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ALLEN JACK
US
3 patents
Top patents
by PatentIndex Score
US10907443B2
Feb 2, 2021
Oilfield choke with teardrop shaped flow orifices
ALLEN JACK
2 citations
70
USD263014S
Feb 16, 1982
Tooth pick dispenser
ALLEN JACK
2 citations
59
USD271172S
Nov 1, 1983
Toothpick dispenser
ALLEN JACK
1 citations
49