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GUENTHER HENRY L

Overview
  • Total Patents
    28
About

GUENTHER HENRY L has a total of 28 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools and packaging and shipping are ACKERMANN MFG COMPANY, MAIKO ENG GMBH and XINCHANG HANGDA MACHINERY MFG CO LTD.

Patent filings in countries

World map showing GUENTHER HENRY Ls patent filings in countries
# Country Total Patents
#1 United States 27
#2 Canada 1

Patent filings per year

Chart showing GUENTHER HENRY Ls patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Punching metal
#2 Packaging

Top inventors

# Name Total Patents
#1 Guenther Henry L 28

Latest patents

Publication Filing date Title
US2345870A Variable speed can feed
US2211112A Vacuum double seaming machine
US2311538A Can double seaming machine
US2062024A Noncircular can double seaming machine
US2052620A Double seaming machine
US1988488A Vacuum closing machine
US1972841A Can packing device
US1884667A Vacuum double seaming machine
US1787369A Double-seaming machine
US1884666A Can packer
US1935443A Cap feed for double seaming machines
US1820562A Accelerating can feed
US1800383A Differential can-feed mechanism
US1633250A Can-capping machine
US1611523A Single-turret continuous double seamer
US1545140A Safety device for can machines
US1463527A Can feeding and timing device
US1454383A Can-cap feed
US1581201A Differential-speed can-feed mechanism
US1450418A Seaming head for can machinery