Inventor · disambiguated record
Douglas Troy Steward
Also filed as: STEWARD DOUGLAS TROY
4 granted patents·80 citations·filing 1998–1998
79Inventor score
Technology areasF25C
Files withHOSHIZAKI ELECTRIC CO LTD4
Top patents by PatentIndex Score
4 records- 0167US6105385AFlow down type ice makerHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted Aug 22, 2000·27 cites·12 claims
- 0259US6058732AIce making machineHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted May 9, 2000·21 cites·9 claims
- 0352US6148633AFlowing-down ice making apparatusHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted Nov 21, 2000·16 cites·9 claims
- 0452US6112533AFlow-down ice makerHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted Sep 5, 2000·16 cites·3 claims
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