Inventor
Larry Walters
Inventor
St. Louis, MO, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Dprimary
F24DDomestic- or space-heating systems, e.g. central heating systems12%
G01RMeasuring electric variables12%
G05DSystems for controlling or regulating non-electric variables12%
H01LSemiconductor devices12%
H05BElectric heating12%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications12%
E04GScaffolding6%
G01BMeasuring length, thickness or similar linear dimensions6%
G01CMeasuring distances, levels or bearings6%
PatentTitleYear
10,908,196System and method for controlling power to a heater202110,908,195System and method for controlling power to a heater202110,712,757Process controller with an integrated optical detector20209,625,923'Process controller with integrated optical sensing'20175,933,974'Combination square, level and plumbing tool'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Based in Littleton, CO, US· patent location history
2017–2021Patents assigned to WATLOW ELECTRIC MFG (4)· patent assignee history
2017–2020Based in Winona, MN, US· patent location history
2021Based in St. Louis, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WATLOW ELECTRIC MFG | 4 | 2017–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Louis, MO, US | 2 | 2021 |
| Winona, Minnesota, US | 2 | 2017–2020 |
| Littleton, CO, US | 1 | 1999 |