Search

David E. Graybill

Examiner (ID: 7668, Phone: (571)272-1930 , Office: P/2894 )

Most Active Art Unit
2894
Art Unit(s)
2814, 2894, 2822, 3727, 1107, 2827, 1763, 2812
Total Applications
1844
Issued Applications
1278
Pending Applications
38
Abandoned Applications
533

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8264469 [patent_doc_number] => 20120163893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'FOLDABLE KEYBOARD' [patent_app_type] => utility [patent_app_number] => 13/237988 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3953 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13237988 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/237988
FOLDABLE KEYBOARD Sep 20, 2011 Abandoned
Array ( [id] => 9506008 [patent_doc_number] => 08744333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Image forming apparatus having preregistration mechanism' [patent_app_type] => utility [patent_app_number] => 13/238620 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11364 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13238620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238620
Image forming apparatus having preregistration mechanism Sep 20, 2011 Issued
Array ( [id] => 9606824 [patent_doc_number] => 08783982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Media processing device, control method for a media processing device, and recording medium' [patent_app_type] => utility [patent_app_number] => 13/234850 [patent_app_country] => US [patent_app_date] => 2011-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9049 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13234850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/234850
Media processing device, control method for a media processing device, and recording medium Sep 15, 2011 Issued
Array ( [id] => 7754120 [patent_doc_number] => 20120027483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'APPARATUS AND METHOD OF DETERMINING THE TYPE OF PAPER SHEET, AND IMAGE FORMATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/209628 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11284 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20120027483.pdf [firstpage_image] =>[orig_patent_app_number] => 13209628 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209628
Apparatus and method of determining the type of paper sheet, and image formation apparatus Aug 14, 2011 Issued
Array ( [id] => 9690463 [patent_doc_number] => 08821049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Electrically-assisted mechanical braille writer' [patent_app_type] => utility [patent_app_number] => 13/204394 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 7087 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13204394 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/204394
Electrically-assisted mechanical braille writer Aug 4, 2011 Issued
Array ( [id] => 8320793 [patent_doc_number] => 20120193204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'CARBON NANOTUBE BASED KEYBOARD' [patent_app_type] => utility [patent_app_number] => 13/196025 [patent_app_country] => US [patent_app_date] => 2011-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13196025 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/196025
Carbon nanotube based keyboard Aug 1, 2011 Issued
Array ( [id] => 10875067 [patent_doc_number] => 08899851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Carbon nanotube based keyboard' [patent_app_type] => utility [patent_app_number] => 13/196021 [patent_app_country] => US [patent_app_date] => 2011-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5190 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13196021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/196021
Carbon nanotube based keyboard Aug 1, 2011 Issued
Array ( [id] => 8320800 [patent_doc_number] => 20120193205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'CARBON NANOTUBE BASED KEYBOARD' [patent_app_type] => utility [patent_app_number] => 13/196030 [patent_app_country] => US [patent_app_date] => 2011-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13196030 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/196030
CARBON NANOTUBE BASED KEYBOARD Aug 1, 2011 Abandoned
Array ( [id] => 10128680 [patent_doc_number] => 09162501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Printer having a plurality of paper rolls each having a sensor' [patent_app_type] => utility [patent_app_number] => 13/196228 [patent_app_country] => US [patent_app_date] => 2011-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5680 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13196228 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/196228
Printer having a plurality of paper rolls each having a sensor Aug 1, 2011 Issued
Array ( [id] => 7754126 [patent_doc_number] => 20120027488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'PRINTER' [patent_app_type] => utility [patent_app_number] => 13/191159 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7244 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20120027488.pdf [firstpage_image] =>[orig_patent_app_number] => 13191159 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/191159
Printer with ribbon marker detection control Jul 25, 2011 Issued
Array ( [id] => 7754129 [patent_doc_number] => 20120027490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 13/191106 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10273 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20120027490.pdf [firstpage_image] =>[orig_patent_app_number] => 13191106 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/191106
Print media transfer schedule setting unit and method for image forming apparatus Jul 25, 2011 Issued
Array ( [id] => 8617070 [patent_doc_number] => 20130022382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'SECURING PLUGS FOR ATTACHING COMPUTER COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/189260 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4057 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13189260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/189260
Securing plugs for attaching computer components Jul 21, 2011 Issued
Array ( [id] => 10076797 [patent_doc_number] => 09114634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Recorder with piezo motor used to drive platen for high magnetic environments' [patent_app_type] => utility [patent_app_number] => 13/811917 [patent_app_country] => US [patent_app_date] => 2011-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3046 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13811917 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/811917
Recorder with piezo motor used to drive platen for high magnetic environments Jul 17, 2011 Issued
Array ( [id] => 9502177 [patent_doc_number] => 08740485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Printing apparatus including an open/close lid' [patent_app_type] => utility [patent_app_number] => 13/184898 [patent_app_country] => US [patent_app_date] => 2011-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13184898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/184898
Printing apparatus including an open/close lid Jul 17, 2011 Issued
Array ( [id] => 8813943 [patent_doc_number] => 20130114988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'Tape Cartridge and Tape Printer' [patent_app_type] => utility [patent_app_number] => 13/808800 [patent_app_country] => US [patent_app_date] => 2011-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4567 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13808800 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/808800
Tape cartridge with platen protruding into head insertion opening Jul 6, 2011 Issued
Array ( [id] => 8791379 [patent_doc_number] => 20130108348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'PRINTERS WITH RETRACTABLE COVERS' [patent_app_type] => utility [patent_app_number] => 13/808599 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2298 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13808599 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/808599
Printer with cover retractable around paper roll Jul 5, 2011 Issued
Array ( [id] => 9868298 [patent_doc_number] => 08956061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Compact keyboard and cradle' [patent_app_type] => utility [patent_app_number] => 13/171593 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 42 [patent_no_of_words] => 2439 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13171593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171593
Compact keyboard and cradle Jun 28, 2011 Issued
Array ( [id] => 8256574 [patent_doc_number] => 08206047 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-26 [patent_title] => 'Keyboard overlay for optimal touch typing on a proximity-based touch screen' [patent_app_type] => utility [patent_app_number] => 13/168888 [patent_app_country] => US [patent_app_date] => 2011-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 62 [patent_no_of_words] => 20174 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13168888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/168888
Keyboard overlay for optimal touch typing on a proximity-based touch screen Jun 23, 2011 Issued
Array ( [id] => 8755061 [patent_doc_number] => 20130089366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'Tape Cartridge and Tape Printer' [patent_app_type] => utility [patent_app_number] => 13/805313 [patent_app_country] => US [patent_app_date] => 2011-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3316 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13805313 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/805313
Tape catridge and tape printer Jun 20, 2011 Issued
Array ( [id] => 7765768 [patent_doc_number] => 20120034010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'PRINTER' [patent_app_type] => utility [patent_app_number] => 13/161680 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4266 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20120034010.pdf [firstpage_image] =>[orig_patent_app_number] => 13161680 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/161680
PRINTER Jun 15, 2011 Abandoned
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