Search

David M. Gray

Supervisory Patent Examiner (ID: 2416, Phone: (571)272-2119 , Office: P/2852 )

Most Active Art Unit
2851
Art Unit(s)
2101, 2851, 2852, 2853, 2602
Total Applications
2033
Issued Applications
1687
Pending Applications
28
Abandoned Applications
318

Applications

Application numberTitle of the applicationFiling DateStatus
09/020907 LENS-FITTED PHOTO FILM UNIT Feb 8, 1998 Issued
Array ( [id] => 4030101 [patent_doc_number] => 05963749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Self-leveling invertible camera stabilizer' [patent_app_type] => 1 [patent_app_number] => 9/020963 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5206 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/963/05963749.pdf [firstpage_image] =>[orig_patent_app_number] => 020963 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020963
Self-leveling invertible camera stabilizer Feb 8, 1998 Issued
Array ( [id] => 3948432 [patent_doc_number] => 05899583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Viewfinder lens assembly' [patent_app_type] => 1 [patent_app_number] => 9/020990 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1901 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/899/05899583.pdf [firstpage_image] =>[orig_patent_app_number] => 020990 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020990
Viewfinder lens assembly Feb 8, 1998 Issued
Array ( [id] => 3894605 [patent_doc_number] => 05897222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Disabling mechanism for holding metering sprocket disengaged from filmstrip to permit final film winding into cartridge in camera' [patent_app_type] => 1 [patent_app_number] => 9/020986 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2196 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/897/05897222.pdf [firstpage_image] =>[orig_patent_app_number] => 020986 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020986
Disabling mechanism for holding metering sprocket disengaged from filmstrip to permit final film winding into cartridge in camera Feb 8, 1998 Issued
Array ( [id] => 3941234 [patent_doc_number] => 05946506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Single lens reflex camera with rotatable built-in flash' [patent_app_type] => 1 [patent_app_number] => 9/020024 [patent_app_country] => US [patent_app_date] => 1998-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4369 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/946/05946506.pdf [firstpage_image] =>[orig_patent_app_number] => 020024 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020024
Single lens reflex camera with rotatable built-in flash Feb 5, 1998 Issued
Array ( [id] => 4030648 [patent_doc_number] => 05907729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Camera having cover mechanism of film chamber' [patent_app_type] => 1 [patent_app_number] => 9/019699 [patent_app_country] => US [patent_app_date] => 1998-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4299 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907729.pdf [firstpage_image] =>[orig_patent_app_number] => 019699 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/019699
Camera having cover mechanism of film chamber Feb 5, 1998 Issued
Array ( [id] => 3951986 [patent_doc_number] => 05940643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Guide arrangement for facilitating insertion of film leader into easy-load camera' [patent_app_type] => 1 [patent_app_number] => 9/017940 [patent_app_country] => US [patent_app_date] => 1998-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1624 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940643.pdf [firstpage_image] =>[orig_patent_app_number] => 017940 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017940
Guide arrangement for facilitating insertion of film leader into easy-load camera Feb 2, 1998 Issued
Array ( [id] => 3936373 [patent_doc_number] => 05915142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Camera extracts film cartridge responsive to opening door' [patent_app_type] => 1 [patent_app_number] => 9/017750 [patent_app_country] => US [patent_app_date] => 1998-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1173 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915142.pdf [firstpage_image] =>[orig_patent_app_number] => 017750 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017750
Camera extracts film cartridge responsive to opening door Feb 2, 1998 Issued
09/017825 DEVICE FOR POSITIONING FILM CARTRIDGE IN CAMERA Feb 2, 1998 Issued
Array ( [id] => 3990215 [patent_doc_number] => 05905923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Video camera mounting assembly with friction bearings for inhibiting pan and tilt movements' [patent_app_type] => 1 [patent_app_number] => 9/017261 [patent_app_country] => US [patent_app_date] => 1998-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3684 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905923.pdf [firstpage_image] =>[orig_patent_app_number] => 017261 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017261
Video camera mounting assembly with friction bearings for inhibiting pan and tilt movements Feb 1, 1998 Issued
