Inventor

HEITKAMP BRAD

US2 patents

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

HEITKAMP BRAD

1 patent

US8434546B1May 7, 2013

Casting mold core retention device and method

HEITKAMP BRAD12 citations67

SCHROEDER KARL

1 patent

US9109531B2Aug 18, 2015

Method for testing casting quality and apparatus therefor

SCHROEDER KARL0 citations33