LexDanaLexDanabeta
Inventor

Matthew Alan Kalis

Inventor
US

Overview

1→
Patents
2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation50%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof50%
PatentTitleYear
11,198,083Filter cartridges; air cleaner assemblies; housings; features; components; and, methods2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to DONALDSON CO INC (1)· patent assignee history
2021Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONALDSON CO INC12021
Locations
LocationPatentsSpan
US12021