Twin blade head for a knife
First Claim
Patent Images
1. The ornamental design for a twin blade head for a knife, as shown and described.
2 Assignments
0 Petitions
Accused Products
162 Citations
1 Claim
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1. The ornamental design for a twin blade head for a knife, as shown and described.
Specification
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Current AssigneeAllway Tools Incorporated (Linzer Products Corporation)
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Original AssigneeAllway Tools Incorporated (Linzer Products Corporation)
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InventorsGringer, Donald, Cheng, Yuan Fang
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Primary Examiner(s)Hyder, Philip S
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Assistant Examiner(s)CODY, ROSELYNNE ULM
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Application NumberUS29/393,797Time in Patent Office355 DaysField of SearchD 8/20, D 8 98- 99, D 8/102, D 8/105, 30/2, 30286-287, 302/94, 303/14, 303/17, 303/37, 303/53US Class CurrentD 8/98CPC Class CodesN/A
