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CALMAR INC

Overview
  • Total Patents
    540
About

CALMAR INC has a total of 540 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, Japan and Australia. Its main competitors in its focus markets machines, packaging and shipping and measurement are OECO TECH ENTWICKLUNG & VERTRI, CALMAR MONTURAS SA and CONTINENTALAFA DISPENSING CO.

Patent filings per year

Chart showing CALMAR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dobbs Douglas B 106
#2 Spathias Adonis 46
#3 Corsette Douglas F 41
#4 Grogan R Pat 39
#5 Knickerbocker Michael G 38
#6 Dodd Joseph K 34
#7 Gillingham James R 34
#8 Barriac Jacques J 32
#9 Li Tanny 22
#10 Knickerbocker Michael Gene 18

Latest patents

Publication Filing date Title
US6186365B1 Pump sprayer with slide lock
US6173868B1 Nasal sprayer with folding actuator
US6186364B1 Dosage control for dispenser with child-resistant feature
US6158625A Anti-clog pump sprayer
US6131820A Discharge valve assembly for trigger sprayer
US6186366B1 Fluid dispenser with child-resistant nozzle assembly
US6095377A Liquid dispensing pump
US6126090A Nozzle cap for trigger sprayer
US6116472A Trigger acutated pump sprayer
AU5949798A Upright/inverted sprayer
US5738252A Upright/inverted sprayer
US5738250A Liquid dispensing pump having water seal
US5711457A Trigger sprayer for dispensing liquids combined from separate compartments
US5626264A Precompression pump sprayer
BR9601773A Sparkling nozzle set for trigger sprinklers
JPH09313997A Bubble generation nozzle device for trigger type sprayer
US5702058A Dual foamer nozzle assembly for trigger sprayer
EP0749785A1 Trigger actuated pump sprayers
US5785208A Precompression pump sprayer having suck-back feature
US5738282A Pump sprayer nozzle for producing a solid spray pattern