Inventor

HEINICKE PAUL R

US21 patents

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

HEINICKE PAUL R

CROWN PACKAGING TECHNOLOGY INC

Can end

Tooling for making easy open can end

Systems for making can ends

Process of making easy open can end

Easy open can end

Easy open can end with high pressure venting

Spoon leveling protected can end

Tool for making easy open can end with high pressure venting

Method of making an open can end with high pressure venting

Method of making an easy open can end with high pressure venting

Method for testing can ends

Method of making an easy open can end with high pressure venting

Method for testing can ends

CROWN CORK & SEAL TECH CORP

Safety container end having improved opening characteristics

Die for stay—on—tab

Can lid with stay-on-tab

Method and apparatus for forming a can end with minimal warpage

Safety container end having improved opening characteristics

CROWN PACKAGING COMPANY L P

Easy open can end with high pressure venting

CROWN CORK & SEAL CO

Easy open can end with cut protection

HEINICKE PAUL R

Can end having curved end panel surfaces