Assignee
DEADLY CALLS LLC
US·3 granted patents·4 citations·filing 2013–2017
Technology mixA01M2
Top patents by PatentIndex Score
3 records- 0176US10238101B1Replaceable soundboard inserts and a sound adjuster for a box callDEADLY CALLS LLC·Filed 2017·Granted Mar 26, 2019·2 cites·19 claims
- 0265US9578870B1Replaceable soundboard inserts and striker member attachment for a box callDEADLY CALLS LLC·Filed 2013·Granted Feb 28, 2017·2 cites·20 claims
- 0328USD749446SBox call with replaceable soundboard insertsDEADLY CALLS LLC·Filed 2013·Granted Feb 16, 2016·0 cites·1 claims
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