Inventor
BARCZAK JAMES A
US5 patents
⚠️ This page may combine multiple inventors who share the name “BARCZAK JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLARIS INC
4 patentsUS10731620B2Aug 4, 2020
Battery key, starter and improved crank
POLARIS INC2 citations71
US11434834B2Sep 6, 2022
Turbocharger system for a two-stroke engine having selectable boost modes
POLARIS INC1 citations69
US11781494B2Oct 10, 2023
Turbocharger system for a two-stroke engine having selectable boost modes
POLARIS INC1 citations59
US10648399B2May 12, 2020
Exhaust-tuning port and timing and combustion chamber shape
POLARIS INC0 citations39