Learn more

LIBBEY GLASS INC

Overview
  • Total Patents
    80
  • GoodIP Patent Rank
    215,733
About

LIBBEY GLASS INC has a total of 80 patent applications. Its first patent ever was published in 1992. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, packaging and shipping and machine tools are HARTFORD EMPIRE CO, NIPRO PHARMAPACKAGING FRANCE and TGS SYSTEMS INC.

Patent filings per year

Chart showing LIBBEY GLASS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crots David E 27
#2 Kroh Herbert C 26
#3 Hartman Terry E 24
#4 Dickens Robert R 20
#5 Reid Gary G 8
#6 Miller Richard A 8
#7 Mechel John R 7
#8 Hanneman Craig A 7
#9 Summers Charles E 4
#10 Benoit Joseph N 2

Latest patents

Publication Filing date Title
EP3450408A1 Glass tile and method of making the same
AU2002352897A1 Process for glazing a chinaware article and an article produced thereby
US6701748B1 Glassware machine
WO0056673A1 Temperature control system for a glassware machine
US6038889A Cooling system for a glassware machine
US6233975B1 Common cage assembly
US6253579B1 Valve hamper assembly
US5791452A Transfer mechanism for glass articles
US5851257A Apparatus and method for pressing of glass articles at a high cavity rate
US5662723A Apparatus and method for forming a decorative pattern on glassware having an edge
US5669950A Spout forming assembly and method therefor
US5251919A Apparatus for holding square articles