Search

Donald Griffin

Examiner (ID: 6891)

Most Active Art Unit
2101
Art Unit(s)
2101, 2899, 3306
Total Applications
1950
Issued Applications
1864
Pending Applications
0
Abandoned Applications
86

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2477043 [patent_doc_number] => 04842287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Helium pressure seal for a cryogenic refrigerator' [patent_app_type] => 1 [patent_app_number] => 7/112222 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2280 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842287.pdf [firstpage_image] =>[orig_patent_app_number] => 112222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/112222
Helium pressure seal for a cryogenic refrigerator Oct 21, 1987 Issued
Array ( [id] => 2395575 [patent_doc_number] => 04777558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Electronic device' [patent_app_type] => 1 [patent_app_number] => 7/111066 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 4772 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777558.pdf [firstpage_image] =>[orig_patent_app_number] => 111066 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/111066
Electronic device Oct 21, 1987 Issued
07/111963 BULKHEAD SEAL Oct 19, 1987 Abandoned
Array ( [id] => 2481572 [patent_doc_number] => 04890130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Lens-fitted photographic film package' [patent_app_type] => 1 [patent_app_number] => 7/111156 [patent_app_country] => US [patent_app_date] => 1987-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 6488 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/890/04890130.pdf [firstpage_image] =>[orig_patent_app_number] => 111156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/111156
Lens-fitted photographic film package Oct 18, 1987 Issued
Array ( [id] => 2419444 [patent_doc_number] => 04786929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Single lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 7/111155 [patent_app_country] => US [patent_app_date] => 1987-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4951 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786929.pdf [firstpage_image] =>[orig_patent_app_number] => 111155 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/111155
Single lens reflex camera Oct 18, 1987 Issued
Array ( [id] => 2474662 [patent_doc_number] => 04845518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Photographically measuring surface contours and dimensions' [patent_app_type] => 1 [patent_app_number] => 7/109080 [patent_app_country] => US [patent_app_date] => 1987-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2463 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845518.pdf [firstpage_image] =>[orig_patent_app_number] => 109080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/109080
Photographically measuring surface contours and dimensions Oct 15, 1987 Issued
Array ( [id] => 2537785 [patent_doc_number] => 04804194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Mechanical seal lubrication improvement' [patent_app_type] => 1 [patent_app_number] => 7/108965 [patent_app_country] => US [patent_app_date] => 1987-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1905 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/804/04804194.pdf [firstpage_image] =>[orig_patent_app_number] => 108965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108965
Mechanical seal lubrication improvement Oct 14, 1987 Issued
Array ( [id] => 2497938 [patent_doc_number] => 04795171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Self-pressurized shaft or closure seal' [patent_app_type] => 1 [patent_app_number] => 7/107595 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 32 [patent_no_of_words] => 9937 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/795/04795171.pdf [firstpage_image] =>[orig_patent_app_number] => 107595 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107595
Self-pressurized shaft or closure seal Oct 12, 1987 Issued
Array ( [id] => 2459787 [patent_doc_number] => 04760492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Combined form feed and storage, printer stand and carrying case' [patent_app_type] => 1 [patent_app_number] => 7/107711 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2351 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760492.pdf [firstpage_image] =>[orig_patent_app_number] => 107711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107711
Combined form feed and storage, printer stand and carrying case Oct 12, 1987 Issued
Array ( [id] => 2457302 [patent_doc_number] => 04768130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Capacitor of the polymer film type with stability at high temperatures' [patent_app_type] => 1 [patent_app_number] => 7/106255 [patent_app_country] => US [patent_app_date] => 1987-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2250 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/768/04768130.pdf [firstpage_image] =>[orig_patent_app_number] => 106255 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/106255
Capacitor of the polymer film type with stability at high temperatures Oct 8, 1987 Issued
Array ( [id] => 2467707 [patent_doc_number] => 04822061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Valve seal retainer' [patent_app_type] => 1 [patent_app_number] => 7/103956 [patent_app_country] => US [patent_app_date] => 1987-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2614 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822061.pdf [firstpage_image] =>[orig_patent_app_number] => 103956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/103956
