Search

Robert A. Weinhardt

Examiner (ID: 10946, Phone: (571)272-6633 , Office: P/3600 )

Most Active Art Unit
2305
Art Unit(s)
2309, 2787, 2305, 2411, 2761, 2764, 2311
Total Applications
567
Issued Applications
414
Pending Applications
44
Abandoned Applications
109

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2356383 [patent_doc_number] => 04703468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Optical disc tracking servo circuit having compensation for disc defects and external disturbances' [patent_app_type] => 1 [patent_app_number] => 6/740841 [patent_app_country] => US [patent_app_date] => 1985-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2279 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703468.pdf [firstpage_image] =>[orig_patent_app_number] => 740841 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/740841
Optical disc tracking servo circuit having compensation for disc defects and external disturbances May 20, 1985 Issued
Array ( [id] => 2566519 [patent_doc_number] => 04849613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Method and device for making an electronic authentication' [patent_app_type] => 1 [patent_app_number] => 6/733589 [patent_app_country] => US [patent_app_date] => 1985-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2616 [patent_no_of_claims] => 26 [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/04/849/04849613.pdf [firstpage_image] =>[orig_patent_app_number] => 733589 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/733589
Method and device for making an electronic authentication May 12, 1985 Issued
Array ( [id] => 2422830 [patent_doc_number] => 04734564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Transaction system with off-line risk assessment' [patent_app_type] => 1 [patent_app_number] => 6/730309 [patent_app_country] => US [patent_app_date] => 1985-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4371 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/734/04734564.pdf [firstpage_image] =>[orig_patent_app_number] => 730309 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/730309
Transaction system with off-line risk assessment May 1, 1985 Issued
Array ( [id] => 2302024 [patent_doc_number] => 04697258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Apparatus for enabling an autotrack circuit of an optical disc reading apparatus during the positioning of a read beam' [patent_app_type] => 1 [patent_app_number] => 6/719610 [patent_app_country] => US [patent_app_date] => 1985-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4386 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697258.pdf [firstpage_image] =>[orig_patent_app_number] => 719610 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/719610
Apparatus for enabling an autotrack circuit of an optical disc reading apparatus during the positioning of a read beam Apr 2, 1985 Issued
Array ( [id] => 2426387 [patent_doc_number] => 04727432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'A VDP timing signal generator producing clock signals in phase with produced video sync signals and displaying the inphase condition' [patent_app_type] => 1 [patent_app_number] => 6/717770 [patent_app_country] => US [patent_app_date] => 1985-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1265 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727432.pdf [firstpage_image] =>[orig_patent_app_number] => 717770 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/717770
A VDP timing signal generator producing clock signals in phase with produced video sync signals and displaying the inphase condition Mar 28, 1985 Issued
06/708931 INFORMATION RECORDING AND REPRODUCING APPARATUS Mar 5, 1985 Abandoned
Array ( [id] => 2355097 [patent_doc_number] => 04703370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Helical scan type magnetic tape reproducing apparatus with variable head-drum inclination capability' [patent_app_type] => 1 [patent_app_number] => 6/706110 [patent_app_country] => US [patent_app_date] => 1985-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3691 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703370.pdf [firstpage_image] =>[orig_patent_app_number] => 706110 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/706110
Helical scan type magnetic tape reproducing apparatus with variable head-drum inclination capability Feb 26, 1985 Issued
Array ( [id] => 2307046 [patent_doc_number] => 04673991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Video signal recording and/or reproducing apparatus having a function of carrying out assembled recordings' [patent_app_type] => 1 [patent_app_number] => 6/703830 [patent_app_country] => US [patent_app_date] => 1985-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 4826 [patent_no_of_claims] => 6 [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] => patents/04/673/04673991.pdf [firstpage_image] =>[orig_patent_app_number] => 703830 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/703830
Video signal recording and/or reproducing apparatus having a function of carrying out assembled recordings Feb 20, 1985 Issued
Array ( [id] => 2327539 [patent_doc_number] => 04670797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Method of magnetically recording coded digital video signals and an apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 6/702600 [patent_app_country] => US [patent_app_date] => 1985-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4341 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670797.pdf [firstpage_image] =>[orig_patent_app_number] => 702600 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/702600
Method of magnetically recording coded digital video signals and an apparatus therefor Feb 18, 1985 Issued
Array ( [id] => 2396685 [patent_doc_number] => 04663673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Apparatus for discriminating the recording mode of one of a plurality of recording modes and for reproducing the magnetically recorded video signal' [patent_app_type] => 1 [patent_app_number] => 6/697100 [patent_app_country] => US [patent_app_date] => 1985-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7022 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/663/04663673.pdf [firstpage_image] =>[orig_patent_app_number] => 697100 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/697100
