Inventor

LAUDONE JAMES A

US2 patents

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

(unassigned)

1 patent

US5613928AMar 25, 1997

Jointed bar for an exercise machine

65 citations87

PQ CORP

1 patent

US4150100AApr 17, 1979

Preparing zeolite NaA

PQ CORP14 citations68