Inventor
Keith S. Ruh
Inventor
Elkhart Lake, WI, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E03Cprimary
E03CDomestic plumbing installations for fresh water or waste water29%
B05BSpraying apparatus15%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers15%
Y10TTechnical subjects covered by former us classification15%
F21VFunctional features or details of lighting devices or systems thereof12%
G05BControl or regulating systems in general6%
A47KSanitary equipment3%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body3%
G05DSystems for controlling or regulating non-electric variables3%
PatentTitleYear
10,945,059Shower assembly202110,787,799Shower and speaker assembly202010,626,583Shower control system202010,171,900Speaker and shower201910,003,873Speaker and shower20189,777,470'Shower control system with network features'20179,095,862'Shower and speaker assembly'20159,085,880'Systems and methods for providing a programmable shower interface'20159,085,881'Systems and methods for providing a programmable shower interface'20159,085,883'Systems and methods for providing a programmable shower interface'20159,085,882'Systems and methods for providing a programmable shower interface'20156,633,799'Configurable switchgear system'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2021Patents assigned to KOHLER CO (12)· patent assignee history
2003Based in Sheboygan, WI, US· patent location history
2015Patents assigned to HANNA KENNETH S (4)· patent assignee history
2015Patents assigned to RUH KEITH S (4)· patent assignee history
2015Patents assigned to VANDERHEYDEN JACOB P (4)· patent assignee history
2015–2021Based in Elkhart Lake, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOHLER CO | 12 | 2003–2021 |
| HANNA KENNETH S | 4 | 2015 |
| RUH KEITH Sself | 4 | 2015 |
| VANDERHEYDEN JACOB P | 4 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elkhart Lake, WI, US | 11 | 2015–2021 |
| Sheboygan, WI, US | 1 | 2003 |