Search

Dave A. Ghatt

Examiner (ID: 6484)

Most Active Art Unit
2854
Art Unit(s)
3307, 2854
Total Applications
428
Issued Applications
393
Pending Applications
6
Abandoned Applications
29

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1979219 [patent_doc_number] => 04327982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-04 [patent_title] => 'Device for suppressing mirror bounce in single lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 6/182804 [patent_app_country] => US [patent_app_date] => 1980-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3093 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/327/04327982.pdf [firstpage_image] =>[orig_patent_app_number] => 182804 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/182804
Device for suppressing mirror bounce in single lens reflex camera Aug 28, 1980 Issued
Array ( [id] => 1962842 [patent_doc_number] => 04330047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Sound-attenuating ventilation' [patent_app_type] => 1 [patent_app_number] => 6/182532 [patent_app_country] => US [patent_app_date] => 1980-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1911 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/330/04330047.pdf [firstpage_image] =>[orig_patent_app_number] => 182532 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/182532
Sound-attenuating ventilation Aug 28, 1980 Issued
Array ( [id] => 2063075 [patent_doc_number] => 04409598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-11 [patent_title] => 'Magnetic imaging' [patent_app_type] => 1 [patent_app_number] => 6/180730 [patent_app_country] => US [patent_app_date] => 1980-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4085 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/409/04409598.pdf [firstpage_image] =>[orig_patent_app_number] => 180730 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/180730
Magnetic imaging Aug 24, 1980 Issued
Array ( [id] => 2498225 [patent_doc_number] => 04843398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Tracking radar system' [patent_app_type] => 1 [patent_app_number] => 6/178854 [patent_app_country] => US [patent_app_date] => 1980-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1519 [patent_no_of_claims] => 10 [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/04/843/04843398.pdf [firstpage_image] =>[orig_patent_app_number] => 178854 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/178854
Tracking radar system Aug 4, 1980 Issued
Array ( [id] => 2025037 [patent_doc_number] => 04380768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-19 [patent_title] => 'Magnetic printer and printhead' [patent_app_type] => 1 [patent_app_number] => 6/174815 [patent_app_country] => US [patent_app_date] => 1980-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4355 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380768.pdf [firstpage_image] =>[orig_patent_app_number] => 174815 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/174815
Magnetic printer and printhead Aug 3, 1980 Issued
Array ( [id] => 1938709 [patent_doc_number] => 04322610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-30 [patent_title] => 'Recording device for golfer' [patent_app_type] => 1 [patent_app_number] => 6/171808 [patent_app_country] => US [patent_app_date] => 1980-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1399 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/322/04322610.pdf [firstpage_image] =>[orig_patent_app_number] => 171808 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/171808
Recording device for golfer Jul 23, 1980 Issued
Array ( [id] => 1931154 [patent_doc_number] => 04337843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-06 [patent_title] => 'Sonic waveguide arrangement using different waveguides and technique for coupling the waveguides together' [patent_app_type] => 1 [patent_app_number] => 6/171244 [patent_app_country] => US [patent_app_date] => 1980-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1437 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337843.pdf [firstpage_image] =>[orig_patent_app_number] => 171244 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/171244
Sonic waveguide arrangement using different waveguides and technique for coupling the waveguides together Jul 21, 1980 Issued
Array ( [id] => 2041014 [patent_doc_number] => 04414554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Magnetic imaging apparatus' [patent_app_type] => 1 [patent_app_number] => 6/170788 [patent_app_country] => US [patent_app_date] => 1980-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6219 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/414/04414554.pdf [firstpage_image] =>[orig_patent_app_number] => 170788 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/170788
Magnetic imaging apparatus Jul 20, 1980 Issued
Array ( [id] => 1983276 [patent_doc_number] => 04356886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-02 [patent_title] => 'External housing for an exhaust muffler for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/170728 [patent_app_country] => US [patent_app_date] => 1980-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1332 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/356/04356886.pdf [firstpage_image] =>[orig_patent_app_number] => 170728 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/170728
External housing for an exhaust muffler for internal combustion engines Jul 20, 1980 Issued
Array ( [id] => 1933386 [patent_doc_number] => 04350877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-21 [patent_title] => 'Calculating rule useful for making eyeglasses' [patent_app_type] => 1 [patent_app_number] => 6/170252 [patent_app_country] => US [patent_app_date] => 1980-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3059 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 546 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/350/04350877.pdf [firstpage_image] =>[orig_patent_app_number] => 170252 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/170252
