Inventor

SPEARS II DONALD E

US2 patents

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

DOSKOCIL MFG

1 patent

US6681720B1Jan 27, 2004

Wire cage

DOSKOCIL MFG165 citations97

RELIANCE COMM/TEC CORP

1 patent

USD291566SAug 25, 1987

Retrofittable card reader and carrier select keyboard unit for paystation telephones

RELIANCE COMM/TEC CORP21 citations75