Inventor

PURCELL JOHN JERL

GB6 patents

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

CUMMINS ENGINE CO LTD

2 patents

US6655326B2Dec 2, 2003

ECU temperature control

CUMMINS ENGINE CO LTD22 citations86

US6752117B2Jun 22, 2004

Balancer shaft assembly

CUMMINS ENGINE CO LTD8 citations64

CUMMINS ENGINE CO INC

2 patents

US5735242AApr 7, 1998

Fuel pressure activated engine compression braking system

CUMMINS ENGINE CO INC23 citations84

US5671707ASep 30, 1997

Rocker level oil shroud

CUMMINS ENGINE CO INC14 citations66

CUMMINS INC

1 patent

US10724452B2Jul 28, 2020

Cast-in-head EGR crossover tube with integral venturi tube for flow measurements

CUMMINS INC1 citations55

CUMMINS IP INC

1 patent

US9845767B2Dec 19, 2017

Cast dual wall bulkhead with integral oil drain

CUMMINS IP INC0 citations47