Search

Lenard A. Footland

Examiner (ID: 4749)

Most Active Art Unit
2405
Art Unit(s)
3503, 3622, 3682, 3681, 2405, 2403
Total Applications
2938
Issued Applications
2618
Pending Applications
50
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1894796 [patent_doc_number] => 04282093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-04 [patent_title] => 'Apparatus for detecting coagulation effect' [patent_app_type] => 1 [patent_app_number] => 6/055464 [patent_app_country] => US [patent_app_date] => 1979-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5516 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/282/04282093.pdf [firstpage_image] =>[orig_patent_app_number] => 055464 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/055464
Apparatus for detecting coagulation effect Jul 5, 1979 Issued
Array ( [id] => 2004716 [patent_doc_number] => 04388195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents' [patent_app_type] => 1 [patent_app_number] => 6/054900 [patent_app_country] => US [patent_app_date] => 1979-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4196 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388195.pdf [firstpage_image] =>[orig_patent_app_number] => 054900 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/054900
Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents Jul 4, 1979 Issued
Array ( [id] => 1884756 [patent_doc_number] => 04273870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Method and composition for the determination of glycerol' [patent_app_type] => 1 [patent_app_number] => 6/054728 [patent_app_country] => US [patent_app_date] => 1979-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1405 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273870.pdf [firstpage_image] =>[orig_patent_app_number] => 054728 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/054728
Method and composition for the determination of glycerol Jul 4, 1979 Issued
Array ( [id] => 1889872 [patent_doc_number] => 04266950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-12 [patent_title] => 'Bubbling type dissolved gas separator' [patent_app_type] => 1 [patent_app_number] => 6/053520 [patent_app_country] => US [patent_app_date] => 1979-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1429 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/266/04266950.pdf [firstpage_image] =>[orig_patent_app_number] => 053520 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/053520
Bubbling type dissolved gas separator Jun 28, 1979 Issued
Array ( [id] => 1891369 [patent_doc_number] => 04260493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Solution waste treatment' [patent_app_type] => 1 [patent_app_number] => 6/040954 [patent_app_country] => US [patent_app_date] => 1979-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6514 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260493.pdf [firstpage_image] =>[orig_patent_app_number] => 040954 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/040954
Solution waste treatment May 20, 1979 Issued
Array ( [id] => 1919017 [patent_doc_number] => 04264454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-28 [patent_title] => 'Method for the separation from each other of the components of a mixture of water, oil and dirt (sludge)' [patent_app_type] => 1 [patent_app_number] => 6/040825 [patent_app_country] => US [patent_app_date] => 1979-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3473 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/264/04264454.pdf [firstpage_image] =>[orig_patent_app_number] => 040825 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/040825
Method for the separation from each other of the components of a mixture of water, oil and dirt (sludge) May 20, 1979 Issued
Array ( [id] => 1883686 [patent_doc_number] => 04273656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Filter for fluid passage' [patent_app_type] => 1 [patent_app_number] => 6/033663 [patent_app_country] => US [patent_app_date] => 1979-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1026 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273656.pdf [firstpage_image] =>[orig_patent_app_number] => 033663 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/033663
Filter for fluid passage Apr 25, 1979 Issued
Array ( [id] => 1897964 [patent_doc_number] => 04263148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Process for removing humic matter from phosphoric acid solutions' [patent_app_type] => 1 [patent_app_number] => 6/028455 [patent_app_country] => US [patent_app_date] => 1979-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3744 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/263/04263148.pdf [firstpage_image] =>[orig_patent_app_number] => 028455 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/028455
Process for removing humic matter from phosphoric acid solutions Apr 8, 1979 Issued
Array ( [id] => 1864542 [patent_doc_number] => 04268628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-19 [patent_title] => 'Method for the determination of .alpha.-amylase' [patent_app_type] => 1 [patent_app_number] => 6/022011 [patent_app_country] => US [patent_app_date] => 1979-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3273 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/268/04268628.pdf [firstpage_image] =>[orig_patent_app_number] => 022011 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/022011
Method for the determination of .alpha.-amylase Mar 18, 1979 Issued
Array ( [id] => 1918957 [patent_doc_number] => 04264443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-28 [patent_title] => 'Transmission fluid filter' [patent_app_type] => 1 [patent_app_number] => 6/012664 [patent_app_country] => US [patent_app_date] => 1979-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1047 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/264/04264443.pdf [firstpage_image] =>[orig_patent_app_number] => 012664 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/012664
