P

Inventor

TEN EYCK JOHN D

US11 patents
⚠️ This page may combine multiple inventors who share the name “TEN EYCK JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CARBORUNDUM CO

3 patents

UNIFRAX I LLC

2 patents

UNIFRAX CORP

1 patent

(unassigned)

1 patent

STEMCOR

1 patent

OLSON JAMES R

1 patent

KENNECOTT CORP

1 patent

TEN EYCK JOHN D

1 patent