Inventor

Daniel G. Schantz

Inventor

Muskego, WI, US

Overview

6→

Patents

2001–2002

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B65Dprimary

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers67%

A45DHairdressing or shaving equipment11%

B67DDispensing, delivering or transferring liquids, not otherwise provided for11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

PatentTitleYear

6,494,346'Inverted package dispensing system'2002 6,405,901'Valve with rolling sleeve'2002 6,398,077'Package with multiple chambers and valves'2002 6,321,947'Multiple dispensing valve closure with threaded attachment to a container and with a twist-open spout'2001 6,273,307'Fitment for a pouch opening'2001 6,176,399'Valved dispensing system for multiple dispensing streams'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to SEAQUIST CLOSURES (5)· patent assignee history

2001Patents assigned to APTARGROUP INC (1)· patent assignee history

2001–2002Based in Muskego, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEAQUIST CLOSURES	5	2001–2002
APTARGROUP INC	1	2001

Locations

Location	Patents	Span
Muskego, WI, US	6	2001–2002