Cincinnati, Ohio
United States
3
2017-05-18
3
2019-03-19
These are the the leading inventors for applications assigned to ProAmpac Intermediate, Inc.:
ProAmpac Intermediate, Inc. based in Cincinnati, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Hold-open device and package having same
#2 | 2014-10-23 ✅ Patent 9,499,291 granted on 2016-11-22Hold-open device and package having same
#3 | 2014-01-16 ✅ Patent 9,663,271 granted on 2017-05-30Bistable pull-snap hold open mechanism and method
Also check out ProAmpac Intermediate, Inc.'s (Cincinnati, United States) applicant profile with 3 patent applications submitted.
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