Search

Michael Trettel

Examiner (ID: 15471)

Most Active Art Unit
3673
Art Unit(s)
3673, 3627, 3628, 3633, 3508, 3505
Total Applications
3400
Issued Applications
2898
Pending Applications
103
Abandoned Applications
400

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3118407 [patent_doc_number] => 05414425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Data compression apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/240960 [patent_app_country] => US [patent_app_date] => 1994-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 11320 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/414/05414425.pdf [firstpage_image] =>[orig_patent_app_number] => 240960 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/240960
Data compression apparatus and method May 8, 1994 Issued
Array ( [id] => 3431849 [patent_doc_number] => 05416480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Analog interface circuits for process controllers and process monitors' [patent_app_type] => 1 [patent_app_number] => 8/225234 [patent_app_country] => US [patent_app_date] => 1994-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7169 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416480.pdf [firstpage_image] =>[orig_patent_app_number] => 225234 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/225234
Analog interface circuits for process controllers and process monitors Apr 7, 1994 Issued
Array ( [id] => 3121854 [patent_doc_number] => 05410310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Method and apparatus for extending the resolution of a sigma-delta type analog to digital converter' [patent_app_type] => 1 [patent_app_number] => 8/222426 [patent_app_country] => US [patent_app_date] => 1994-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6509 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/410/05410310.pdf [firstpage_image] =>[orig_patent_app_number] => 222426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/222426
Method and apparatus for extending the resolution of a sigma-delta type analog to digital converter Apr 3, 1994 Issued
Array ( [id] => 3114635 [patent_doc_number] => 05408235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Second order Sigma-Delta based analog to digital converter having superior analog components and having a programmable comb filter coupled to the digital signal processor' [patent_app_type] => 1 [patent_app_number] => 8/207040 [patent_app_country] => US [patent_app_date] => 1994-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 14392 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408235.pdf [firstpage_image] =>[orig_patent_app_number] => 207040 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/207040
Second order Sigma-Delta based analog to digital converter having superior analog components and having a programmable comb filter coupled to the digital signal processor Mar 6, 1994 Issued
08/192949 DATA COMPRESSION APPARATUS AND METHOD Feb 6, 1994 Abandoned
Array ( [id] => 3432699 [patent_doc_number] => 05404140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Coding system' [patent_app_type] => 1 [patent_app_number] => 8/180644 [patent_app_country] => US [patent_app_date] => 1994-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3841 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404140.pdf [firstpage_image] =>[orig_patent_app_number] => 180644 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/180644
Coding system Jan 12, 1994 Issued
Array ( [id] => 3448839 [patent_doc_number] => 05398029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Sampling rate converter' [patent_app_type] => 1 [patent_app_number] => 8/171045 [patent_app_country] => US [patent_app_date] => 1993-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1407 [patent_no_of_claims] => 6 [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/05/398/05398029.pdf [firstpage_image] =>[orig_patent_app_number] => 171045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/171045
Sampling rate converter Dec 20, 1993 Issued
Array ( [id] => 3448853 [patent_doc_number] => 05398030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'High-performance superconducting digital-to-analog converter employing double-junction squid flip-flops' [patent_app_type] => 1 [patent_app_number] => 8/171934 [patent_app_country] => US [patent_app_date] => 1993-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1998 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/398/05398030.pdf [firstpage_image] =>[orig_patent_app_number] => 171934 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/171934
High-performance superconducting digital-to-analog converter employing double-junction squid flip-flops Dec 20, 1993 Issued
Array ( [id] => 3431923 [patent_doc_number] => 05416485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Analog-to-digital conversion circuit with improved differential linearity' [patent_app_type] => 1 [patent_app_number] => 8/170040 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416485.pdf [firstpage_image] =>[orig_patent_app_number] => 170040 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/170040
Analog-to-digital conversion circuit with improved differential linearity Dec 19, 1993 Issued
Array ( [id] => 3447423 [patent_doc_number] => 05397930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Programmable wall switch plug-in timer' [patent_app_type] => 1 [patent_app_number] => 8/160326 [patent_app_country] => US [patent_app_date] => 1993-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2782 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/397/05397930.pdf [firstpage_image] =>[orig_patent_app_number] => 160326 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160326
Programmable wall switch plug-in timer Dec 1, 1993 Issued
