DH

David A. Hayward

SP Silgan Plastics: 4 patents #15 of 44Top 35%
Overall (All Time): #808,301 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11661227 Container sizing method and system Daniel Benterman 2023-05-30
10954018 Container sizing method and system Daniel Benterman 2021-03-23
10633145 Method for container and handle attachment Laura Flanagan-Kent, Stephen John Kocis, Frederick P. Minkemeyer, Gary L. Mengeu, Edmund L. White 2020-04-28
10029823 Method for container and handle attachment Laura Flanagan-Kent, Stephen John Kocis, Frederick P. Minkemeyer, Gary L. Mengeu, Edmund L. White 2018-07-24
9284180 Container with attachment structure Laura Flanagan-Kent, Gary L. Mengeu 2016-03-15
9090380 Container, handle attachment and method Laura Flanagan-Kent, Stephen John Kocis, Frederick P. Minkemeyer, Gary L. Mengeu, Edmund L. White 2015-07-28