Calculating rule useful for making eyeglasses Jul 17, 1980 Issued
Array ( [id] => 2020990 [patent_doc_number] => 04400709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-23 [patent_title] => 'Image printer stylus bar, manufacturing method therefor and image printer device' [patent_app_type] => 1 [patent_app_number] => 6/168910 [patent_app_country] => US [patent_app_date] => 1980-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 16878 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/400/04400709.pdf [firstpage_image] =>[orig_patent_app_number] => 168910 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/168910
Image printer stylus bar, manufacturing method therefor and image printer device Jul 13, 1980 Issued
Array ( [id] => 1981246 [patent_doc_number] => 04359629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-16 [patent_title] => 'Tactical indicator for bulkhead and other compasses' [patent_app_type] => 1 [patent_app_number] => 6/166886 [patent_app_country] => US [patent_app_date] => 1980-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2011 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359629.pdf [firstpage_image] =>[orig_patent_app_number] => 166886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/166886
Tactical indicator for bulkhead and other compasses Jul 7, 1980 Issued
Array ( [id] => 2038276 [patent_doc_number] => 04385306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-24 [patent_title] => 'Dot writing head for high definition printers, and a method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 6/166258 [patent_app_country] => US [patent_app_date] => 1980-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 2640 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/385/04385306.pdf [firstpage_image] =>[orig_patent_app_number] => 166258 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/166258
Dot writing head for high definition printers, and a method of manufacturing the same Jul 6, 1980 Issued
Array ( [id] => 2022197 [patent_doc_number] => 04419680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-06 [patent_title] => 'Electrographic printing system' [patent_app_type] => 1 [patent_app_number] => 6/166219 [patent_app_country] => US [patent_app_date] => 1980-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5367 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/419/04419680.pdf [firstpage_image] =>[orig_patent_app_number] => 166219 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/166219
Electrographic printing system Jul 6, 1980 Issued
Array ( [id] => 1997682 [patent_doc_number] => 04323769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-06 [patent_title] => 'Self-aligning scaling load cell' [patent_app_type] => 1 [patent_app_number] => 6/163226 [patent_app_country] => US [patent_app_date] => 1980-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2402 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/323/04323769.pdf [firstpage_image] =>[orig_patent_app_number] => 163226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/163226
Self-aligning scaling load cell Jun 25, 1980 Issued
Array ( [id] => 1960263 [patent_doc_number] => 04315560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-16 [patent_title] => 'Silencer for aircraft piston engine' [patent_app_type] => 1 [patent_app_number] => 6/224226 [patent_app_country] => US [patent_app_date] => 1980-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2386 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/315/04315560.pdf [firstpage_image] =>[orig_patent_app_number] => 224226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/224226
Silencer for aircraft piston engine Jun 20, 1980 Issued
Array ( [id] => 1941899 [patent_doc_number] => 04313521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Speaker housing' [patent_app_type] => 1 [patent_app_number] => 6/159790 [patent_app_country] => US [patent_app_date] => 1980-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2610 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313521.pdf [firstpage_image] =>[orig_patent_app_number] => 159790 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/159790
Speaker housing Jun 15, 1980 Issued
Array ( [id] => 1947233 [patent_doc_number] => 04320815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Noise reduction in engine exhaust' [patent_app_type] => 1 [patent_app_number] => 6/159730 [patent_app_country] => US [patent_app_date] => 1980-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1703 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/320/04320815.pdf [firstpage_image] =>[orig_patent_app_number] => 159730 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/159730
Noise reduction in engine exhaust Jun 15, 1980 Issued
Array ( [id] => 1951939 [patent_doc_number] => 04325453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-20 [patent_title] => 'Pneumatic headset' [patent_app_type] => 1 [patent_app_number] => 6/158516 [patent_app_country] => US [patent_app_date] => 1980-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1949 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/325/04325453.pdf [firstpage_image] =>[orig_patent_app_number] => 158516 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/158516
Pneumatic headset Jun 10, 1980 Issued
Array ( [id] => 1930618 [patent_doc_number] => 04346781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-31 [patent_title] => 'Lined-duct acoustic filter' [patent_app_type] => 1 [patent_app_number] => 6/157530 [patent_app_country] => US [patent_app_date] => 1980-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3691 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/346/04346781.pdf [firstpage_image] =>[orig_patent_app_number] => 157530 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/157530
Lined-duct acoustic filter Jun 8, 1980 Issued
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