Inventor · disambiguated record

Robert A. Cottingham

Also filed as: COTTINGHAM ROBERT A

1 granted patent·4 citations·filing 1977–1977

24Inventor score

Technology areasY10T

Files withPOLYMER CORP1

Top patents by PatentIndex Score

1 record

0120US4131964ABar stock guides tubes for metal working machines and sound-damping liners for such tubesPOLYMER CORP·Filed 1977·Granted Jan 2, 1979·4 cites·4 claims

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