Learn more

KERR GROUP INC

Overview
  • Total Patents
    76
About

KERR GROUP INC has a total of 76 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets packaging and shipping, machines and measurement are JOINTS MANUF GENERALE, RICAL SA and STEAMFAST EUROP LTD.

Patent filings per year

Chart showing KERR GROUP INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krueger David F 13
#2 Farside Nicholas 9
#3 Koo James Y C 9
#4 Herr James E 8
#5 Herr James Ellis 8
#6 Kitterman Lawrence 7
#7 Faris Mervyn 7
#8 Vassallo John A 6
#9 Roy Gerald L 4
#10 Fricke Mark R 4

Latest patents

Publication Filing date Title
US6640987B2 Child resistant closure and container having axially offset locking teeth
US6371316B1 Child resistant closure and container with guarded flip-top
AU1747700A Child resistant closure and container
AU4000099A Tamper indicating closure
US6095354A Child resistant closure and container
US6371317B1 Tamper indicating closure with foldable tab
US6477823B1 Closure and container system for hot filled containers
EP1037817A1 Child-resistant closure and container apparatus
US6053343A Child-resistant closure and container with tamper indication
US6076689A Child resistant and adult friendly container and closure device
US5813553A Snap-band tamper evident
US5979680A Push tab cap and locking tab vial assembly
US5846471A Method for manufacturing a tamper-evident closure
US5657901A Tablet dispenser with child-resistant locking feature
US5816441A Tablet dispenser with child-resistant locking feature
US5671853A Child-resistant one-piece container and one-piece closure assembly
US5712042A Second seal for closure liners
AU1491695A Improved tamper-evident closure
AU1366895A Easy-open closure and container
US5660288A Reverse helix tamper-evident container