Inventor
Patrick Margavio
Inventor
Columbia, MO, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating20%
B23KSoldering or unsoldering5%
C04BLime, magnesia5%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general5%
F02DControlling combustion engines5%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application5%
G01FMeasuring volume, volume flow, mass flow or liquid level5%
G01KMeasuring temperature5%
G01MTesting static or dynamic balance of machines or structures5%
G05DSystems for controlling or regulating non-electric variables5%
PatentTitleYear
11,083,050Integrated heater and method of manufacture202110,882,130Ceramic-aluminum assembly with bonding trenches202110,760,465Heater element having targeted decreasing temperature resistance characteristics202010,681,778Integrated heater and method of manufacture202010,448,458Electric heaters with low drift resistance feedback2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to WATLOW ELECTRIC MFG (5)· patent assignee history
2019–2021Based in Columbia, MO, US· patent location history
2021Based in Columbia, SC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WATLOW ELECTRIC MFG | 5 | 2019–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Columbia, MO, US | 4 | 2019–2021 |
| Columbia, SC, US | 1 | 2021 |