
Sheldon J. Richter
Examiner (ID: 10014)
| Most Active Art Unit | 3406 |
| Art Unit(s) | 3748, 3401, 3406, 3745, 3405 |
| Total Applications | 822 |
| Issued Applications | 746 |
| Pending Applications | 22 |
| Abandoned Applications | 54 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2191077
[patent_doc_number] => 04548262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-22
[patent_title] => 'Condensing gas-to-gas heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/654236
[patent_app_country] => US
[patent_app_date] => 1984-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 17
[patent_no_of_words] => 7165
[patent_no_of_claims] => 18
[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/04/548/04548262.pdf
[firstpage_image] =>[orig_patent_app_number] => 654236
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/654236 | Condensing gas-to-gas heat exchanger | Sep 24, 1984 | Issued |
Array
(
[id] => 2269291
[patent_doc_number] => 04625794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Plastic heat exchanger construction'
[patent_app_type] => 1
[patent_app_number] => 6/653790
[patent_app_country] => US
[patent_app_date] => 1984-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2109
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/625/04625794.pdf
[firstpage_image] =>[orig_patent_app_number] => 653790
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/653790 | Plastic heat exchanger construction | Sep 20, 1984 | Issued |
Array
(
[id] => 2211714
[patent_doc_number] => 04595048
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-17
[patent_title] => 'Transfer of impact force onto heating or cooling surfaces, and device for effecting such transfer'
[patent_app_type] => 1
[patent_app_number] => 6/653503
[patent_app_country] => US
[patent_app_date] => 1984-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2284
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/595/04595048.pdf
[firstpage_image] =>[orig_patent_app_number] => 653503
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/653503 | Transfer of impact force onto heating or cooling surfaces, and device for effecting such transfer | Sep 20, 1984 | Issued |
| 90/000621 | HEAT TRANSFER ELEMENTS | Sep 18, 1984 | Issued |
Array
(
[id] => 2177499
[patent_doc_number] => 04554969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-26
[patent_title] => 'Coaxial finned tube heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/648571
[patent_app_country] => US
[patent_app_date] => 1984-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1565
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/554/04554969.pdf
[firstpage_image] =>[orig_patent_app_number] => 648571
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/648571 | Coaxial finned tube heat exchanger | Aug 19, 1984 | Issued |
Array
(
[id] => 2212376
[patent_doc_number] => 04582128
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-15
[patent_title] => 'Rotating heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/641941
[patent_app_country] => US
[patent_app_date] => 1984-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3424
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/582/04582128.pdf
[firstpage_image] =>[orig_patent_app_number] => 641941
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/641941 | Rotating heat exchanger | Aug 7, 1984 | Issued |
Array
(
[id] => 2138296
[patent_doc_number] => 04535835
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-20
[patent_title] => 'Optimum surface contour for conductive heat transfer with a thin flexible workpiece'
[patent_app_type] => 1
[patent_app_number] => 6/631527
[patent_app_country] => US
[patent_app_date] => 1984-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3220
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/535/04535835.pdf
[firstpage_image] =>[orig_patent_app_number] => 631527
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/631527 | Optimum surface contour for conductive heat transfer with a thin flexible workpiece | Jul 17, 1984 | Issued |
Array
(
[id] => 2255066
[patent_doc_number] => 04569391
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-02-11
[patent_title] => 'Compact heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/631469
[patent_app_country] => US
[patent_app_date] => 1984-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 2446
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 551
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/569/04569391.pdf
[firstpage_image] =>[orig_patent_app_number] => 631469
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/631469 | Compact heat exchanger | Jul 15, 1984 | Issued |
| 06/631382 | SOLAR ENERGY CONVERTER | Jul 15, 1984 | Abandoned |
Array
(
[id] => 2212198
[patent_doc_number] => 04593748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-10
[patent_title] => 'Process for the cleaning of heat exchangers for exhaust gases from engines'
[patent_app_type] => 1
[patent_app_number] => 6/633183
[patent_app_country] => US
[patent_app_date] => 1984-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 6346
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/593/04593748.pdf
[firstpage_image] =>[orig_patent_app_number] => 633183
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/633183 | Process for the cleaning of heat exchangers for exhaust gases from engines | Jul 15, 1984 | Issued |
Array
(
[id] => 2224651
[patent_doc_number] => 04600051
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-15
[patent_title] => 'Tank-header plate connection'
[patent_app_type] => 1
[patent_app_number] => 6/631893
[patent_app_country] => US
[patent_app_date] => 1984-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2243
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/600/04600051.pdf
