Inventor · disambiguated record

William E. Graul

Also filed as: GRAUL WILLIAM E

2 granted patents·38 citations·filing 1975–1977

63Inventor score

Technology areasF25D Y10S

Files withUNION CORP2

Top patents by PatentIndex Score

2 records

0162US4033142AApparatus for refrigerating materialsUNION CORP·Filed 1975·Granted Jul 5, 1977·20 cites·16 claims
0248US4084387AApparatus and process for refrigerating materialsUNION CORP·Filed 1977·Granted Apr 18, 1978·18 cites·5 claims

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