Assignee
CRANDELL WALTER
US·2 granted patents·1 citations·filing 2012–2019
Top patents by PatentIndex Score
2 records- 0157US10182471B2Electric heater crushable cores and compacted unitary heater device and method of making such devicesCRANDELL WALTER·Filed 2012·Granted Jan 15, 2019·1 cites·23 claims
- 0246US11304266B2Electric heater crushable cores and compacted unitary heater devices and method for making such devicesCRANDELL WALTER·Filed 2019·Granted Apr 12, 2022·0 cites·4 claims
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