Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Laura Marie Tanno0
Kathryn Christian Kien0
Deborah Sue Slovut0
Date of Patent
August 16, 2022
0Patent Application Number
171567440
Date Filed
January 25, 2021
0Patent Citations
...
Patent Citations Received
Patent Primary Examiner
CPC Code
A perforating apparatus may have a first roll comprising a first design and a second roll comprising a second design, each roll being in close proximity with a support member and each roll comprising a blade or an anvil. A web material may travel a first path between the first roll and the support member or, alternatively, may travel a second path between the second roll and the support member.
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