Search

Gerald Preston

Examiner (ID: 8861)

Most Active Art Unit
2106
Art Unit(s)
2106, 2108
Total Applications
743
Issued Applications
648
Pending Applications
0
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2638173 [patent_doc_number] => 04937589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Continuous ink jet print heads' [patent_app_type] => 1 [patent_app_number] => 7/397214 [patent_app_country] => US [patent_app_date] => 1989-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1644 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937589.pdf [firstpage_image] =>[orig_patent_app_number] => 397214 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397214
Continuous ink jet print heads Aug 22, 1989 Issued
Array ( [id] => 2661659 [patent_doc_number] => 04972204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Laminate, electroformed ink jet orifice plate construction' [patent_app_type] => 1 [patent_app_number] => 7/396179 [patent_app_country] => US [patent_app_date] => 1989-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2452 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972204.pdf [firstpage_image] =>[orig_patent_app_number] => 396179 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396179
Laminate, electroformed ink jet orifice plate construction Aug 20, 1989 Issued
Array ( [id] => 2836615 [patent_doc_number] => 05128691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Method of checking the printing quality of an ink jet printer' [patent_app_type] => 1 [patent_app_number] => 7/397449 [patent_app_country] => US [patent_app_date] => 1989-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1436 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128691.pdf [firstpage_image] =>[orig_patent_app_number] => 397449 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397449
Method of checking the printing quality of an ink jet printer Aug 20, 1989 Issued
07/395519 RECORDING APPARATUS Aug 17, 1989 Abandoned
Array ( [id] => 2603367 [patent_doc_number] => 04924241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Printhead for ink jet printing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/388641 [patent_app_country] => US [patent_app_date] => 1989-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 6952 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924241.pdf [firstpage_image] =>[orig_patent_app_number] => 388641 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388641
Printhead for ink jet printing apparatus Jul 31, 1989 Issued
Array ( [id] => 2631019 [patent_doc_number] => 04920355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Interlace method for scanning print head systems' [patent_app_type] => 1 [patent_app_number] => 7/386746 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2055 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/920/04920355.pdf [firstpage_image] =>[orig_patent_app_number] => 386746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386746
Interlace method for scanning print head systems Jul 30, 1989 Issued
Array ( [id] => 2740184 [patent_doc_number] => 04998116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Multifunctional cell with a variable volume chamber and a fluid supply circuit for an ink jet printing head' [patent_app_type] => 1 [patent_app_number] => 7/384804 [patent_app_country] => US [patent_app_date] => 1989-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 10266 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998116.pdf [firstpage_image] =>[orig_patent_app_number] => 384804 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384804
Multifunctional cell with a variable volume chamber and a fluid supply circuit for an ink jet printing head Jul 24, 1989 Issued
Array ( [id] => 2754725 [patent_doc_number] => 05038155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Recording apparatus' [patent_app_type] => 1 [patent_app_number] => 7/382935 [patent_app_country] => US [patent_app_date] => 1989-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 12405 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038155.pdf [firstpage_image] =>[orig_patent_app_number] => 382935 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382935
Recording apparatus Jul 20, 1989 Issued
Array ( [id] => 2702093 [patent_doc_number] => 04990931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Image forming method and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/383259 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 15733 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990931.pdf [firstpage_image] =>[orig_patent_app_number] => 383259 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383259
Image forming method and apparatus therefor Jul 19, 1989 Issued
07/381368 SERIAL RECORDING APPARATUS Jul 17, 1989 Abandoned
Array ( [id] => 2638245 [patent_doc_number] => 04937593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Print head position control system' [patent_app_type] => 1 [patent_app_number] => 7/380234 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1532 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937593.pdf [firstpage_image] =>[orig_patent_app_number] => 380234 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/380234
Print head position control system Jul 13, 1989 Issued
Array ( [id] => 2740132 [patent_doc_number] => 05051755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Thermal printing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/377999 [patent_app_country] => US [patent_app_date] => 1989-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 45 [patent_no_of_words] => 16117 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051755.pdf [firstpage_image] =>[orig_patent_app_number] => 377999 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/377999
Thermal printing apparatus Jul 10, 1989 Issued
Array ( [id] => 2754687 [patent_doc_number] => 05038153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Franking machine' [patent_app_type] => 1 [patent_app_number] => 7/375945 [patent_app_country] => US [patent_app_date] => 1989-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4766 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038153.pdf [firstpage_image] =>[orig_patent_app_number] => 375945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/375945
Franking machine Jul 5, 1989 Issued
Array ( [id] => 2624278 [patent_doc_number] => 04968995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Thermal printer' [patent_app_type] => 1 [patent_app_number] => 7/375439 [patent_app_country] => US [patent_app_date] => 1989-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 4997 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968995.pdf [firstpage_image] =>[orig_patent_app_number] => 375439 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/375439
Thermal printer Jul 4, 1989 Issued
Array ( [id] => 2599710 [patent_doc_number] => 04940999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Liquid jet recording head' [patent_app_type] => 1 [patent_app_number] => 7/372167 [patent_app_country] => US [patent_app_date] => 1989-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2948 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940999.pdf [firstpage_image] =>[orig_patent_app_number] => 372167 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/372167
Liquid jet recording head Jun 26, 1989 Issued
Array ( [id] => 2638283 [patent_doc_number] => 04937595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Ink jet recording apparatus with cap locking mechanism' [patent_app_type] => 1 [patent_app_number] => 7/370996 [patent_app_country] => US [patent_app_date] => 1989-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2287 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937595.pdf [firstpage_image] =>[orig_patent_app_number] => 370996 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/370996
Ink jet recording apparatus with cap locking mechanism Jun 25, 1989 Issued
Array ( [id] => 2728711 [patent_doc_number] => 05025270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Recording apparatus coupled ink supply tubes' [patent_app_type] => 1 [patent_app_number] => 7/369708 [patent_app_country] => US [patent_app_date] => 1989-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1266 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025270.pdf [firstpage_image] =>[orig_patent_app_number] => 369708 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/369708
Recording apparatus coupled ink supply tubes Jun 21, 1989 Issued
Array ( [id] => 2674232 [patent_doc_number] => 05070344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Writing instrument identification process and device' [patent_app_type] => 1 [patent_app_number] => 7/369968 [patent_app_country] => US [patent_app_date] => 1989-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3354 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070344.pdf [firstpage_image] =>[orig_patent_app_number] => 369968 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/369968
Writing instrument identification process and device Jun 21, 1989 Issued
Array ( [id] => 2714696 [patent_doc_number] => 05055857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Device for receiving a combination of two variable volume chambers and a plurality of valves for a supply circuit of an ink jet printing head' [patent_app_type] => 1 [patent_app_number] => 7/372368 [patent_app_country] => US [patent_app_date] => 1989-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4244 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055857.pdf [firstpage_image] =>[orig_patent_app_number] => 372368 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/372368
Device for receiving a combination of two variable volume chambers and a plurality of valves for a supply circuit of an ink jet printing head Jun 19, 1989 Issued
Array ( [id] => 2678669 [patent_doc_number] => 04983992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Printing head for resistive ribbon type printing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/369081 [patent_app_country] => US [patent_app_date] => 1989-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1793 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983992.pdf [firstpage_image] =>[orig_patent_app_number] => 369081 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/369081
Printing head for resistive ribbon type printing apparatus Jun 19, 1989 Issued
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