P

Inventor

CESAK ROLAND

DE4 patents
⚠️ This page may combine multiple inventors who share the name “CESAK ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CESAK ROLAND

3 patents
US9476421B2Oct 25, 2016

Cylinder head for a two-stage reciprocating piston compressor

CESAK ROLAND3 citations67
US8967189B2Mar 3, 2015

Hollow valve plate

CESAK ROLAND0 citations42
US8950432B2Feb 10, 2015

Hollow valve plate

CESAK ROLAND0 citations42

SPIEGL BERNHARD

1 patent
US9581151B2Feb 28, 2017

Cylinder head for a piston compressor

SPIEGL BERNHARD2 citations68