Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Timothy J. Rymer0
Christopher L. White0
Curt A. Frievalt0
Gregory J. Prellwitz0
Date of Patent
March 16, 2021
0Patent Application Number
161507510
Date Filed
October 3, 2018
0Patent Primary Examiner
Patent abstract
A method and apparatus for making bags or pouches is disclosed. An ultrasonic sealer may be used to form the seals. Sealing patterns may be used to provide a desired strength profile.
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