Search

William D. Coleman

Examiner (ID: 9388, Phone: (571)272-1856 , Office: P/2823 )

Most Active Art Unit
2823
Art Unit(s)
2895, 2814, 2823
Total Applications
2468
Issued Applications
2201
Pending Applications
77
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2689898 [patent_doc_number] => 05060616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Intake system for multiple-valve engine' [patent_app_type] => 1 [patent_app_number] => 7/566019 [patent_app_country] => US [patent_app_date] => 1990-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3046 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060616.pdf [firstpage_image] =>[orig_patent_app_number] => 566019 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566019
Intake system for multiple-valve engine Aug 9, 1990 Issued
Array ( [id] => 2688882 [patent_doc_number] => 05012783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Cylinder head for an internal combustion engine with five valves per cylinder' [patent_app_type] => 1 [patent_app_number] => 7/562990 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 909 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/012/05012783.pdf [firstpage_image] =>[orig_patent_app_number] => 562990 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/562990
Cylinder head for an internal combustion engine with five valves per cylinder Aug 5, 1990 Issued
Array ( [id] => 2652889 [patent_doc_number] => 05025762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Two cycle engine for small boat' [patent_app_type] => 1 [patent_app_number] => 7/561150 [patent_app_country] => US [patent_app_date] => 1990-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3960 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025762.pdf [firstpage_image] =>[orig_patent_app_number] => 561150 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561150
Two cycle engine for small boat Jul 31, 1990 Issued
Array ( [id] => 2693993 [patent_doc_number] => 05052349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Rotary valve for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/560372 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3895 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052349.pdf [firstpage_image] =>[orig_patent_app_number] => 560372 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560372
Rotary valve for internal combustion engine Jul 29, 1990 Issued
Array ( [id] => 2704726 [patent_doc_number] => 05056486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/543722 [patent_app_country] => US [patent_app_date] => 1990-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1979 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056486.pdf [firstpage_image] =>[orig_patent_app_number] => 543722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543722
Combustion engine Jul 17, 1990 Issued
Array ( [id] => 2726961 [patent_doc_number] => 05027758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Fuel system for crankcase scavenged two cycle spark ignition engines' [patent_app_type] => 1 [patent_app_number] => 7/549812 [patent_app_country] => US [patent_app_date] => 1990-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3027 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/027/05027758.pdf [firstpage_image] =>[orig_patent_app_number] => 549812 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/549812
Fuel system for crankcase scavenged two cycle spark ignition engines Jul 8, 1990 Issued
Array ( [id] => 2751799 [patent_doc_number] => 05035206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Dual fuel natural gas/diesel 2-stroke engine' [patent_app_type] => 1 [patent_app_number] => 7/548559 [patent_app_country] => US [patent_app_date] => 1990-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2456 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035206.pdf [firstpage_image] =>[orig_patent_app_number] => 548559 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/548559
Dual fuel natural gas/diesel 2-stroke engine Jul 4, 1990 Issued
Array ( [id] => 2678297 [patent_doc_number] => 04995367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'System and method of control of internal combustion engine using methane fuel mixture' [patent_app_type] => 1 [patent_app_number] => 7/545711 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5911 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995367.pdf [firstpage_image] =>[orig_patent_app_number] => 545711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545711
System and method of control of internal combustion engine using methane fuel mixture Jun 28, 1990 Issued
Array ( [id] => 2726948 [patent_doc_number] => 05002025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Lubricating oil permeable cylinder wall ring' [patent_app_type] => 1 [patent_app_number] => 7/539718 [patent_app_country] => US [patent_app_date] => 1990-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2493 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002025.pdf [firstpage_image] =>[orig_patent_app_number] => 539718 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539718
Lubricating oil permeable cylinder wall ring Jun 17, 1990 Issued
Array ( [id] => 2665703 [patent_doc_number] => 05003941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Engine heating unit' [patent_app_type] => 1 [patent_app_number] => 7/532742 [patent_app_country] => US [patent_app_date] => 1990-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4111 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/003/05003941.pdf [firstpage_image] =>[orig_patent_app_number] => 532742 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532742
