Learn more

RISDON MFG CO

Overview
  • Total Patents
    205
About

RISDON MFG CO has a total of 205 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets packaging and shipping, machines and consumer goods are DAIZO CORP, VALVE CORP OF AMERICA and TELEPLASTICS IND SA.

Patent filings in countries

World map showing RISDON MFG COs patent filings in countries

Patent filings per year

Chart showing RISDON MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Venus Frank Jr 16
#2 Kotuby Paul M 15
#3 Peterson Gunnard P 10
#4 Schultz Robert S 8
#5 Beard Jr Walter C 8
#6 Swenson Roy S 6
#7 Edward Noyack 6
#8 Wakeman Alfred W 5
#9 Alfred Wakeman 5
#10 Frank Venus Jr 5

Latest patents

Publication Filing date Title
BR7901703A Atomizing head to be used with a compressive and flexible fluid container and an immersion tube
CA1087565A Non-throttling manually reciprocated plunger pump for consumer-type liquid dispensing containers
CA1060396A Aerosol container construction and production methods
US4158361A Dispensing system for directing liquid to a defined area
US4094119A Method of making a product for dispensing a volatile substance
US4073398A Snap-lock device for securing a dispensing mechanism to a container
US4120431A Tip seal dispenser valve for a pressurized container
US4063664A Device for indicating when automatic, periodic operation has emptied an aerosol container
US4035451A Cartridge forming part of a system for inducing air flow past a product capable of being vaporized
US4110427A Powdered solid aerosol composition and method of manufacture
US4056216A Liquid dispensing pump automatically sealable against leakage
DE2613410A1 Non-corrosive water-based antiperspirant compsn - consisting of a continuous aq phase within a non aq carrier fluid
US4022354A Accumulator release pump
US4024988A Safety closure assembly for an aerosol container
US3991914A Easily assembled, leakproof liquid dispensing pump
US3967762A Pump for dispensing liquid from a container in a generally continuous manner
US3990848A System for inducing air flow past a gel type product
US4006844A Apparatus for operating an aerosol container
US3949906A Liquid dispensing pump selectively sealable against leakage
US3924782A Safety closure assembly for capping a dispensing container