Search

David D. Knepper

Examiner (ID: 17669)

Most Active Art Unit
2308
Art Unit(s)
2741, 2308, 2899, 2654, 2626, 2748, 2645, 2311, 2301
Total Applications
818
Issued Applications
529
Pending Applications
74
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3892444 [patent_doc_number] => 05714842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Automatic cutoff control for a DC coupled CRT video drive' [patent_app_type] => 1 [patent_app_number] => 8/505731 [patent_app_country] => US [patent_app_date] => 1995-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2454 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714842.pdf [firstpage_image] =>[orig_patent_app_number] => 505731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/505731
Automatic cutoff control for a DC coupled CRT video drive Jul 20, 1995 Issued
Array ( [id] => 3516817 [patent_doc_number] => 05563559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Filtered connector having a single high voltage secondary capacitor' [patent_app_type] => 1 [patent_app_number] => 8/504471 [patent_app_country] => US [patent_app_date] => 1995-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1411 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563559.pdf [firstpage_image] =>[orig_patent_app_number] => 504471 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/504471
Filtered connector having a single high voltage secondary capacitor Jul 19, 1995 Issued
Array ( [id] => 3662439 [patent_doc_number] => 05659223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'System for extracting a high power beam comprising air dynamic and foil windows' [patent_app_type] => 1 [patent_app_number] => 8/502685 [patent_app_country] => US [patent_app_date] => 1995-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3363 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659223.pdf [firstpage_image] =>[orig_patent_app_number] => 502685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/502685
System for extracting a high power beam comprising air dynamic and foil windows Jul 13, 1995 Issued
Array ( [id] => 3837749 [patent_doc_number] => 05760667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Non-uniform Q self amplitude equalized bandpass filter' [patent_app_type] => 1 [patent_app_number] => 8/501595 [patent_app_country] => US [patent_app_date] => 1995-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2738 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/760/05760667.pdf [firstpage_image] =>[orig_patent_app_number] => 501595 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/501595
Non-uniform Q self amplitude equalized bandpass filter Jul 11, 1995 Issued
Array ( [id] => 3629048 [patent_doc_number] => 05612655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Filter assembly comprising a plastic resonator support and resonator tuning assembly' [patent_app_type] => 1 [patent_app_number] => 8/498629 [patent_app_country] => US [patent_app_date] => 1995-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 4005 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612655.pdf [firstpage_image] =>[orig_patent_app_number] => 498629 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/498629
Filter assembly comprising a plastic resonator support and resonator tuning assembly Jul 5, 1995 Issued
08/496171 MICROWAVE APPARATUS Jun 27, 1995 Abandoned
Array ( [id] => 3532570 [patent_doc_number] => 05541564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Hybrid R-C component having an overlying dielectric layer' [patent_app_type] => 1 [patent_app_number] => 8/492594 [patent_app_country] => US [patent_app_date] => 1995-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2290 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541564.pdf [firstpage_image] =>[orig_patent_app_number] => 492594 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/492594
Hybrid R-C component having an overlying dielectric layer Jun 19, 1995 Issued
08/489775 DIELECTRIC RESONATOR AND DIELECTRIC RESONANT COMPONENT HAVING STEPPED PORTION AND NON-CONDUCTIVE INNER PORTION Jun 12, 1995 Abandoned
Array ( [id] => 3652519 [patent_doc_number] => 05637962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Plasma wake field XUV radiation source' [patent_app_type] => 1 [patent_app_number] => 8/489312 [patent_app_country] => US [patent_app_date] => 1995-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3066 [patent_no_of_claims] => 8 [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/05/637/05637962.pdf [firstpage_image] =>[orig_patent_app_number] => 489312 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/489312
Plasma wake field XUV radiation source Jun 8, 1995 Issued
Array ( [id] => 3822941 [patent_doc_number] => 05770986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Stripline filter with a stripline-formed parallel capacitor' [patent_app_type] => 1 [patent_app_number] => 8/478388 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2111 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/770/05770986.pdf [firstpage_image] =>[orig_patent_app_number] => 478388 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/478388
Stripline filter with a stripline-formed parallel capacitor Jun 6, 1995 Issued
