LexDanaLexDanabeta
Inventor

BRYAN P. STEFFEN

Inventor
US

Overview

4→
Patents
2022–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B01Dprimary
B01DSeparation44%
F01MLubricating of machines or engines in general22%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof22%
B01FMixing, e.g. dissolving, emulsifying or dispersing11%
PatentTitleYear
12,496,558Particulate matter evacuation pump202512,338,755Compressed gas assisted inertial impactor with elastomeric nozzles202512,129,775Compressed gas assisted inertial impactor with elastomeric nozzles202411,434,857Gas/liquid coalescing filter auto drain2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to CUMMINS FILTRATION IP INC (1)· patent assignee history
2022–2025Based in US· patent location history
2024–2025Patents assigned to CUMMINS FILTRATION INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CUMMINS FILTRATION INC32024–2025
CUMMINS FILTRATION IP INC12022
Locations
LocationPatentsSpan
US42022–2025