Inventor

HOLZMANN MARK V

US67 patents

⚠️ This page may combine multiple inventors who share the name “HOLZMANN MARK V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOLZMANN MARK V

CUMMINS FILTRATION IP INC

Filter assembly with cost effective seal

Two stage drainage gas-liquid separator

Separator with transfer tube drainage

Crankcase ventilation system with pumped scavenged oil

Filter with installation integrity and magnetic flow-control

Panel filter element

Crankcase ventilation system with pumped scavenged oil

Filter with installation integrity and magnetic flow-control

Air induction systems for internal combustion engines

Filter and filter media having reduced restriction

Filter assembly with trapped contaminant servicing

Cleanable filter

Engine air management system

Crankcase ventilation system with engine driven pumped scavenged oil

Radial seal air filter

Curved seal on filter element and protective seal mold

Radial seal air filter

Centrifugal separator with improved volumetric surface area packing density and separation performance

Interlocked stable filter assembly

Interlock for genuine filter recognition

Cleanable filter

V-shaped filter and fixture

Pre-cleaning air filter

Curved lobed seal lock air filter system

Curved lobed seal lock air filter system

Interlocked stable filter assembly

NELSON IND INC

Low force closure filter with integral seal

Rotatable sealed filter outlet

Twist and lock filter housing with anti-rotation stop

Flat low profile diesel engine crankcase ventilation filter

Multi-peripheral perimeter sealed flat panel coalescing filter element

Filter with retained safety element

Diesel engine crankcase ventilation filter

Twist and lock filter housing with nontorsional anti-rotation stop

Air filter with serviceable filter media

Fastener retention system

Air filter with reinforced pressure tap

Air filter with failsafe filtered pressure tap

FLEETGUARD INC

High efficiency, low restriction, cost effective filter

Oil mist removal device with oil fill

Filter with end cap base retainer

Tubular acoustic silencer

HOLZMANN MARK V

Filter and filter media having reduced restriction

Air cleaner with endcap cover

Gas-liquid separator with expansion transition flow

INT TRUCK INTELLECTUAL PROP CO

Air cleaner with self-mounted inlet shroud seal

HECKEL SCOTT P

Engine air management system

LOKEN GREGORY K

V-shaped filter with serviceable frames and cartridges

VERDEGAN BARRY M

Engine air management system

ANTONY BUDI

V-shaped filter and fixture