Search

Robert R. Koehler

Examiner (ID: 4535)

Most Active Art Unit
1775
Art Unit(s)
1775, 1734, 1742
Total Applications
589
Issued Applications
522
Pending Applications
29
Abandoned Applications
38

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4238727 [patent_doc_number] => 06202805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Shock absorber having bidirectional valve and flow restricting passage parallel to the valve' [patent_app_type] => 1 [patent_app_number] => 9/206304 [patent_app_country] => US [patent_app_date] => 1998-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 48 [patent_no_of_words] => 22056 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/202/06202805.pdf [firstpage_image] =>[orig_patent_app_number] => 206304 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/206304
Shock absorber having bidirectional valve and flow restricting passage parallel to the valve Dec 6, 1998 Issued
Array ( [id] => 4275929 [patent_doc_number] => 06179394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Active brake balance control method' [patent_app_type] => 1 [patent_app_number] => 9/188137 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2376 [patent_no_of_claims] => 9 [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/06/179/06179394.pdf [firstpage_image] =>[orig_patent_app_number] => 188137 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188137
Active brake balance control method Nov 8, 1998 Issued
Array ( [id] => 4226792 [patent_doc_number] => 06220400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Railway car retarder' [patent_app_type] => 1 [patent_app_number] => 9/187647 [patent_app_country] => US [patent_app_date] => 1998-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3206 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220400.pdf [firstpage_image] =>[orig_patent_app_number] => 187647 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/187647
Railway car retarder Nov 5, 1998 Issued
Array ( [id] => 4137431 [patent_doc_number] => 06155389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Brake beam' [patent_app_type] => 1 [patent_app_number] => 9/185272 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 42 [patent_no_of_words] => 6032 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155389.pdf [firstpage_image] =>[orig_patent_app_number] => 185272 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185272
Brake beam Nov 2, 1998 Issued
Array ( [id] => 4410412 [patent_doc_number] => 06176506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Trailer hitch cover assembly' [patent_app_type] => 1 [patent_app_number] => 9/183104 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3150 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/176/06176506.pdf [firstpage_image] =>[orig_patent_app_number] => 183104 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/183104
Trailer hitch cover assembly Oct 29, 1998 Issued
09/117109 INTEGRAL BICYCLE TUBULAR FRAME Oct 19, 1998 Abandoned
Array ( [id] => 4229505 [patent_doc_number] => 06206144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Bicycle brake system' [patent_app_type] => 1 [patent_app_number] => 9/173175 [patent_app_country] => US [patent_app_date] => 1998-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2151 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206144.pdf [firstpage_image] =>[orig_patent_app_number] => 173175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/173175
Bicycle brake system Oct 14, 1998 Issued
Array ( [id] => 4213672 [patent_doc_number] => 06164421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Disc brake assembly' [patent_app_type] => 1 [patent_app_number] => 9/172242 [patent_app_country] => US [patent_app_date] => 1998-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 4587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/164/06164421.pdf [firstpage_image] =>[orig_patent_app_number] => 172242 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/172242
Disc brake assembly Oct 13, 1998 Issued
Array ( [id] => 4242393 [patent_doc_number] => 06257563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Damper for vehicle components' [patent_app_type] => 1 [patent_app_number] => 9/169655 [patent_app_country] => US [patent_app_date] => 1998-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3402 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/257/06257563.pdf [firstpage_image] =>[orig_patent_app_number] => 169655 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/169655
Damper for vehicle components Oct 8, 1998 Issued
Array ( [id] => 4278423 [patent_doc_number] => 06183048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Brake control device of automobile for sharp braking in backward movement' [patent_app_type] => 1 [patent_app_number] => 9/166926 [patent_app_country] => US [patent_app_date] => 1998-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4696 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/183/06183048.pdf [firstpage_image] =>[orig_patent_app_number] => 166926 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/166926
Brake control device of automobile for sharp braking in backward movement Oct 5, 1998 Issued
Array ( [id] => 4387264 [patent_doc_number] => 06170621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Vehicular damper with vehicle height adjusting function' [patent_app_type] => 1 [patent_app_number] => 9/166117 [patent_app_country] => US [patent_app_date] => 1998-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3579 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/170/06170621.pdf [firstpage_image] =>[orig_patent_app_number] => 166117 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/166117
Vehicular damper with vehicle height adjusting function Oct 4, 1998 Issued
90/005123 SUSPENSION ASSEMBLY FOR A VEHICLE Sep 29, 1998 Issued
Array ( [id] => 4137418 [patent_doc_number] => 06155388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Brake beam' [patent_app_type] => 1 [patent_app_number] => 9/157821 [patent_app_country] => US [patent_app_date] => 1998-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 48 [patent_no_of_words] => 5790 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155388.pdf [firstpage_image] =>[orig_patent_app_number] => 157821 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/157821
Brake beam Sep 20, 1998 Issued
Array ( [id] => 4282601 [patent_doc_number] => 06186284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Fluid parking brake for a rail vehicle air brake cylinder' [patent_app_type] => 1 [patent_app_number] => 9/154706 [patent_app_country] => US [patent_app_date] => 1998-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3673 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/186/06186284.pdf [firstpage_image] =>[orig_patent_app_number] => 154706 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/154706
Fluid parking brake for a rail vehicle air brake cylinder Sep 16, 1998 Issued
Array ( [id] => 4337750 [patent_doc_number] => 06189662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Adjustable damper' [patent_app_type] => 1 [patent_app_number] => 9/153276 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1503 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/189/06189662.pdf [firstpage_image] =>[orig_patent_app_number] => 153276 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/153276
Adjustable damper Sep 13, 1998 Issued
Array ( [id] => 4084911 [patent_doc_number] => 06099017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Trailer hitch quick-lock' [patent_app_type] => 1 [patent_app_number] => 9/151119 [patent_app_country] => US [patent_app_date] => 1998-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1313 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/099/06099017.pdf [firstpage_image] =>[orig_patent_app_number] => 151119 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/151119
Trailer hitch quick-lock Sep 9, 1998 Issued
09/155653 DAMPING FORCE GENERATOR Sep 9, 1998 Abandoned
Array ( [id] => 1522402 [patent_doc_number] => 06352279 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Ball clamp trailer coupler' [patent_app_type] => B1 [patent_app_number] => 09/138059 [patent_app_country] => US [patent_app_date] => 1998-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2369 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/352/06352279.pdf [firstpage_image] =>[orig_patent_app_number] => 09138059 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/138059
Ball clamp trailer coupler Aug 20, 1998 Issued
Array ( [id] => 1348170 [patent_doc_number] => 06568700 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Line backer' [patent_app_type] => B1 [patent_app_number] => 09/136979 [patent_app_country] => US [patent_app_date] => 1998-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 983 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/568/06568700.pdf [firstpage_image] =>[orig_patent_app_number] => 09136979 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/136979
Line backer Aug 19, 1998 Issued
Array ( [id] => 4345062 [patent_doc_number] => 06173982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Self aligning crank assembly and method' [patent_app_type] => 1 [patent_app_number] => 9/136269 [patent_app_country] => US [patent_app_date] => 1998-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6934 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173982.pdf [firstpage_image] =>[orig_patent_app_number] => 136269 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/136269
Self aligning crank assembly and method Aug 18, 1998 Issued
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