LexDanaLexDanabeta
Inventor

Roger V. Lee

Inventor
Danville, CA, US

Overview

2→
Patents
2010–2020
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.

B01Dprimary
B01DSeparation25%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%
B67DDispensing, delivering or transferring liquids, not otherwise provided for25%
C02FTreatment of water, waste water, sewage, or sludge25%
PatentTitleYear
10,822,249Additives in filter as you pour system20207,712,962'Storage bag'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to GLAD PRODUTS COMPANY (1)· patent assignee history
2010Based in San Ramon, CA, US· patent location history
2020Patents assigned to BRITA LP (1)· patent assignee history
2020Based in Danville, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRITA LP12020
GLAD PRODUTS COMPANY12010
Locations
LocationPatentsSpan
Danville, California, US12020
San Ramon, California, US12010