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GUMMED PRODUCTS COMPANY

Overview
  • Total Patents
    16
About

GUMMED PRODUCTS COMPANY has a total of 16 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, basic materials chemistry and packaging and shipping are IND TAPE CORP, TYCO ADHESIVES LP and BOSTIK FINDLEY SA.

Patent filings in countries

World map showing GUMMED PRODUCTS COMPANYs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 1
#3 United Kingdom 1

Patent filings per year

Chart showing GUMMED PRODUCTS COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bruce Donald S 7
#2 Herrlinger Paul W 6
#3 Heise Howard L 5
#4 Havemann Robert A 2
#5 Macrae Charles B 1
#6 Cannard William H 1
#7 Boulware James E 1
#8 Gordon Mcallister 1
#9 Atkins Walter W 1

Latest patents

Publication Filing date Title
US2815297A Gummed paper and method for making it
US2805172A Method of coating and remoistening gummed tapes
US2682171A Tape testing device
US2646020A Tape moistening device
US2651588A Multiple layer stay tape
US2561781A Method for making reinforced laminated material
US2638145A Gummed tape serving mechanism
US2604783A Device for testing gummed tape
US2614523A Gummed tape serving and moistening mechanism
US2636835A Stay tape
US2544585A Adhesive of water remoistenable type from lignin sulfonic acid and polyvinyl alcoholand process involved in its preparation and use
GB633710A Adhesives and sheet material coated therewith
US2443889A Adhesive of water remoistenable type from lignin sulfonic acid and polyvinyl alcohol
US2324349A Tape dispenser
US1978631A Gummed paper and tape
CA452860A Adhesive and sheet material coated therewith