Array ( [id] => 3990071 [patent_doc_number] => 05905916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Lens-fitted film unit with a rapid film winding system' [patent_app_type] => 1 [patent_app_number] => 9/017150 [patent_app_country] => US [patent_app_date] => 1998-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4248 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905916.pdf [firstpage_image] =>[orig_patent_app_number] => 017150 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017150
Lens-fitted film unit with a rapid film winding system Feb 1, 1998 Issued
Array ( [id] => 4255762 [patent_doc_number] => 06167198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Camera featuring a single drive source and a plurality of selectable drive transmission mechanisms' [patent_app_type] => 1 [patent_app_number] => 9/014096 [patent_app_country] => US [patent_app_date] => 1998-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 62 [patent_no_of_words] => 35215 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/167/06167198.pdf [firstpage_image] =>[orig_patent_app_number] => 014096 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/014096
Camera featuring a single drive source and a plurality of selectable drive transmission mechanisms Jan 26, 1998 Issued
Array ( [id] => 3925614 [patent_doc_number] => 05988895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Film cartridge with visual exposure status indicator' [patent_app_type] => 1 [patent_app_number] => 9/014123 [patent_app_country] => US [patent_app_date] => 1998-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2133 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/988/05988895.pdf [firstpage_image] =>[orig_patent_app_number] => 014123 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/014123
Film cartridge with visual exposure status indicator Jan 26, 1998 Issued
Array ( [id] => 4089613 [patent_doc_number] => 05966553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Still camera' [patent_app_type] => 1 [patent_app_number] => 8/997875 [patent_app_country] => US [patent_app_date] => 1997-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9719 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966553.pdf [firstpage_image] =>[orig_patent_app_number] => 997875 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997875
Still camera Dec 23, 1997 Issued
Array ( [id] => 4134673 [patent_doc_number] => 06072958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Camera having a shutter instrumentation device which detects the travel of the shutter' [patent_app_type] => 1 [patent_app_number] => 8/997736 [patent_app_country] => US [patent_app_date] => 1997-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 8200 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072958.pdf [firstpage_image] =>[orig_patent_app_number] => 997736 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997736
Camera having a shutter instrumentation device which detects the travel of the shutter Dec 23, 1997 Issued
Array ( [id] => 3952642 [patent_doc_number] => 05873002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Cartridge loading apparatus and methods' [patent_app_type] => 1 [patent_app_number] => 8/997014 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 37 [patent_no_of_words] => 11497 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/873/05873002.pdf [firstpage_image] =>[orig_patent_app_number] => 997014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997014
Cartridge loading apparatus and methods Dec 22, 1997 Issued
Array ( [id] => 4306030 [patent_doc_number] => 06212337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Compound image formation' [patent_app_type] => 1 [patent_app_number] => 8/995958 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212337.pdf [firstpage_image] =>[orig_patent_app_number] => 995958 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995958
Compound image formation Dec 21, 1997 Issued
Array ( [id] => 4392766 [patent_doc_number] => 06170999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Power transmission device wherein a film take-up spool gear also partakes in film rewinding' [patent_app_type] => 1 [patent_app_number] => 8/994425 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7501 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/170/06170999.pdf [firstpage_image] =>[orig_patent_app_number] => 994425 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/994425
Power transmission device wherein a film take-up spool gear also partakes in film rewinding Dec 18, 1997 Issued
Array ( [id] => 4255801 [patent_doc_number] => 06091905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Telecentric 3D camera and method' [patent_app_type] => 1 [patent_app_number] => 8/981359 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3361 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091905.pdf [firstpage_image] =>[orig_patent_app_number] => 981359 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/981359
Telecentric 3D camera and method Dec 18, 1997 Issued
Array ( [id] => 4068838 [patent_doc_number] => 05933670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Focal plane mounting for an image sensor' [patent_app_type] => 1 [patent_app_number] => 8/994003 [patent_app_country] => US [patent_app_date] => 1997-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2085 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/933/05933670.pdf [firstpage_image] =>[orig_patent_app_number] => 994003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/994003
Focal plane mounting for an image sensor Dec 17, 1997 Issued
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