Valve seal retainer Oct 1, 1987 Issued
Array ( [id] => 2467644 [patent_doc_number] => 04822058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Radial lip seal' [patent_app_type] => 1 [patent_app_number] => 7/103151 [patent_app_country] => US [patent_app_date] => 1987-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 3074 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822058.pdf [firstpage_image] =>[orig_patent_app_number] => 103151 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/103151
Radial lip seal Sep 30, 1987 Issued
Array ( [id] => 2451943 [patent_doc_number] => 04750082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Capacitive ratiometric load cell' [patent_app_type] => 1 [patent_app_number] => 7/103331 [patent_app_country] => US [patent_app_date] => 1987-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4258 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/750/04750082.pdf [firstpage_image] =>[orig_patent_app_number] => 103331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/103331
Capacitive ratiometric load cell Sep 30, 1987 Issued
Array ( [id] => 2554419 [patent_doc_number] => 04805074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Solid electrolytic capacitor, and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/101692 [patent_app_country] => US [patent_app_date] => 1987-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 39 [patent_no_of_words] => 11971 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/805/04805074.pdf [firstpage_image] =>[orig_patent_app_number] => 101692 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101692
Solid electrolytic capacitor, and method of manufacturing same Sep 27, 1987 Issued
Array ( [id] => 2460764 [patent_doc_number] => 04766516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Method and apparatus for securing integrated circuits from unauthorized copying and use' [patent_app_type] => 1 [patent_app_number] => 7/101529 [patent_app_country] => US [patent_app_date] => 1987-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8277 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766516.pdf [firstpage_image] =>[orig_patent_app_number] => 101529 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101529
Method and apparatus for securing integrated circuits from unauthorized copying and use Sep 23, 1987 Issued
Array ( [id] => 2386920 [patent_doc_number] => 04764396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Method for preventing aluminum corrosion in electronic parts' [patent_app_type] => 1 [patent_app_number] => 7/100592 [patent_app_country] => US [patent_app_date] => 1987-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3769 [patent_no_of_claims] => 6 [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/04/764/04764396.pdf [firstpage_image] =>[orig_patent_app_number] => 100592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/100592
Method for preventing aluminum corrosion in electronic parts Sep 23, 1987 Issued
Array ( [id] => 2451429 [patent_doc_number] => 04757424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Electric double layer capacitor' [patent_app_type] => 1 [patent_app_number] => 7/099019 [patent_app_country] => US [patent_app_date] => 1987-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1770 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757424.pdf [firstpage_image] =>[orig_patent_app_number] => 099019 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/099019
Electric double layer capacitor Sep 20, 1987 Issued
Array ( [id] => 2395634 [patent_doc_number] => 04772985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Thick film capacitor' [patent_app_type] => 1 [patent_app_number] => 7/098240 [patent_app_country] => US [patent_app_date] => 1987-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9731 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/772/04772985.pdf [firstpage_image] =>[orig_patent_app_number] => 098240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098240
Thick film capacitor Sep 17, 1987 Issued
Array ( [id] => 2449429 [patent_doc_number] => 04792825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Rotary developing device for image-forming apparatus' [patent_app_type] => 1 [patent_app_number] => 7/098607 [patent_app_country] => US [patent_app_date] => 1987-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 17058 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792825.pdf [firstpage_image] =>[orig_patent_app_number] => 098607 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098607
Rotary developing device for image-forming apparatus Sep 17, 1987 Issued
Array ( [id] => 2539624 [patent_doc_number] => 04813688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Sealing flange' [patent_app_type] => 1 [patent_app_number] => 7/097875 [patent_app_country] => US [patent_app_date] => 1987-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1465 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/813/04813688.pdf [firstpage_image] =>[orig_patent_app_number] => 097875 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/097875
Sealing flange Sep 16, 1987 Issued
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