Apparatus for discriminating the recording mode of one of a plurality of recording modes and for reproducing the magnetically recorded video signal Jan 31, 1985 Issued
Array ( [id] => 2331369 [patent_doc_number] => 04680744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Disc player having pick-up tilt servo system combined with disc presence detection circuits' [patent_app_type] => 1 [patent_app_number] => 6/696191 [patent_app_country] => US [patent_app_date] => 1985-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2243 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680744.pdf [firstpage_image] =>[orig_patent_app_number] => 696191 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/696191
Disc player having pick-up tilt servo system combined with disc presence detection circuits Jan 28, 1985 Issued
Array ( [id] => 2331647 [patent_doc_number] => 04698699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Head positioning signal generating apparatus with signal duration control' [patent_app_type] => 1 [patent_app_number] => 6/694300 [patent_app_country] => US [patent_app_date] => 1985-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 5977 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698699.pdf [firstpage_image] =>[orig_patent_app_number] => 694300 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/694300
Head positioning signal generating apparatus with signal duration control Jan 23, 1985 Issued
Array ( [id] => 2240864 [patent_doc_number] => 04597021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-24 [patent_title] => 'Video recording and reproducing apparatus with noise reduction' [patent_app_type] => 1 [patent_app_number] => 6/693233 [patent_app_country] => US [patent_app_date] => 1985-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 5910 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/597/04597021.pdf [firstpage_image] =>[orig_patent_app_number] => 693233 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/693233
Video recording and reproducing apparatus with noise reduction Jan 21, 1985 Issued
Array ( [id] => 2309195 [patent_doc_number] => 04691251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Magnetic recording and reproducing apparatus in which recording is restarted responsive to recorded cue signals' [patent_app_type] => 1 [patent_app_number] => 6/666421 [patent_app_country] => US [patent_app_date] => 1984-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3849 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 625 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691251.pdf [firstpage_image] =>[orig_patent_app_number] => 666421 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/666421
Magnetic recording and reproducing apparatus in which recording is restarted responsive to recorded cue signals Oct 29, 1984 Issued
Array ( [id] => 2321878 [patent_doc_number] => 04686584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Video signal reproduction apparatus and method having noise reduction for fast video reproduction' [patent_app_type] => 1 [patent_app_number] => 6/664881 [patent_app_country] => US [patent_app_date] => 1984-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4691 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686584.pdf [firstpage_image] =>[orig_patent_app_number] => 664881 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/664881
Video signal reproduction apparatus and method having noise reduction for fast video reproduction Oct 24, 1984 Issued
Array ( [id] => 2299424 [patent_doc_number] => 04652939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Disk container supporting a deteachable memory' [patent_app_type] => 1 [patent_app_number] => 6/644097 [patent_app_country] => US [patent_app_date] => 1984-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5665 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652939.pdf [firstpage_image] =>[orig_patent_app_number] => 644097 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/644097
Disk container supporting a deteachable memory Aug 23, 1984 Issued
06/644166 A PARTITIONED EDITING METHOD FOR A COLLECTION OF VIDEO PICTURES Aug 23, 1984 Abandoned
Array ( [id] => 2308305 [patent_doc_number] => 04674077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Disc reproducing apparatus with carousel using disc clamping device' [patent_app_type] => 1 [patent_app_number] => 6/641171 [patent_app_country] => US [patent_app_date] => 1984-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 7614 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674077.pdf [firstpage_image] =>[orig_patent_app_number] => 641171 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/641171
Disc reproducing apparatus with carousel using disc clamping device Aug 14, 1984 Issued
Array ( [id] => 2462002 [patent_doc_number] => 04766581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Information retrieval system and method using independent user stations' [patent_app_type] => 1 [patent_app_number] => 6/638401 [patent_app_country] => US [patent_app_date] => 1984-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 14616 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766581.pdf [firstpage_image] =>[orig_patent_app_number] => 638401 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/638401
Information retrieval system and method using independent user stations Aug 6, 1984 Issued
Array ( [id] => 2364686 [patent_doc_number] => 04647986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Storing video images on disk using video time base and retrieving the images using disk time base' [patent_app_type] => 1 [patent_app_number] => 6/638291 [patent_app_country] => US [patent_app_date] => 1984-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 13097 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 679 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/647/04647986.pdf [firstpage_image] =>[orig_patent_app_number] => 638291 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/638291
Storing video images on disk using video time base and retrieving the images using disk time base Aug 5, 1984 Issued
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