[firstpage_image] =>[orig_patent_app_number] => 631893
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/631893 | Tank-header plate connection | Jul 12, 1984 | Issued |
Array
(
[id] => 2210708
[patent_doc_number] => 04630672
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-23
[patent_title] => 'On line scrubbing system for plate and frame heat exchangers'
[patent_app_type] => 1
[patent_app_number] => 6/630021
[patent_app_country] => US
[patent_app_date] => 1984-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3352
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/630/04630672.pdf
[firstpage_image] =>[orig_patent_app_number] => 630021
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/630021 | On line scrubbing system for plate and frame heat exchangers | Jul 11, 1984 | Issued |
Array
(
[id] => 2232035
[patent_doc_number] => 04607685
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-26
[patent_title] => 'Heat sink for integrated circuit package'
[patent_app_type] => 1
[patent_app_number] => 6/628225
[patent_app_country] => US
[patent_app_date] => 1984-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1692
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/607/04607685.pdf
[firstpage_image] =>[orig_patent_app_number] => 628225
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/628225 | Heat sink for integrated circuit package | Jul 5, 1984 | Issued |
Array
(
[id] => 2249549
[patent_doc_number] => 04617990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-21
[patent_title] => 'Assembly of ferritic stainless steel tubes on a carbon steel tube-plate'
[patent_app_type] => 1
[patent_app_number] => 6/628081
[patent_app_country] => US
[patent_app_date] => 1984-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 687
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/617/04617990.pdf
[firstpage_image] =>[orig_patent_app_number] => 628081
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/628081 | Assembly of ferritic stainless steel tubes on a carbon steel tube-plate | Jul 4, 1984 | Issued |
Array
(
[id] => 2234556
[patent_doc_number] => 04567943
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-02-04
[patent_title] => 'Parallel wrapped tube heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/627958
[patent_app_country] => US
[patent_app_date] => 1984-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 25
[patent_no_of_words] => 2847
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/567/04567943.pdf
[firstpage_image] =>[orig_patent_app_number] => 627958
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/627958 | Parallel wrapped tube heat exchanger | Jul 4, 1984 | Issued |
Array
(
[id] => 2260481
[patent_doc_number] => 04583588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-22
[patent_title] => 'Assembly device of ferritic stainless steel tubes on a carbon steel tube-plate, and process of manufacturing this device'
[patent_app_type] => 1
[patent_app_number] => 6/628082
[patent_app_country] => US
[patent_app_date] => 1984-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 833
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/583/04583588.pdf
[firstpage_image] =>[orig_patent_app_number] => 628082
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/628082 | Assembly device of ferritic stainless steel tubes on a carbon steel tube-plate, and process of manufacturing this device | Jul 4, 1984 | Issued |
Array
(
[id] => 2216113
[patent_doc_number] => 04624302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-25
[patent_title] => 'Apparatus for preheating printed circuit boards'
[patent_app_type] => 1
[patent_app_number] => 6/626793
[patent_app_country] => US
[patent_app_date] => 1984-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1267
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/624/04624302.pdf
[firstpage_image] =>[orig_patent_app_number] => 626793
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/626793 | Apparatus for preheating printed circuit boards | Jul 1, 1984 | Issued |
Array
(
[id] => 2352078
[patent_doc_number] => 04657071
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Heat exchanger incorporating an auxiliary cooling device'
[patent_app_type] => 1
[patent_app_number] => 6/625122
[patent_app_country] => US
[patent_app_date] => 1984-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 1458
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/657/04657071.pdf
[firstpage_image] =>[orig_patent_app_number] => 625122
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/625122 | Heat exchanger incorporating an auxiliary cooling device | Jun 26, 1984 | Issued |
Array
(
[id] => 2232049
[patent_doc_number] => 04607686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-26
[patent_title] => 'Basket retainer for heat exchanger tube cleaning element'
[patent_app_type] => 1
[patent_app_number] => 6/624620
[patent_app_country] => US
[patent_app_date] => 1984-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1953
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/607/04607686.pdf
[firstpage_image] =>[orig_patent_app_number] => 624620
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/624620 | Basket retainer for heat exchanger tube cleaning element | Jun 25, 1984 | Issued |
Array
(
[id] => 2204936
[patent_doc_number] => 04598768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-08
[patent_title] => 'Multi-shell heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/619040
[patent_app_country] => US
[patent_app_date] => 1984-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1980
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/598/04598768.pdf
[firstpage_image] =>[orig_patent_app_number] => 619040
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/619040 | Multi-shell heat exchanger | Jun 10, 1984 | Issued |