issued
Array ( [id] => 3034929 [patent_doc_number] => 05282405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Drum punching shears' [patent_app_type] => 1 [patent_app_number] => 7/870956 [patent_app_country] => US [patent_app_date] => 1992-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4144 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282405.pdf [firstpage_image] =>[orig_patent_app_number] => 870956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/870956
Drum punching shears Apr 19, 1992 Issued
Array ( [id] => 2904097 [patent_doc_number] => 05191823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Hydraulic knife assembly with cross-cut knife' [patent_app_type] => 1 [patent_app_number] => 7/870666 [patent_app_country] => US [patent_app_date] => 1992-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2155 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191823.pdf [firstpage_image] =>[orig_patent_app_number] => 870666 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/870666
Hydraulic knife assembly with cross-cut knife Apr 16, 1992 Issued
Array ( [id] => 2963750 [patent_doc_number] => 05249491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Sawmill method and apparatus with movable scanning means' [patent_app_type] => 1 [patent_app_number] => 7/867051 [patent_app_country] => US [patent_app_date] => 1992-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 9482 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/249/05249491.pdf [firstpage_image] =>[orig_patent_app_number] => 867051 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867051
Sawmill method and apparatus with movable scanning means Apr 9, 1992 Issued
Array ( [id] => 2959155 [patent_doc_number] => 05203247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Vertical mitering band saw' [patent_app_type] => 1 [patent_app_number] => 7/858636 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4395 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/203/05203247.pdf [firstpage_image] =>[orig_patent_app_number] => 858636 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/858636
Vertical mitering band saw Mar 26, 1992 Issued
Array ( [id] => 2875914 [patent_doc_number] => 05243892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Portable saw mill frame' [patent_app_type] => 1 [patent_app_number] => 7/856712 [patent_app_country] => US [patent_app_date] => 1992-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2027 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243892.pdf [firstpage_image] =>[orig_patent_app_number] => 856712 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/856712
Portable saw mill frame Mar 23, 1992 Issued
07/856406 RIP - GRIP Mar 22, 1992 Abandoned
Array ( [id] => 2805551 [patent_doc_number] => 05167178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Method and apparatus for producing helical slices' [patent_app_type] => 1 [patent_app_number] => 7/852901 [patent_app_country] => US [patent_app_date] => 1992-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 5812 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167178.pdf [firstpage_image] =>[orig_patent_app_number] => 852901 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/852901
Method and apparatus for producing helical slices Mar 17, 1992 Issued
Array ( [id] => 2873824 [patent_doc_number] => 05209216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Chain cutter' [patent_app_type] => 1 [patent_app_number] => 7/850222 [patent_app_country] => US [patent_app_date] => 1992-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 7222 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209216.pdf [firstpage_image] =>[orig_patent_app_number] => 850222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/850222
Chain cutter Mar 11, 1992 Issued
Array ( [id] => 2944120 [patent_doc_number] => 05197646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Combustion-powered tool assembly' [patent_app_type] => 1 [patent_app_number] => 7/848277 [patent_app_country] => US [patent_app_date] => 1992-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3970 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197646.pdf [firstpage_image] =>[orig_patent_app_number] => 848277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/848277
Combustion-powered tool assembly Mar 8, 1992 Issued
Array ( [id] => 2879797 [patent_doc_number] => 05240160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Rotary splitting tool to fabricate a fibrillated web' [patent_app_type] => 1 [patent_app_number] => 7/843245 [patent_app_country] => US [patent_app_date] => 1992-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2709 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240160.pdf [firstpage_image] =>[orig_patent_app_number] => 843245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/843245
Rotary splitting tool to fabricate a fibrillated web Feb 27, 1992 Issued
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