Inventor
Lee Karsten
Inventor
Thiensville, WI, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level11%
H01QAntennas, i.e. radio aerials11%
E03CDomestic plumbing installations for fresh water or waste water6%
F02BInternal-combustion piston engines6%
F02DControlling combustion engines6%
F16KValves6%
G01DMeasuring not specially adapted for a specific variable6%
G06MCounting mechanisms6%
G08CTransmission systems for measured values, control or similar signals6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
PatentTitleYear
7,143,645'Meter housing assembly and method of assembly'20066,948,363'Disc metering assembly for resisting rotational forces'20056,162,082'Submersible electrical connector and method for quick connection and disconnection including tamper indication'20005,915,665'Latching solenoid valve'19995,476,731'Field-replaceable battery pack and method for underground installations'1995D0348384'Register mounting bracket'19945,298,894'Utility meter transponder/antenna assembly for underground installations'19944,868,566'Flexible piezoelectric switch activated metering pulse generators'1989D0254547'Lawn mower hand grip'19803,980,068'Gasoline powered machine having two electric circuit switches'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1980Patents assigned to JACOBSEN MFG CO (2)· patent assignee history
1976–1980Based in Racine, WI, US· patent location history
1989–2006Patents assigned to BADGER METER INC (7)· patent assignee history
1989–1995Based in Thiensville, WI, US· patent location history
1999Patents assigned to KOHLER CO (1)· patent assignee history
1999Based in Random Lake, WI, US· patent location history
2000–2006Based in Fox Point, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BADGER METER INC | 7 | 1989–2006 |
| JACOBSEN MFG CO | 2 | 1976–1980 |
| KOHLER CO | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Thiensville, WI, US | 4 | 1989–1995 |
| Fox Point, WI, US | 3 | 2000–2006 |
| Racine, WI, US | 2 | 1976–1980 |
| Random Lake, WI, US | 1 | 1999 |