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Charles Ehne

Examiner (ID: 6706)

Most Active Art Unit
2113
Art Unit(s)
2113
Total Applications
1154
Issued Applications
1060
Pending Applications
30
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2660851 [patent_doc_number] => 04983046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Mixer' [patent_app_type] => 1 [patent_app_number] => 7/239210 [patent_app_country] => US [patent_app_date] => 1988-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6075 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983046.pdf [firstpage_image] =>[orig_patent_app_number] => 239210 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239210
Mixer Aug 30, 1988 Issued
Array ( [id] => 2570378 [patent_doc_number] => 04925051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Push and drink lid with pour spout' [patent_app_type] => 1 [patent_app_number] => 7/236444 [patent_app_country] => US [patent_app_date] => 1988-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3575 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925051.pdf [firstpage_image] =>[orig_patent_app_number] => 236444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/236444
Push and drink lid with pour spout Aug 24, 1988 Issued
Array ( [id] => 2608385 [patent_doc_number] => 04922463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Portable volumetric concrete mixer/silo' [patent_app_type] => 1 [patent_app_number] => 7/234908 [patent_app_country] => US [patent_app_date] => 1988-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4527 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922463.pdf [firstpage_image] =>[orig_patent_app_number] => 234908 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/234908
Portable volumetric concrete mixer/silo Aug 21, 1988 Issued
Array ( [id] => 2617179 [patent_doc_number] => 04915506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Apparatus for drying material which is mixed with a solvent' [patent_app_type] => 1 [patent_app_number] => 7/233803 [patent_app_country] => US [patent_app_date] => 1988-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2164 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915506.pdf [firstpage_image] =>[orig_patent_app_number] => 233803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/233803
Apparatus for drying material which is mixed with a solvent Aug 17, 1988 Issued
Array ( [id] => 2585349 [patent_doc_number] => 04923305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Water bath shaker' [patent_app_type] => 1 [patent_app_number] => 7/232469 [patent_app_country] => US [patent_app_date] => 1988-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 968 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923305.pdf [firstpage_image] =>[orig_patent_app_number] => 232469 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/232469
Water bath shaker Aug 14, 1988 Issued
Array ( [id] => 2601229 [patent_doc_number] => 04918780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Wiper arm assembly for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 7/229016 [patent_app_country] => US [patent_app_date] => 1988-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1720 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918780.pdf [firstpage_image] =>[orig_patent_app_number] => 229016 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/229016
Wiper arm assembly for motor vehicles Aug 4, 1988 Issued
Array ( [id] => 2557795 [patent_doc_number] => 04900160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Pouring shield for a food mixer' [patent_app_type] => 1 [patent_app_number] => 7/221281 [patent_app_country] => US [patent_app_date] => 1988-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2623 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900160.pdf [firstpage_image] =>[orig_patent_app_number] => 221281 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/221281
Pouring shield for a food mixer Jul 18, 1988 Issued
07/219993 MIXING ELEMENT Jul 14, 1988 Abandoned
Array ( [id] => 2595688 [patent_doc_number] => 04926390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Paint mixing container' [patent_app_type] => 1 [patent_app_number] => 7/216776 [patent_app_country] => US [patent_app_date] => 1988-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1237 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926390.pdf [firstpage_image] =>[orig_patent_app_number] => 216776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/216776
Paint mixing container Jul 7, 1988 Issued
Array ( [id] => 2591596 [patent_doc_number] => 04911558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Screw conveyor' [patent_app_type] => 1 [patent_app_number] => 7/210821 [patent_app_country] => US [patent_app_date] => 1988-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2035 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911558.pdf [firstpage_image] =>[orig_patent_app_number] => 210821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/210821
Screw conveyor Jun 23, 1988 Issued
Array ( [id] => 2582779 [patent_doc_number] => 04932785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Aggregate drying system with improved aggregate dryer and mass flow apparatus' [patent_app_type] => 1 [patent_app_number] => 7/209616 [patent_app_country] => US [patent_app_date] => 1988-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 12136 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932785.pdf [firstpage_image] =>[orig_patent_app_number] => 209616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/209616
Aggregate drying system with improved aggregate dryer and mass flow apparatus Jun 20, 1988 Issued
07/199761 HEATED WIPER BLADE ASSEMBLY May 26, 1988 Abandoned
Array ( [id] => 2699073 [patent_doc_number] => 05056183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Windshield wiper blade' [patent_app_type] => 1 [patent_app_number] => 7/194432 [patent_app_country] => US [patent_app_date] => 1988-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3469 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056183.pdf [firstpage_image] =>[orig_patent_app_number] => 194432 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/194432
Windshield wiper blade May 11, 1988 Issued
Array ( [id] => 2550977 [patent_doc_number] => 04941752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Mixing equipment and methods' [patent_app_type] => 1 [patent_app_number] => 7/185456 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3350 [patent_no_of_claims] => 20 [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/04/941/04941752.pdf [firstpage_image] =>[orig_patent_app_number] => 185456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185456
Mixing equipment and methods Apr 24, 1988 Issued
Array ( [id] => 2547892 [patent_doc_number] => 04896972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Delivery lance for the homogeneous mixing of water-soluble products such as automobile waxes' [patent_app_type] => 1 [patent_app_number] => 7/179436 [patent_app_country] => US [patent_app_date] => 1988-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1700 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896972.pdf [firstpage_image] =>[orig_patent_app_number] => 179436 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/179436
Delivery lance for the homogeneous mixing of water-soluble products such as automobile waxes Apr 7, 1988 Issued
Array ( [id] => 2461340 [patent_doc_number] => 04866808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Rollable floor mat' [patent_app_type] => 1 [patent_app_number] => 7/183326 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2179 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866808.pdf [firstpage_image] =>[orig_patent_app_number] => 183326 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183326
Rollable floor mat Apr 6, 1988 Issued
Array ( [id] => 2602661 [patent_doc_number] => 04918660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Industrial treatment machines with rotating vessel' [patent_app_type] => 1 [patent_app_number] => 7/177603 [patent_app_country] => US [patent_app_date] => 1988-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1576 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918660.pdf [firstpage_image] =>[orig_patent_app_number] => 177603 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/177603
Industrial treatment machines with rotating vessel Apr 4, 1988 Issued
Array ( [id] => 2491747 [patent_doc_number] => 04839929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Auxiliary toilet seat' [patent_app_type] => 1 [patent_app_number] => 7/170007 [patent_app_country] => US [patent_app_date] => 1988-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3266 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839929.pdf [firstpage_image] =>[orig_patent_app_number] => 170007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170007
Auxiliary toilet seat Mar 17, 1988 Issued
Array ( [id] => 2463407 [patent_doc_number] => 04881459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Hydraulic scrap shear' [patent_app_type] => 1 [patent_app_number] => 7/169277 [patent_app_country] => US [patent_app_date] => 1988-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1738 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881459.pdf [firstpage_image] =>[orig_patent_app_number] => 169277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169277
Hydraulic scrap shear Mar 16, 1988 Issued
Array ( [id] => 2510551 [patent_doc_number] => 04860935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Apparatus and method for containing snow skis and ski poles' [patent_app_type] => 1 [patent_app_number] => 7/168918 [patent_app_country] => US [patent_app_date] => 1988-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2409 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860935.pdf [firstpage_image] =>[orig_patent_app_number] => 168918 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168918
Apparatus and method for containing snow skis and ski poles Mar 15, 1988 Issued
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