Inventor

Vickie J. Smith

Inventor
Tulsa, OK, US

Overview

1→
Patents
1991
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A23Bprimary
A23BPreservation of foods, foodstuffs or non-alcoholic beverages25%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%
H03HImpedance networks, e.g. resonant circuits25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to PHILLIPS PETROLEUM CO (1)· patent assignee history
1991Based in Tulsa, OK, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHILLIPS PETROLEUM CO11991
Locations
LocationPatentsSpan
Tulsa, OK, US11991