Engine heating unit Jun 3, 1990 Issued
Array ( [id] => 2674084 [patent_doc_number] => 05018497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Multiple valve internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/527564 [patent_app_country] => US [patent_app_date] => 1990-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4479 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018497.pdf [firstpage_image] =>[orig_patent_app_number] => 527564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527564
Multiple valve internal combustion engine May 22, 1990 Issued
Array ( [id] => 2784179 [patent_doc_number] => 05113827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Programmed spark scatter for idle speed control' [patent_app_type] => 1 [patent_app_number] => 7/523451 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2481 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113827.pdf [firstpage_image] =>[orig_patent_app_number] => 523451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523451
Programmed spark scatter for idle speed control May 13, 1990 Issued
Array ( [id] => 2662548 [patent_doc_number] => 04998969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Engine maintenance fluid introduction system' [patent_app_type] => 1 [patent_app_number] => 7/523328 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2052 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998969.pdf [firstpage_image] =>[orig_patent_app_number] => 523328 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523328
Engine maintenance fluid introduction system May 13, 1990 Issued
Array ( [id] => 2665720 [patent_doc_number] => 05003942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Rotary vaned valves' [patent_app_type] => 1 [patent_app_number] => 7/517292 [patent_app_country] => US [patent_app_date] => 1990-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1772 [patent_no_of_claims] => 10 [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/05/003/05003942.pdf [firstpage_image] =>[orig_patent_app_number] => 517292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/517292
Rotary vaned valves Apr 30, 1990 Issued
Array ( [id] => 2673937 [patent_doc_number] => 05018490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Heating system, in particular for motor vehicles, with an internal combustion engine and a heater' [patent_app_type] => 1 [patent_app_number] => 7/515161 [patent_app_country] => US [patent_app_date] => 1990-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3706 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018490.pdf [firstpage_image] =>[orig_patent_app_number] => 515161 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515161
Heating system, in particular for motor vehicles, with an internal combustion engine and a heater Apr 25, 1990 Issued
Array ( [id] => 2652811 [patent_doc_number] => 05025758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Gas injection system' [patent_app_type] => 1 [patent_app_number] => 7/514312 [patent_app_country] => US [patent_app_date] => 1990-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2763 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025758.pdf [firstpage_image] =>[orig_patent_app_number] => 514312 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/514312
Gas injection system Apr 24, 1990 Issued
Array ( [id] => 2733439 [patent_doc_number] => 05070850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Mixture control unit system for soil venting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/512305 [patent_app_country] => US [patent_app_date] => 1990-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4926 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070850.pdf [firstpage_image] =>[orig_patent_app_number] => 512305 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/512305
Mixture control unit system for soil venting apparatus Apr 19, 1990 Issued
Array ( [id] => 2692718 [patent_doc_number] => 04981118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Poppet valve for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/508161 [patent_app_country] => US [patent_app_date] => 1990-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2089 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981118.pdf [firstpage_image] =>[orig_patent_app_number] => 508161 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508161
Poppet valve for internal combustion engine Apr 11, 1990 Issued
Array ( [id] => 2652923 [patent_doc_number] => 05025764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Lubricant oil amount detector of a vertical shaft type engine' [patent_app_type] => 1 [patent_app_number] => 7/507853 [patent_app_country] => US [patent_app_date] => 1990-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2221 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025764.pdf [firstpage_image] =>[orig_patent_app_number] => 507853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507853
Lubricant oil amount detector of a vertical shaft type engine Apr 11, 1990 Issued
Array ( [id] => 2678131 [patent_doc_number] => 04995358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/469439 [patent_app_country] => US [patent_app_date] => 1990-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4429 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995358.pdf [firstpage_image] =>[orig_patent_app_number] => 469439 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/469439
Internal combustion engines Apr 10, 1990 Issued
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