Inventor
Stephen Sabelko
Inventor
Prescott, WI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation73%
Y10TTechnical subjects covered by former us classification27%
PatentTitleYear
10,603,618Air filter arrangement; assembly; and, methods20209,937,455Air filter arrangement; assembly; and, methods20189,120,047'Air filter arrangement; assembly; and, methods'20158,480,779'Air filter arrangement; assembly; and, methods'20138,460,442'Fluted filter media'20138,268,053'Fluted filter media'20128,034,145'Air filter arrangement; assembly; and, methods'20117,329,326'Method of making a fluted filter media for air filter'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2020Patents assigned to DONALDSON CO INC (8)· patent assignee history
2008–2020Based in Prescott, WI, US· patent location history
2012–2013Patents assigned to GILLINGHAM GARY R (2)· patent assignee history
2012–2013Patents assigned to MATTHYS BERNARD A (2)· patent assignee history
2012–2013Patents assigned to PATTEN BRYAN D (2)· patent assignee history
2012–2013Patents assigned to REICHTER GREGORY L (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DONALDSON CO INC | 8 | 2008–2020 |
| GILLINGHAM GARY R | 2 | 2012–2013 |
| MATTHYS BERNARD A | 2 | 2012–2013 |
| PATTEN BRYAN D | 2 | 2012–2013 |
| REICHTER GREGORY L | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Prescott, WI, US | 8 | 2008–2020 |