Inventor · disambiguated record

Donald E. Spears, Ii

Also filed as: SPEARS II DONALD E

2 granted patents·186 citations·filing 1986–2002

69Inventor score

Technology areasA01K

Files withDOSKOCIL MFG1 RELIANCE COMM/TEC CORP1

Top patents by PatentIndex Score

2 records

0197US6681720B1Wire cageDOSKOCIL MFG·Filed 2002·Granted Jan 27, 2004·165 cites·42 claims
0275USD291566SRetrofittable card reader and carrier select keyboard unit for paystation telephonesRELIANCE COMM/TEC CORP·Filed 1986·Granted Aug 25, 1987·21 cites·1 claims

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