Inventor

Leif Anderson

Inventor

Litchfield, MN, US

Overview

2→

Patents

2010–2018

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B08Bprimary

B08BCleaning in general20%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers20%

B67CCleaning, filling with liquids or semiliquids, or emptying, of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for20%

B67DDispensing, delivering or transferring liquids, not otherwise provided for20%

G01FMeasuring volume, volume flow, mass flow or liquid level20%

PatentTitleYear

9,958,307Chemical dosing system2018 7,658,213'Fluid dispensing system'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2018Patents assigned to ANDERSON CHEMICAL COMPANY (2)· patent assignee history

2010–2018Based in Litchfield, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ANDERSON CHEMICAL COMPANY	2	2010–2018

Locations

Location	Patents	Span
Litchfield, Minnesota, US	2	2010–2018