Inventor

PARK HENRY H

US2 patents

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

AMERICAN ICE ENTPR CORP

1 patent

US6139438AOct 31, 2000

Artificial ice skating rink assembly

AMERICAN ICE ENTPR CORP24 citations83

(unassigned)

1 patent

US5837343ANov 17, 1998

Reduced-friction composite structural element

15 citations64