Search

David F. Yockey

Examiner (ID: 285)

Most Active Art Unit
2108
Art Unit(s)
2853, 2108, 2861
Total Applications
479
Issued Applications
344
Pending Applications
27
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3632852 [patent_doc_number] => 05621441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Service station for inkjet printer having reduced noise, increased ease of assembly and variable wiping capability' [patent_app_type] => 1 [patent_app_number] => 8/056327 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 39 [patent_no_of_words] => 10992 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621441.pdf [firstpage_image] =>[orig_patent_app_number] => 056327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/056327
Service station for inkjet printer having reduced noise, increased ease of assembly and variable wiping capability Apr 29, 1993 Issued
Array ( [id] => 3669420 [patent_doc_number] => 05625402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Digital printers using multiple lasers or laser arrays with different wavelengths' [patent_app_type] => 1 [patent_app_number] => 8/054486 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7996 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/625/05625402.pdf [firstpage_image] =>[orig_patent_app_number] => 054486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/054486
Digital printers using multiple lasers or laser arrays with different wavelengths Apr 29, 1993 Issued
Array ( [id] => 3466218 [patent_doc_number] => 05442386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Structure and method for preventing ink shorting of conductors connected to printhead' [patent_app_type] => 1 [patent_app_number] => 8/056238 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 4922 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/442/05442386.pdf [firstpage_image] =>[orig_patent_app_number] => 056238 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/056238
Structure and method for preventing ink shorting of conductors connected to printhead Apr 29, 1993 Issued
08/048501 INK JET RECORDING HEAD AND INK JET RECORDING APPARATUS Apr 19, 1993 Pending
08/047931 WET-WIPE MAINTENANCE DEVICE FOR A FULL-WIDTH INK-JET PRINTER Apr 18, 1993 Pending
08/048599 PRINTHEAD MAINTENANCE DEVICE FOR A FULL-WIDTH INK-JET PRINTER Apr 18, 1993 Pending
Array ( [id] => 3422310 [patent_doc_number] => 05453777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Method and apparatus for correcting and adjusting digital image output' [patent_app_type] => 1 [patent_app_number] => 8/046085 [patent_app_country] => US [patent_app_date] => 1993-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4681 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/453/05453777.pdf [firstpage_image] =>[orig_patent_app_number] => 046085 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/046085
Method and apparatus for correcting and adjusting digital image output Apr 11, 1993 Issued
Array ( [id] => 3512298 [patent_doc_number] => 05515097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Apparatus with beam shifting assembly means controlled to increase recording resolution' [patent_app_type] => 1 [patent_app_number] => 8/044432 [patent_app_country] => US [patent_app_date] => 1993-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6092 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/515/05515097.pdf [firstpage_image] =>[orig_patent_app_number] => 044432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/044432
Apparatus with beam shifting assembly means controlled to increase recording resolution Apr 4, 1993 Issued
08/041891 INK JET RECORDING METHOD AND APPARATUS WITH CONTROL OF RETRACTING AND CAPPING RESPONSIVE TO AMOUNT RECORDING MEDIUM IS TO BE CONVEYED Apr 1, 1993 Pending
Array ( [id] => 3559193 [patent_doc_number] => 05493322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Electrophotographic image forming apparatus with non-uniformity correction of recording elements' [patent_app_type] => 1 [patent_app_number] => 8/041092 [patent_app_country] => US [patent_app_date] => 1993-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4813 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/493/05493322.pdf [firstpage_image] =>[orig_patent_app_number] => 041092 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/041092
Electrophotographic image forming apparatus with non-uniformity correction of recording elements Mar 31, 1993 Issued
Array ( [id] => 3546495 [patent_doc_number] => 05481292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Exposure and printing device' [patent_app_type] => 1 [patent_app_number] => 8/040768 [patent_app_country] => US [patent_app_date] => 1993-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4158 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481292.pdf [firstpage_image] =>[orig_patent_app_number] => 040768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/040768
Exposure and printing device Mar 30, 1993 Issued
08/038649 LED PRINTER AND DEVICE CONTROL METHOD THEREOF Mar 28, 1993 Pending
Array ( [id] => 3460150 [patent_doc_number] => 05379061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Apparatus for declogging an ink jet recording apparatus' [patent_app_type] => 1 [patent_app_number] => 8/032186 [patent_app_country] => US [patent_app_date] => 1993-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 38 [patent_no_of_words] => 19394 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379061.pdf [firstpage_image] =>[orig_patent_app_number] => 032186 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/032186
Apparatus for declogging an ink jet recording apparatus Mar 14, 1993 Issued
Array ( [id] => 3496948 [patent_doc_number] => 05586479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Cutting apparatus for cutting an image from a receiving sheet' [patent_app_type] => 1 [patent_app_number] => 8/029257 [patent_app_country] => US [patent_app_date] => 1993-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3340 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586479.pdf [firstpage_image] =>[orig_patent_app_number] => 029257 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/029257
Cutting apparatus for cutting an image from a receiving sheet Mar 9, 1993 Issued
08/027787 INK CARTRIDGE FOR A PUSHBUTTON OF AN INK JET PRINTER Mar 7, 1993 Pending
08/025569 CIRCUIT FOR CONTROLLING CURRENT FOR DRIVING PRINTING DOT ARRAY Mar 2, 1993 Abandoned
Array ( [id] => 3544329 [patent_doc_number] => 05495271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Ink jet recording apparatus that individually controls ink ejection from plural recording heads during a non-recording operation' [patent_app_type] => 1 [patent_app_number] => 8/026102 [patent_app_country] => US [patent_app_date] => 1993-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 39 [patent_no_of_words] => 13499 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/495/05495271.pdf [firstpage_image] =>[orig_patent_app_number] => 026102 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/026102
Ink jet recording apparatus that individually controls ink ejection from plural recording heads during a non-recording operation Feb 28, 1993 Issued
08/022906 LED DRIVER FOR AN LED PRINTER Feb 25, 1993 Abandoned
Array ( [id] => 3668432 [patent_doc_number] => 05657070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Circuit for driving an LED print head of an electro-photography machine' [patent_app_type] => 1 [patent_app_number] => 8/022197 [patent_app_country] => US [patent_app_date] => 1993-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4200 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657070.pdf [firstpage_image] =>[orig_patent_app_number] => 022197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022197
Circuit for driving an LED print head of an electro-photography machine Feb 24, 1993 Issued
08/010660 PRINT HEAD Jan 27, 1993 Abandoned
Menu