Array ( [id] => 3613971 [patent_doc_number] => 05589807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Multi-mode temperature compensated filters and a method of constructing and compensating therefor' [patent_app_type] => 1 [patent_app_number] => 8/475656 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6211 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 43 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589807.pdf [firstpage_image] =>[orig_patent_app_number] => 475656 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475656
Multi-mode temperature compensated filters and a method of constructing and compensating therefor Jun 6, 1995 Issued
Array ( [id] => 3700202 [patent_doc_number] => 05680079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => '180-degree phase shifter' [patent_app_type] => 1 [patent_app_number] => 8/449076 [patent_app_country] => US [patent_app_date] => 1995-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 48 [patent_no_of_words] => 9759 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/680/05680079.pdf [firstpage_image] =>[orig_patent_app_number] => 449076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/449076
180-degree phase shifter May 23, 1995 Issued
Array ( [id] => 3736990 [patent_doc_number] => 05635881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Switched pedestal/aerial port coaxial cable distribution network' [patent_app_type] => 1 [patent_app_number] => 8/444755 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 11487 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635881.pdf [firstpage_image] =>[orig_patent_app_number] => 444755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444755
Switched pedestal/aerial port coaxial cable distribution network May 18, 1995 Issued
Array ( [id] => 3693502 [patent_doc_number] => 05696472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Stacked ladder-type filter utilizing at least one shear mode piezoelectric resonator' [patent_app_type] => 1 [patent_app_number] => 8/443783 [patent_app_country] => US [patent_app_date] => 1995-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 70 [patent_no_of_words] => 21113 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696472.pdf [firstpage_image] =>[orig_patent_app_number] => 443783 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/443783
Stacked ladder-type filter utilizing at least one shear mode piezoelectric resonator May 17, 1995 Issued
Array ( [id] => 3693746 [patent_doc_number] => 05644274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Stacked piezoelectric resonator ladder-type filter with at least one bending mode resonator' [patent_app_type] => 1 [patent_app_number] => 8/444831 [patent_app_country] => US [patent_app_date] => 1995-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 70 [patent_no_of_words] => 21114 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644274.pdf [firstpage_image] =>[orig_patent_app_number] => 444831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444831
Stacked piezoelectric resonator ladder-type filter with at least one bending mode resonator May 17, 1995 Issued
Array ( [id] => 3741957 [patent_doc_number] => 05698954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Automatically operated accelerator using obtained operating patterns' [patent_app_type] => 1 [patent_app_number] => 8/436270 [patent_app_country] => US [patent_app_date] => 1995-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5223 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 29 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698954.pdf [firstpage_image] =>[orig_patent_app_number] => 436270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/436270
Automatically operated accelerator using obtained operating patterns May 15, 1995 Issued
Array ( [id] => 3628533 [patent_doc_number] => 05682674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Dielectric filter and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/432117 [patent_app_country] => US [patent_app_date] => 1995-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 5411 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682674.pdf [firstpage_image] =>[orig_patent_app_number] => 432117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/432117
Dielectric filter and method of manufacturing the same May 4, 1995 Issued
Array ( [id] => 3706615 [patent_doc_number] => 05646489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Plasma generator with mode restricting means' [patent_app_type] => 1 [patent_app_number] => 8/432861 [patent_app_country] => US [patent_app_date] => 1995-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 35 [patent_no_of_words] => 6449 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646489.pdf [firstpage_image] =>[orig_patent_app_number] => 432861 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/432861
Plasma generator with mode restricting means May 1, 1995 Issued
Array ( [id] => 3560821 [patent_doc_number] => 05543755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Indictive component with zig zag parts and an opening in the exterior mold' [patent_app_type] => 1 [patent_app_number] => 8/430849 [patent_app_country] => US [patent_app_date] => 1995-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 50 [patent_no_of_words] => 4750 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543755.pdf [firstpage_image] =>[orig_patent_app_number] => 430849 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/430849
Indictive component with zig zag parts and an opening in the exterior mold Apr 27, 1995 Issued
08/429892 PIEZOELECTRIC RESONATOR AND METHOD FOR ADJUSTING RESONANCE FREQUENCY THEREOF Apr 26, 1995 Abandoned
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