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Inventor

Donna Ballard

Inventor
Pleasanton, CA, US

Overview

3→
Patents
1987–2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A23Lprimary
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for25%
A45CPurses25%
F25DRefrigerators25%
LOC2025%
PatentTitleYear
7,607,540'Portable food storage container'2009D0481076'DVD vending machine'20034,640,837'Coating composition for microwave cooking'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to GEN FOODS CORP (1)· patent assignee history
1987Based in East Windsor, NJ, US· patent location history
2003Based in Encino, CA, US· patent location history
2009Patents assigned to BALLARD DONNA (1)· patent assignee history
2009Based in Pleasanton, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BALLARD DONNAself12009
GEN FOODS CORP11987
Locations
LocationPatentsSpan
Pleasanton, California, US12009
Encino, California, US12003
East Windsor, New Jersey, US11987