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Inventor

Benjamin Fraser Powell

Inventor
King City, CA

Overview

2→
Patents
1990–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A47Gprimary
A47GHousehold or table equipment33%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers33%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like33%
PatentTitleYear
11,028,545Mobile traffic barrier20214,923,702'Communion container'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to POWELL AMINISTRATRIX BY BETTYE (1)· patent assignee history
1990Patents assigned to POWELL JOHNESE W (1)· patent assignee history
1990Patents assigned to POWELL LEVISKY (1)· patent assignee history
1990Based in Memphis, TN, US· patent location history
2021Patents assigned to VANDORF MB 1 INC (1)· patent assignee history
2021Patents assigned to VANDORF MB1 INC (1)· patent assignee history
2021Based in King City, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POWELL AMINISTRATRIX BY BETTYE11990
POWELL JOHNESE W11990
POWELL LEVISKY11990
VANDORF MB 1 INC12021
VANDORF MB1 INC12021
Locations
LocationPatentsSpan
King City, CA12021
Memphis, TN, US11990