Name/Title
William A. English Patent CertificateDescription
United States Patent Plaque consisting of a metal plate inscribed with the information regarding the patent mounted on a dark red wood plaque.Context
Patent is attributed to William A. English, a former KCL engineer. Patent is for an "apparatus and method for manufacture flexible reclosable containers". Patent was granted on may 23, 1995.Collection
Liz WheelerAcquisition
Accession
2025.225Source or Donor
Liz WheelerAcquisition Method
GiftMade/Created
Manufacturer
Plaque CenterDate made
circa 1995Condition
Overall Condition
Very GoodCreate Date
October 22, 2025Update Date
November 19, 2025