Inventor
Michael J. Kurth
Inventor
Howards Grove, WI, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Hprimary
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body13%
C02FTreatment of water, waste water, sewage, or sludge13%
B01DSeparation10%
Y10TTechnical subjects covered by former us classification10%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A47KSanitary equipment5%
B23PMetal-working not otherwise provided for5%
E05DHinges or suspension devices for doors, windows or wings5%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof5%
PatentTitleYear
7,695,619'Modular drinking water filtration system with adapter rings for replaceable cartridges to assure proper fit'20107,540,955'Photocatalytic water treatment apparatus'20097,540,957'Modular drinking water filtration system with bottom load cartridges with grip-enhanced end rings and color coding'20097,540,956'Modular drinking water filtration system with removable and replaceable RO spindle'20097,026,803'Hand-held, ergonomic capacitive amplifier and hand-held tone generator to be used in conjunction with the capacitive amplifier'20066,436,282'Flow control module for RO water treatment system'2002D0456486'Filter housing header'2002D0455194'Filter housing header'20025,896,597'Whirlpool jet manifold'19995,852,835'Plumbing nozzle'19985,809,648'Whirlpool jet manifold'19985,675,936'Removable guide assembly'19975,617,591'Head rest assembly'19975,598,666'Anti-derailing mechanism for track mounted bath doors'19975,548,854'Hydro-massage tub control system'19965,546,616'Head rest assembly'19965,400,446'Seat cover actuated flushing mechanism for toilet'1995RE034224'Method of making a carburetor'19935,049,318'Carburetor assembly'19914,864,705'Method of making a carburetor'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1991Patents assigned to TECUMSEH PRODUCTS CO (2)· patent assignee history
1989–1995Based in West Bend, WI, US· patent location history
1995–1999Patents assigned to KOHLER CO (8)· patent assignee history
1996–2010Based in Howards Grove, WI, US· patent location history
1996–1998Based in Fond du Lac, WI, US· patent location history
1998–1999Based in Sheboygan, WI, US· patent location history
2002Patents assigned to USF CONSUMER & COMMERCIAL GROU (2)· patent assignee history
2006Patents assigned to KURTH MICHAEL (1)· patent assignee history
2006Based in Eningen, DE· patent location history
2009–2010Patents assigned to PENTAIR FILTRATION INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOHLER CO | 8 | 1995–1999 |
| PENTAIR FILTRATION INC | 4 | 2009–2010 |
| TECUMSEH PRODUCTS CO | 2 | 1989–1991 |
| USF CONSUMER & COMMERCIAL GROU | 2 | 2002 |
| KURTH MICHAELself | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Howards Grove, WI, US | 11 | 1996–2010 |
| West Bend, WI, US | 4 | 1989–1995 |
| Sheboygan, WI, US | 2 | 1998–1999 |
| Fond du Lac, WI, US | 2 | 1996–1998 |
| Eningen, DE | 1 | 2006 |