Array ( [id] => 3123494 [patent_doc_number] => 05450082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Single multi-purpose input for different types of sensors with data edge conditioning circuit or ADC to provide digital output' [patent_app_type] => 1 [patent_app_number] => 8/158348 [patent_app_country] => US [patent_app_date] => 1993-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1324 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/450/05450082.pdf [firstpage_image] =>[orig_patent_app_number] => 158348 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/158348
Single multi-purpose input for different types of sensors with data edge conditioning circuit or ADC to provide digital output Nov 28, 1993 Issued
08/149124 QUANTIZATION NOISE REDUCTION IN OVERSAMPLED ANALOG-TO-DIGITAL SIGNAL CONVERSION Nov 3, 1993 Abandoned
Array ( [id] => 3002151 [patent_doc_number] => 05363098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Byte aligned data compression' [patent_app_type] => 1 [patent_app_number] => 8/142640 [patent_app_country] => US [patent_app_date] => 1993-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7711 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363098.pdf [firstpage_image] =>[orig_patent_app_number] => 142640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/142640
Byte aligned data compression Oct 24, 1993 Issued
Array ( [id] => 3467894 [patent_doc_number] => 05392043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Double-rate sampled signal integrator' [patent_app_type] => 1 [patent_app_number] => 8/131537 [patent_app_country] => US [patent_app_date] => 1993-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5815 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/392/05392043.pdf [firstpage_image] =>[orig_patent_app_number] => 131537 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/131537
Double-rate sampled signal integrator Oct 3, 1993 Issued
Array ( [id] => 3060702 [patent_doc_number] => 05345234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Method and apparatus for combining a flash analog to digital converter with digital to analog functions' [patent_app_type] => 1 [patent_app_number] => 8/114335 [patent_app_country] => US [patent_app_date] => 1993-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345234.pdf [firstpage_image] =>[orig_patent_app_number] => 114335 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/114335
Method and apparatus for combining a flash analog to digital converter with digital to analog functions Aug 30, 1993 Issued
Array ( [id] => 3123529 [patent_doc_number] => 05450084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'D/A converter with differential switching circuit providing symmetrical switching' [patent_app_type] => 1 [patent_app_number] => 8/106047 [patent_app_country] => US [patent_app_date] => 1993-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2311 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/450/05450084.pdf [firstpage_image] =>[orig_patent_app_number] => 106047 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/106047
D/A converter with differential switching circuit providing symmetrical switching Aug 11, 1993 Issued
Array ( [id] => 3027375 [patent_doc_number] => 05327130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Spur-free sigma-delta modulator and multiple flux quanta feedback generator' [patent_app_type] => 1 [patent_app_number] => 8/103844 [patent_app_country] => US [patent_app_date] => 1993-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3660 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327130.pdf [firstpage_image] =>[orig_patent_app_number] => 103844 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103844
Spur-free sigma-delta modulator and multiple flux quanta feedback generator Aug 8, 1993 Issued
Array ( [id] => 3043087 [patent_doc_number] => 05373292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Integration type D-A/A-D Conversion apparatus capable of shortening conversion processing time' [patent_app_type] => 1 [patent_app_number] => 8/098939 [patent_app_country] => US [patent_app_date] => 1993-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 53 [patent_no_of_words] => 22244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/373/05373292.pdf [firstpage_image] =>[orig_patent_app_number] => 098939 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/098939
Integration type D-A/A-D Conversion apparatus capable of shortening conversion processing time Jul 28, 1993 Issued
Array ( [id] => 3027287 [patent_doc_number] => 05327125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Apparatus for and method of converting a sampling frequency according to a data driven type processing' [patent_app_type] => 1 [patent_app_number] => 8/091831 [patent_app_country] => US [patent_app_date] => 1993-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 11540 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327125.pdf [firstpage_image] =>[orig_patent_app_number] => 091831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/091831
Apparatus for and method of converting a sampling frequency according to a data driven type processing Jul 12, 1993 Issued
Array ( [id] => 3002188 [patent_doc_number] => 05363100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Digital peak-threshold tracking method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/087035 [patent_app_country] => US [patent_app_date] => 1993-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4417 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363100.pdf [firstpage_image] =>[orig_patent_app_number] => 087035 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/087035
Digital peak-threshold tracking method and apparatus Jun 29, 1993 Issued
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