Transmission fluid filter Feb 15, 1979 Issued
Array ( [id] => 1895159 [patent_doc_number] => 04262594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Method and apparatus for manipulating and transporting image media' [patent_app_type] => 1 [patent_app_number] => 5/972628 [patent_app_country] => US [patent_app_date] => 1978-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6474 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/262/04262594.pdf [firstpage_image] =>[orig_patent_app_number] => 972628 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/972628
Method and apparatus for manipulating and transporting image media Dec 21, 1978 Issued
Array ( [id] => 3381682 [patent_doc_number] => 04230563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1980-10-28 [patent_title] => 'Treatment of biologically-degradable waste' [patent_app_type] => 1 [patent_app_number] => 5/956923 [patent_app_country] => US [patent_app_date] => 1978-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1928 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/230/04230563.pdf [firstpage_image] =>[orig_patent_app_number] => 956923 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/956923
Treatment of biologically-degradable waste Oct 30, 1978 Issued
Array ( [id] => 1951730 [patent_doc_number] => 04354943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-19 [patent_title] => 'Clarification of ammonium polyphosphate solutions' [patent_app_type] => 1 [patent_app_number] => 5/950974 [patent_app_country] => US [patent_app_date] => 1978-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7287 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/354/04354943.pdf [firstpage_image] =>[orig_patent_app_number] => 950974 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/950974
Clarification of ammonium polyphosphate solutions Oct 12, 1978 Issued
Array ( [id] => 1961526 [patent_doc_number] => 04315821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-16 [patent_title] => 'Treatment of nitrogenous wastes' [patent_app_type] => 1 [patent_app_number] => 5/949433 [patent_app_country] => US [patent_app_date] => 1978-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4839 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/315/04315821.pdf [firstpage_image] =>[orig_patent_app_number] => 949433 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/949433
Treatment of nitrogenous wastes Oct 9, 1978 Issued
Array ( [id] => 2006714 [patent_doc_number] => 04421643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-20 [patent_title] => 'Swimming pool filtering system' [patent_app_type] => 1 [patent_app_number] => 5/946979 [patent_app_country] => US [patent_app_date] => 1978-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3603 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/421/04421643.pdf [firstpage_image] =>[orig_patent_app_number] => 946979 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/946979
Swimming pool filtering system Sep 28, 1978 Issued
Array ( [id] => 1978785 [patent_doc_number] => 04351734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-28 [patent_title] => 'Spark cell ozone generator' [patent_app_type] => 1 [patent_app_number] => 5/942864 [patent_app_country] => US [patent_app_date] => 1978-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1699 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/351/04351734.pdf [firstpage_image] =>[orig_patent_app_number] => 942864 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/942864
Spark cell ozone generator Sep 14, 1978 Issued
Array ( [id] => 1945772 [patent_doc_number] => 04336135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Submerged anaerobic filter waste treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 5/926918 [patent_app_country] => US [patent_app_date] => 1978-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2404 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/336/04336135.pdf [firstpage_image] =>[orig_patent_app_number] => 926918 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/926918
Submerged anaerobic filter waste treatment apparatus Jul 20, 1978 Issued
Array ( [id] => 1883874 [patent_doc_number] => 04297216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-27 [patent_title] => 'Method for treatment of biochemical waste' [patent_app_type] => 1 [patent_app_number] => 5/867361 [patent_app_country] => US [patent_app_date] => 1978-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3325 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/297/04297216.pdf [firstpage_image] =>[orig_patent_app_number] => 867361 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/867361
Method for treatment of biochemical waste Jan 4, 1978 Issued
Array ( [id] => 1905537 [patent_doc_number] => 04307194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-22 [patent_title] => 'Inhibitors, obtained from bacilli, for glycoside hydrolases' [patent_app_type] => 1 [patent_app_number] => 5/858036 [patent_app_country] => US [patent_app_date] => 1977-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11833 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/307/04307194.pdf [firstpage_image] =>[orig_patent_app_number] => 858036 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/858036
Inhibitors, obtained from bacilli, for glycoside hydrolases Dec 5, 1977 Issued
Array ( [id] => 1898498 [patent_doc_number] => 04293424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Process for cleaning rolling lubricant' [patent_app_type] => 1 [patent_app_number] => 5/834130 [patent_app_country] => US [patent_app_date] => 1977-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1479 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293424.pdf [firstpage_image] =>[orig_patent_app_number] => 834130 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/834130
Process for cleaning rolling lubricant Sep 18, 1977 Issued
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